User:Abyssal/Image captions to use

{{Compact ToC}}

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Acnegundo.jpg, or box elder]]
• File:Aegialia arenaria.jpg dung beetle]]

• File:Ainigmapsychops inexspectatus SRUI 99-96-76.jpg Ainigmapsychops]]

• File:Skeleton of Allodesmus.jpg Allodesmus]]

• File:Ancistrolepis cropped.png sea snail Ancistrolepis]]

• File:Argobuccinium tumidum.jpg triton sea snail]]

• File:Asplenium trichomanes subsp quadrivalens.jpg, or spleenwort]]

• File:Hoko River Nautilids.jpg (bottom), a Paleocene-Miocene nautiloid cephalopod.]]

• File:Aturia alabamensis by Apokryltaros.png]]

• File:Alethopteris PAMuseum.jpg]]
• File:Amplexopora petasifomis.jpg]]
• File:Annularia Stellata.jpg]]
• File: Calamitaceae - Annularia stellata.JPG]]
• File:Anthracosaurus russeli12DB.jpg]]

File:Anthracosaurus Russelli.jpg

• File:Archaeothyris BW.jpg]]
• File:Archaeothyris NT small.jpg]]
• File:Archaeothyris.svg]]
• File:Arctinurus boltoni.jpg]]
• File:Atrypa reticularis pedunculate Gondelsheim CRF.jpg]]
• File:Aviculopecten subcardiformis01.JPG]]
• File:AuloporaDevonianSilicaShale.jpg]]
• File:Adocidae - Adocus punctatus.jpg]]
• File:Albanerpeton BW.jpg]]
• File:Albertosaurus sarcophagus mount.jpg]]

File:Allosaurus Revised.jpg]]

• File:Goniopholis skull.JPG]]
• File:Anomoepus cropped.png]]
• File:Atlantosaurus montanus.jpg. This genus is now regarded as being of dubious validity and possibly the same as Apatosaurus.]]

• File:Atrypa reticularis pedunculate Gondelsheim CRF.jpg]]
• File:Acteon tornatilis 2.png barrel bubble sea snail]]
• File:Ostreidae - Agerostrea ungulata.JPG]]
• File:Bonefish.png bonefish]]
• File:Gastropoda - Ampullina sp.JPG]]
• File:Anomia ephippium.jpg, or jingle shell]]
• File:Appalachiosaurus.jpg]]
• File:Appalachiosaurus montgomeriensis.jpg]]
• File:Architectonica sp. (Marine snail).jpg staircase shell sea snail]]
• File:Avitelmessus grapsoides.JPG]]

• File:Acanthocardia aculeata 001.jpg cockle]]
• File:SharpshinnedHawk23.jpg, or sharp-shinned hawks]]
• File:Acropora coral ffs.jpg coral]]
• File:Spotted eagle ray Aetobatis ocellatus (7632595866).jpg eagle ray]]
• File:Agaronia johnkochi 001.jpg olive sea snail]]
• File:Thresher.jpg, or thresher shark]]
• File:SpottedSalamander.jpg, or mole salamander]]
• File:Anas platyrhynchos male female quadrat.jpg, or mallard ducks]]
• File:Anolis carolinensis (male&female) by Robert Michniewicz.jpg, or Carolina anoles]]
• File:Antalis vulgaris.jpg tusk shell]]
• File:Apalone spinifera.jpg, or spiny softshell turtle]]
• File:Aporrhais pespelecani 01.JPG pelican foot sea snail]]
• File:ArctodusSimusReconstruct.jpg, or short-faced bear, with a human to scale]]
• File:Argyrotheca cuneata draw.jpg brachiopod]]
• File:Astrangia danae.jpeg stony coral]]

• File:Astrangia gross view.png stony coral]]

• File:Athleta ficulina 01.JPG]]
• File:Horse mussel, Atrina zelandica.jpg pen shell]]
• File:Acanthopyge fossil cropped.png]]
• File:Gasteropods - Ammonites - Agoniatites obliquus.JPG]]

• File:Inoceramidae - Inoceramus sulcatus.JPG]]
• File:Alaskacephale gangloffi copia.jpg and inset diagram depicting it with an anachronistic human to scale]]
• File:Amaltheus180910.jpg]]
• File:Pectinidae - Amusium cristatum.JPG]]
• File:Anapachydiscus wittekindi.JPG]]
• File:Arcestes cropped 1.png]]
• File:Archaeocidaris brownwoodensis MHNT.jpg]]
• File:Arcticoceras.jpg]]
• File:Arnioceras acuticarinatu - Naturhistorisches Museum, Braunschweig, Germany - DSC05129 cropped.jpg]]

• File:Moose superior.jpg, or moose]]
• File:Alnus cropped.png, or alder tree]]
• File:Polarfuchs 1 2004-11-17.jpg, or arctic fox]]
• File:Arktocara NT small.jpg]]
• File:Aturia eocene puglia.jpg]]

• File:Acropora cerealis.jpg stony coral]]
• File:Apteribis sp. (5212794163).jpg flightless ibis]]

• File:Bird Spring Echinoid Carboniferous KC33.jpg]]
• File:Fenestellidae - Archimedes species.JPG]]
• File:Arhimedes3d.jpg]]
• File:Douvilleiceratidae - Acanthohoplites hannoverensis.JPG]]
• File:Glyptops and Adocus.jpg (left and center) and the shell of Adocus]]
• File:Allocrioceras pariense.jpg]]
• File:Angistorhinus grandis.jpg]]
• File:Apatosaurus louisae by durbed.jpg]]
• File:Araucarioxylon arizonicum (petrified wood) - National Museum of Natural History, United States - DSC08540.JPG]]
• File:Chinle fish.jpg (bottom)]]

• File:Chinle fish Arganodus cropped.png with an anachronistic human to scale]]

• File:Ctenosauriscid model.jpg]]
• File:Australosomus merlei.JPG]]
• File:Agriotherium maraghanus mandible.JPG]]
• File:Salamandra Tigre.png, or tiger salamanders]]
• File:Machairodus giganteus 1.jpg]]

File:Aspidella surface.jpg]]

File:Large Aspidella.jpg]]

File:Aspidella specimens.jpg]]

File:Abyssochrysos melanioides.png]]

File:Acrodus nobilis Exhibit Museum of Natural History cropped.jpg]]

File:Aletopelta coombsi.jpg]]

File:Natica helicoides (Sowerby).jpg moon sea snail]]

File:Architectonica perspectiva-u.jpg staircase shell sea snail]]

File:Architectonica consobrina 003.jpg staircase shell sea snail]]

File:Architectonica plicata 01.JPG staircase shell sea snail]]

File:Argyrotheca cuneata brachial valve.jpg]]

File:Argyrotheca 3-lobed-lateral.png]]

File:Ammonite Asteroceras.jpg]]

File:Saurolophus morrisi.jpg]]

File:Acipenser medirostris.jpg, or green sturgeon]]

File:Acmaea mitra.jpg, or whitecap limpet]]

File:Acritohippus isonesus.jpg]]

File:2009-Western-pond-turtle.jpg, or western pond turtle]]

File:Western Grebe swimming.jpg, or western grebe]]

File:Aelurodon taxoides.JPG]]

File:Aepycamelus Alticamelus hharder.jpg, or the long-necked camel. Heinrich Harder (1920).]]

File: Pectinidae - Aequipecten radians.JPG]]

File:Red-winged blackbird.jpg]]

File:Ailanthus altissima1.jpg tree]]

File:The American journal of science (1880) (17965682808).jpg]]

File:Pacifica thresher shark.jpg, or common thresher]]

File:Alvania clathrella 001.jpg sea snails]]

File:Natica helicoides (Sowerby).jpg moon sea snails]]

File:Amelanchier grandiflora2.jpg, or shadbush]]

File:Amorpha fruticosa-flowers.jpg, or desert false indigo]]

File:Amphicyon-ingens reconstruction.jpg]]

File:Anadara granosa.jpg marine ark clams]]

File:Anas americana - drake.jpg (formerly Anas americana), or American wigeon]]

File:Northern Shoveler by Dan Pancamo.jpg, or northern shoveler]]

File:Anchitherium fossils cropped.png (left)]]

File:Anniella pulchra.jpg, or American legless lizard]]

File:Anser albifrons 30050.JPG, or greater white-fronted goose]]

File:Antilocapra americana.jpg, or pronghorn]]

File:Antrozous pallidus (Madera Canyon).jpg, or pallid bats]]

File:WesternScrubJay2.jpg, or California scrub jay]]

File:Aphelops.jpg ]]

File:Golden Eagle in flight - 5.jpg, or golden eagle]]

File:Arbouse.jpg, or madrona]]

File:Cormocyon leptodus.JPG]]

File:Archoplites interruptus.jpg, or Sacramento perch]]

File:Seal 0906.jpg fur seals]]

File:Calico scallop 02.jpg, or Atlantic calico scallops]]

File:Argyropelecus lychnus SI.jpg silver hatchetfish]]

File:Asio otus -Battlefield Falconry Centre, Shrewsbury, Shropshire, England-8a.jpg, or long-eared owl]]

File:Astropecten aranciacus in Tenerife.jpg sea star]]

File:Brazilian burrowing owl (Athene cunicularia grallaria).jpg, or burrowing owl]]

File:Atocetus iquensis skull mandible mio med.JPG]]

File:Aulophyseter BW.jpg]]

File:Astraspis cropped 2.png]]

File:Red fir.jpg, or fir tree]]

File:Acalles.camelus.-.calwer.34.02.jpg weevil]]

File:Cricket frog2.JPG, or cricket frog]]

File:Acros aure 080627 0097 smlu.jpg, or leather ferns]]

File:Agrilus ambiguus - ZooKeys-256-035-g001-8.jpeg jewel beetle]]

File:Agriotes.gallicus.jpg click beetle]]

File:Starr 070215-4556 Aleurites moluccana.jpg tree]]

File:Allognathosuchus gracilis.jpg]]

File:Altica oleracea01.jpg flea beetle]]

File:Ichneumonidae - Amblyteles armatorius.JPG parasitic wasp]]

File:Amebelodon fricki.jpg. Margret Flinsch (1932).]]

File:Mormon cricket (red background).jpg, or Mormon cricket]]

File:Anchitherium.jpg (left)]]

File:Andrias japonicus cropped.jpg giant salamander]]

File:4-25 Angustidens.jpg]]

File:Anthaxia binotata Rey, 1891 (3005098489) (2).jpg jewel beetle]]

File:Anthidium February 2008-1.jpg, or carder bee]]

File:Anthomyia species IMG 2693s.jpg fly]]

File:Anthonomus.rubi.1.jpg weevil]]

File:Aphaenogaster mayri BMNHP27352 01.jpg]]

File:Aphodius ghardimaouensis Balthasar, 1929 (3241561394).jpg scarab beetle]]

File:Aphrophoridae - Aphrophora alni.jpg spittlebug]]

File:Araneus diadematus2.jpg orb-weaving spider]]

File:Archaeotherium.jpg]]

File:Archimyrmex rostratus UCM15174 profile.jpg]]

File:Arctocyon DB.jpg]]

File:Argia anceps.jpg damselfly]]

File:Aristolochia labiata.jpg, or birthwort]]

File:Asimina triloba3.jpg tree, or pawpaw]]

File:Astronium balansae.jpg tree, which is related to cashews]]

File:Elateridae - Athous sp..JPG click beetle]]

File:RedHead.jpg, or redhead]]

File:Aztlanolagus.gif]]

File:Anchisaurus NT.jpg]]

File:Apsopelix sp.jpg]]

File:Anchitherium - mandibles - Somosaguas cropped.jpg]]

File:Abra alba 2.jpg marine bivalves]]

File:Hertshoon.jpg, or staghorn coral]]

File:Acteocina cropped.png barrel-bubble sea snails]]

File:Actitis-macularia-005.jpg, or spotted sandpiper]]

File:Eagle Ray Turks and Caicos Dec 15 2006.JPG, or spotted eagle ray]]

File:Agelaius phoeniceus 0110 taxo.jpg, or red-winged blackbird]]

File:Florida Water Moccasin 056.jpg, also known as a water moccasin or cottonmouth]]

File:Wood Duck (Aix sponsa), Parc du Rouge-Cloître, Brussels.jpg, or wood duck]]

File:Roseate spoonbill (Ajaia ajaja).JPG (sometimes Ajaja ajaja), or roseate spoonbill]]

File:American Alligator.jpg, or American alligator]]

File:Alveopora.jpg stony coral]]

File:Amia calva 4.jpg, or bowfin]]

File:CSSS1.jpg, or seaside sparrow]]

File:Amphiuma (two-toed).jpg, or two-toed amphiuma]]

File:Anachis boivini 001.jpg dove sea snail]]

File:Andara floridana.jpg, or cut-ribbed ark clam]]

File:Transverse Ark Clam (Anadara transversa) Top (16114650260).jpg, or transverse ark clam]]

File:Green-winged Teal, Port Aransas, Texas.jpg, or green-winged teal]]

File:Sarcelle cannelle.jpg, or cinnamon teal]]

File:American Black Duck male RWD1.jpg, or American black duck]]

File:Anhinga anhinga -Costa Rica-8.jpg, also known as a snakebird or darter]]

File:Anodonta anatina1.jpg river mussel]]

File:Common Jingle (Anomia simplex) (16114630870).jpg, or the common jingle shell]]

File:Antillophos laeve 002.jpg nassa mud snail]]

File:Floridasoftshellturtle-cropped.jpg, or Florida softshell turtle]]

File:Adult Florida scrub jay.jpg, or Florida scrub jay]]

File:Arbacia lixula (oursin noir).JPG sea urchin]]

File:Arca zebra (Interior).jpg, or turkey wing ark clam]]

File:Sheepshead.jpg, or sheepshead]]

File:Chamidae - Arcinella arcinella.JPG, or Caribbean spiny jewel box clams]]

File:GBHfish5.jpg, or great blue heron]]

File:Pond-Heron-Ardeola-grayii.jpg, or pond heron]]

File:Argopecten irradians.jpg (formerly Aequipecten irradians), or Atlantic bay scallop]]

File:Short Eared Owl on the Ground.jpg, or Short-eared owl]]

File:Assiminea grayana-Nl2.jpg snail]]

File:Astralium calcar 01.JPG, or star sea snail]]

File:Hermit crab and Astralium phoebium.jpg (formerly Astraea phoebia), or longspine star shell sea snail, inhabited by a hermit crab]]

File:Asaphiscus wheeleri red CRF.jpeg]]

File:Albertosaurus NT small.jpg]]

File:Arca zebra.jpg ark clam]]

File:Amphiuma means.jpg]]

File:Anadara brasiliana.jpg, or incongruous ark clam]]

File:Astrangia danae.jpeg stony coral]]

• File:Astrangia gross view.png stony coral]]

File:Agnostus pisiformis Kinnekulle 1 CRF.jpg]]

File:Agnostus pisiformis frontal thorax limbs linedrawing.jpg]]

File:Abies fabri in mist.jpg, or fir trees]]

File:Exhibit Museum of Natural History, Ann Arbor - IMG 9195.JPG]]

File:Amphibamus BW.jpg]]

File:Amynilyspes crescens.jpg]]

File:Archaeopteris hibernica 2.JPG]]

File:Archaeopteris reconstruction.jpg with insets detailing its anatomy]]

File:Archaeopteris sp. - MUSE.jpg]]

File:Arthrolycosa antiqua, Beecher illustration.jpg. Charles Emerson Beecher (1889).]]

File:Cladida - Abrotocrinus.JPG]]

File:Monobathrida - Actinocrinites.JPG]]

File:Coelocrinidae - Agaricocrinus splendens.JPG]]

File:Agaricocrinus americanus Carboniferous Indiana.jpg, or the mushroom crinoid]]

File:Agaricocrinus_americanus_(USA)_1.jpg, or the mushroom crinoid]]

File:Asteroxylon.jpg]]

File:Acanthodes BW.jpg]]

File:Acanthodes fossil cropped.png]]

File:ArchaeovenatorDB.jpg]]

File:Acanthoscaphites tridens 02.JPG]]

File:Apatornis.jpg]]

File:Bufo cognatus1.jpg (formerly Bufo cognatus), or Great Plains toad]]

File:Hybodontidae - Asteracanthus ornatissimus.JPG]]

File: Asteracanthus ornatissimus teeth Tubingen.JPG ]]

File:Acirsa cropped.png wentletrap sea snails]]

File:White Tailed Squirrel.jpg, or antelope squirrel]]

File:Ariosoma cropped.png conger eel]]

File:Acrocantosaurus4.jpg]]

File:Allognathosuchus.JPG]]

File:Amyda gregaria.jpg]]

File:Astrodon johnstoni.jpg]]

File:Sturgeon2.jpg sturgeon]]

File:Elkhorn coral.jpg, or elkhorn coral]]

File:Aglaocetus moreni.jpg]]

File:Asterias forbesi 1.jpg, or Forbes sea star]]

File:Astroscopus countermani.jpg]]

File:Agraulos-ceticephalus-01.jpg]]

File:Anchisaurus SIZE.png with an anachronistic human to scale]]

File:Abies balsamea.jpg, or balsam fir]]

File:Atractosteus strausi.jpg]]

File:Cameroceras trentonese.jpg being preyed upon by a Cameroceras]]

File:Allenypterus montanus fossil - Museum of the Rockies.jpg]]

File:Allenypterus montanus (Restoration).jpg]]

File:Achelousaurus BW.jpg]]

File:Acheroraptor NT small.jpg]]

File:Acristavus Skull.png]]

File:Albertaceratops BW2.jpg]]

File:Alphadon cropped.png]]

File:Ankylosaurus magniventris reconstruction.png]]

File:Aquilops NT small.jpg]]

File:Avaceratops dinosaur.png]]

File:Avisaurus cropped.png perched on a crocodilian]]

File:Agriochoerus.jpg]]

File:Araucaria araucana Lanin.jpg trees]]

File:Azolla caroliniana0.jpg water ferns]]

File:Freshwaterdrum.png, or freshwater drum]]

File:Agnostus leg.jpg leg of the Cambrian trilobite Agnostus]]

File:ROM-BurgessShale-CompleteAnomalocarisFossil.png]]

File:Anomalocaris NT small.jpg]]

File:Burgess scale Cor.png with an anachronistic human to scale]]

File:Anomalocaris canadensis grasping claw, Burgess Shale.jpg]]

File:AnomalocarisDinoMcanb.jpg]]

File:Anomalocaris canadensis mouthpiece, Burgess Shale.jpg]]

File:Alsatites proaries, Slg Reiter.JPG]]

File:AsteriacitesUtah.jpg]]

File:Augustasaurus hagdorni.jpg]]

File:Augustasaurus BW.jpg]]

File: Peabody Museum Yale-189.jpg]]

File:Anomoepus tracksite diagram cropped.png]]

File:Atractosteus strausi.jpg]]

File:Atractosteus africanus.JPG]]

File:Adelophthalmus imhofi.jpg]]

File:The Eurypterida of New York figure 43-47.jpg]]

File:Aerosaurus wellesi.jpg]]

File:Aerosaurus.jpg]]

File:Anconastes.jpg]]

File:Alamosaurus Scale Chart Steveoc.svg, with an anachronistic human to scale]]

File:Angistorhinus.JPG]]

File:Collared Sparrowhawk kobble08.JPG hawk]]

File:Akanthosuchus.jpg]]

File:Ankalagon by Apokryltaros.png (top)]]

File:Ankalagon saurognathus.JPG (top)]]

File:Aythya ferina Sandwell 2.jpg duck]]

File:Conodonts00.jpg]]

File:Acanthodus.jpg]]

File:Acidiscus linedrawing.jpg]]

File:Acimetopus linedrawing.jpg]]

File:The Eurypterida of New York plate 75.jpg]]

File:Acutiramus_cummingsi_02.jpg]]

File:Analox lindrawing.jpg]]

File:Asaphus latus frontal.jpg]]

File:Attercopus fimbriunguis.jpg]]

File:Acanthocybium solandri.png, or wahoo]]

File:Actinocyclus papillatus.jpg sea slug]]

File:Razorbill iceland.JPG, or razorbill]]

File:Alopias superciliosus head 2.jpg, or bigeye thresher]]

File:Aluterus monoceros.jpg filefish]]

File:Ammodytes americanus.jpg]]

File:Anisotremus virginicus Prague 2011 1.jpg grunt]]

File:Apalone spinifera.jpg softshell turtle]]

File:Chamidae - Arcinella arcinella.JPG jewel box clams]]

File:Garza Real (Ardea cinerea) (5593437102) cropped.jpg, or grey heron]]

File:Aetosaurus.jpg. Othniel Charles Marsh (1895).]]

File:Alphadon cropped.png]]

File:Anzu wyliei.jpg]]

File:Archelon skeleton.jpg]]

File:Acheloma 12DB.jpg]]

File:Acheloma cumminsi.jpg]]

File:Acleistorhinus head 01.JPG]]

File: Acleistorhinus skull illustration cropped.png]]

File:Turridae - Acamptogenotia intorta.JPG sea snail]]

File:Acmaea mitra.jpg sea snail]]

File:Actinidia-kolomikta.JPG]]

File:Aetiocetus BW.jpg]]

File:Alnus heterodonta reconstruction.jpg]]

File:Anamirta cocculus - Köhler–s Medizinal-Pflanzen-157.jpg vine]]

File:Archaeopteris reconstruction.jpg with insets detailing its anatomy]]

File:Asaphiscus wheeleri grey CRF.jpeg]]

File:Apsisaurus.jpg]]

File:Araeoscelis.jpg]]

File:Araeoscelis 1914.jpg. Samuel Wendell Williston (1914).]]

File:Archeria BW.jpg]]

File:Archeria2DB.jpg]]

File:Acanthoceratidae - Acanthoceras rhotomagensis.JPG]]

File:Gasteropods - Ammonites - Acompsoceras sp..JPG]]

File:Adelobasileus cromptoni.jpg]]

File:Agujaceratops BW.jpg]]

File:Akera bullata shell.jpg sea hares]]

File:Ancilla ventricosa 001.jpg sea snail]]

File:Angulomastacator skull.png]]

File:Aspidoceras 1.JPG]]

File:Astrodon johnstoni.jpg]]

File:Alligator prenasalis.JPG]]

File:Ancilla ventricosa 001.jpg olive sea snail]]

File:Aegolius-funereus-001.jpg, or boreal owl]]

File:Acris crepitansPCCA20061001-8206B1.jpg, or northern cricket frog]]

File:Allaeochelys crassesculptata - Naturmuseum Freiburg - DSC06737.jpg]]

File:Alligator olseni.jpg, or Olsen’s Alligator]]

File:Anancus NT small.jpg]]

File:Angelarctocyon australis dentary.jpg]]

File:Sugar apple with cross section.jpg tree]]

File:Aysheaia pedunculata.jpg]]

File:Animantarx.jpg]]

File:Aublysodon.jpg]]

File:Anosteira fossil cropped.png]]

File:Acacia plicata.jpg]]

File:Northern Goshawk ad M2.jpg, or northern goshawk]]

File:Amentotaxus needles 01.jpg, or catkin-yew]]

File:Anobium.punctatum.jpg beetle]]

File:Starr 031209-0044 Artocarpus altilis.jpg, the genus including bread and jackfruit]]

File:Aythya-collaris-001.jpg, or ring-necked duck]]

File:Sandhill Crane with Chick.jpg (formerly Antigone canadensis), or sandhill crane]]

File:Agkistrodon contortrix contortrix CDC-a.png, or copperhead]]

File:Ambystoma jeffersonianum.jpg, or Jefferson salamander]]

File:Aglaspis spinifer.jpg]]

File:Agathidium mandibulare.jpg round fungus beetle]]

File:Antrimpos speciosus munster.JPG]]

File:Araucaria araucana cones.jpg tree]]

File:Petrified Araucaria cone from patagonia-Edit3.jpg]]

File:AnguispiraAlternataExBinney.jpg land snail, or flamed tigersnail]]

File:AnoxypristisCuspidataCSIRO.jpg, or knifetooth sawfish]]

File:Balanus improvisus on Mya arenaria shell.jpg, or bay barnacles encrusting a bivalve shell]]

File:Astarte elliptica 2008-09-07-4.jpg bivalve]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Balanus crenatus 2329.jpg acorn barnacle]]

• File:Bassariscus.jpg, or ringtails]]

• File:Bembidion quadrimaculatum upside.jpg ground beetle]]

• File:13. The Fall of Acadia (4039110079).jpg, or paper birch]]

• File:American bison k5680-1.jpg]]

• File:Borophagus cropped.png genus Borophagus preying on a camel. Jay Matternes (1964).]]

• File:Botrychium rugulosum by OpenCage.jpg, or moonwort]]

• File:Bellerophon umbilicalis.jpg]]

• File:Brachydectes.jpg]]
• File:Brachydectes skull.PNG in multiple views; complete skull viewed from right side (top), cranium viewed from above (middle), and cranium viewed from below (bottom)]]
• File:Brachydectes NT small.jpg]]
• File:Broiliellus olsoni.jpg]]
• File:Barosaurus lentus1.jpg rearing to defend itself against a pair of the theropod Allosaurus]]
• File:Brachauchenius cropped.png hunting a hesperornithiform bird]]
• File:Brachiosaurus scale.png with an anachronistic human to scale]]
• File:Brontosaurus NT small.jpg]]

• File:Baculites grandis shell.JPG]]
• File:Pentanogmius Bananogmius1DB.jpg]]
• File:Belemnitella mucronata.jpg]]
• File:Belonostomus fossil cropped.png]]

• File:Cup coral064.jpg stony coral]]
• File:Balanidae - Balanus sp..jpg]]
• File:Carditidae - Venericardia ameliae.JPG]]
• File:Barbatia fusca 002.jpg, or bearded ark clam]]
• File:Bartramia longicauda.jpg, or upland sandpiper. Johann Friedrich Naumann.]]
• File:Basilosaurus.jpg]]
• File:Bathytoma luehdorfi 001.jpg sea snail]]
• File:Bison antiquus.jpg, or ancient bison]]
• File:Southern short-tailed shrew.jpg, or American short-tailed shrew]]
• File:Bonasa-umbellus-001edit1.jpg, or ruffed grouse]]
• File:Branta canadensis -near Oceanville, New Jersey, USA -flying-8.jpg, or Canada goose]]
• File:American toad - Bufo americanus - 3.JPG (formerly Bufo americanus), or American toad]]
• File:Busycon contrarium 01.JPG sea snail]]

• File:SouthDakotaBaculites.jpg]]
• File:BaculitesSuturesAragonite.jpg showing sutures and remnant aragonite]]
• File:BaculitidArticulated.jpg. The original aragonite of the outer shell and inner chamber walls has dissolved away, leaving this articulated internal mold.]]

• File:Betula pendula 001.jpg, or birch tree]]
• File:Steppe bison mummy.jpg, or steppe bison. This specimen, known as "Blue Babe" after the blue ox of Paul Bunyan folklore, derives its unusual coloration from a chemical reaction between the phosphorus in its skin and iron in the surrounding soil to produce a coating of vivianite.]]
• File:Harlan's musk ox (cast) - Indiana State Museum - DSC00404.JPG, or Harlan's musk ox.]]
• File:Branchioplax washingtoniana 02a SR EC 07-01-12.jpg]]
• File:Bursa corrugata 001.jpg frog shell sea snail]]
• File:Boreosomus.jpg]]

File:Neotype fossil (BU55) of the encrinurine trilobite Balizoma variolaris.jpg]]

File:Sauropod Footprint.jpg]]

File:Basilosaurus cropped.png]]

File:Bristolia mohavensis 2x CRF.jpg]]

File:Bristolia bristolensis cephalon negative CRF.jpg]]

File:Trilobite - Bumastus reconstruction 3d.jpg]]

File:Baculites.jpg|upright=0.749]]

File:Barbatia foliata 003.jpg, or bearded ark clam]]

File:Basilemys.jpg]]

File:Bostrychoceras polyplocum 01.JPG]]

File:Bulimulus limnoides.png land snail]]

File:Bullina lineata 1.jpg bubble sea snail]]

File:Finhval (1).jpg, or fin whale]]

File:Balaenula balaenopsis.jpg]]

File:Balanophyllia elegans.jpg stony coral]]

File:Barbourofelis fricki.JPG]]

File:Bassariscus.jpg (left), or ringtail]]

File:Raja binoculata dorsal.jpg, or big skate]]

a

File:Boavus idelmani.JPG]]

File:Bolbocara cropped.png (bottom)]]

File:Borophryne apogon.jpg, or netdevil]]

File:Brachycrus.jpg]]

File: Brachyramphus cropped.png murrelet]]

File:black.brant.slimbridge.march2007.arp.jpg, or black brant]]

File:Bubo virginianus 06.jpg, or great horned owl]]

File:Bucephala-albeola-007.jpg, or bufflehead]]

File:Bulla gouldiana cropped.png, or the California bubble sea snail]]

File:Buteo jamaicensis -Pillar Point Harbor, California, USA-8.jpg, or red-tailed hawk]]

File:Swainson's Hawk.jpg, or Swainson's hawk.]]

File:Barylambda faberi skeleton.jpg]]

File:Barylambda-faberi.jpg]]

File:Bathyopsis fissidens.png being hunted by mesonychids]]

File:Bathyopsis.jpg]]

File:Borealosuchus wilsoni 1.jpg]]

File:Brachyrhynchocyon cropped.png]]

File:Bruchus brachialis usda.jpg leaf beetle]]

File:Buteo buteo -Netherlands-8.jpg hawk]]

File:Bonnerichthys gladius.jpg with an anachronistic scuba diver to scale]]

File:Silver perch ( Bairdiella chrysoura ).jpg, or American silver perch]]

File:Balaenoptera-acutorostrata.jpg, or common minke whale]]

File:Balanus trigonus 2492.jpg barnacles]]

File:GreyTriggerfish.JPG triggerfish]]

File:Ibouminina0904.jpg mudcreeper snails]]

File:Pondberry3.jpg (formerly Benzoin melissifolium), also known as pondberry or southern spicebush]]

File:Biomphalaria havanensis shell.png, or the ghost rams-horn]]

File:Bison latifrons fossil buffalo (Pleistocene; North America) 1 (15257877377).jpg, also known as the giant bison or long-horned bison]]

File:Southern short-tailed shrew.jpg, or southern short-tailed shrew]]

File:Blarina brevicauda.jpg, or northern short-tailed shrew]]

File:Blastomeryx advena.jpg. Robert Bruce Horsfall (1913).]]

File:Boa constrictor, Vaňkovka, Brno (2).jpg]]

File:Ancodon americanus skull.jpg]]

File:Brachycythara nanodes 001.jpg sea snail]]

File:Oak toad, size comparison.jpg, or oak toads]]

File:Bufo fowleri, Missouri Ozarks.JPG (formerly Bufo fowleri), or Fowler's toad]]

File:Bulimulus limnoides.png land snail]]

File:Bursa rugosa.jpg frog shell sea snail]]

File:Busycon contrarium 01.JPG whelk]]

File:Busycon carica eliceans 01.JPG, or knobbed whelk]]

File:Busycon-contrarium.jpg]]

File:Red-shouldered Hawk (Buteo lineatus) - Blue Cypress Lake, Florida.jpg, or red-shouldered hawk]]

File:Julie Waters broad winged hawk.JPG, or broad-winged hawk]]

File:Butorides virescens2.jpg, or green heron]]

File:Basilosaurus SIZE 01.png with an anachronistic human to scale]]

File:American bison k5680-1.jpg]]

File:Borophagus cyonoides 1.jpg]]

File:Bumastus ioxus cropped.jpg]]

File:Bumastus niagarensis.jpg]]

File:Britannica Echinoderma 5.jpg. The short spines which were attached to the tubercles are not drawn.]]

File:Belantsea montana.JPG]]

File:Botryococcus braunii.jpg green algae]]

File:Belone belone1.jpg needlefish]]

File:Harting 1852 - Bittium reticulatum1.jpg cerith sea snail]]

File:Bregmaceros atlanticus.jpg, or codlet]]

File:Bullia mozambicensis shell.png nassa mud sea snail]]

File:Buccinum undatum.jpg, or the common whelk sea snail]]

File:LMazzuca Fin Whale.jpg baleen whale]]

File:Brevoortia tyrannus1.jpg, or Atlantic menhaden]]

File:Batrachoides surinamensis.jpg toadfish]]

File:Bambiraptor feinbergi.jpg]]

File:Brachyceratops BW.jpg]]

File:Brachychampsa NT small.jpg]]

File:Leonardo mummified brachylophosaurus.jpg]]

File:Berberis darwinii shoot.jpg, or barberry]]

File:Bathynotus holopyga 13thAnnRepNYStateCabNatHis.jpg]]

File:Biceratops cropped.png]]

File:Birgeria fossil cropped.png]]

File:Birgeria.png]]

File:BirgeriaDB15.jpg]]

File:Baikuris maximus IGRARC112-1 whole.jpg]]

File:Blindshark.jpg, or blind shark]]

File:Brownimecia clavata AMNH-NJ667 holotype 02.jpg]]

File:Bihastieversor NT.jpg]]

File:Bathydiscus linedrawing.jpg]]

File:Bellacartwrigtia calliteles dorsal CRF.jpg]]

File:Bolboparia superba cephalon dorsal+oblique linedrawing.jpg]]

File:Bolboporites top view.jpg]]

File:The Eurypterida of New York plate 23 cropped.jpg]]

File:Large eastern conch.jpg whelk sea snails]]

File:Grey crowned crane at Martin Mere.JPG, or crowned crane]]

File:Bohaskaia NT.jpg]]

File:Boonea seminuda 001.png sea snail]]

File:BraseniaAlt.jpg]]

File:Hephthocara simum.jpg cusk eel]]

File:Baikuris mandibularis PIN3730-5 whole.jpg]]

File:Borealosuchus skeleton cast.jpg]]

File:Bolosaurus.jpg]]

File:Bolosauruskull cropped.png]]

File:Bolosaurus teeth.JPG]]

File:Apatosaurus Clean.png]]

File:Bathybembix bairdii 1.jpg sea snail]]

File:American-Bittern-01-web.jpg, or American bittern]]

File:Bothriolepis canadensis fm.jpg]]

File:Bothriolepis NT small.jpg]]

File:Bostrycapulus aculeatus 01.JPG]]

File:Bythaelurus canescens.jpg catshark]]

File:Boverisuchus magnifrons.jpg]]

File:BulimulusDealbatusExBinney1878.jpg land snail]]

File:Bernissartia_BW.jpg]]

File:Betelgeusia orientalis MHNT.PAL.2010.2.1.jpg]]

File:Exhibit Museum of Natural History, Ann Arbor - IMG 9131.JPG]]

File:Bravoceratops NT small.jpg]]

File:Branchiocaris.jpg]]

File:Batodonoides cropped.png]]

File:Bauhinia divaricata.jpg tree]]

File:Taraire2367drupe.jpg]]

File:Buteogallus fragilis.jpg]]

File:Burnetia mirabilisDB.jpg]]

File:Balaenotus insignis.JPG]]

File:Bolcyrus bajai 4.JPG]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Calkinsia aureus (2843250035).jpg euglenozoan]]

• File:Calyptraea chinensis 001.jpg, or Chinese hat snails]]

File:Camelops hesternus Sergiodlarosa.jpg]]

• File:Cancellaria cassidiformis 003.jpg nutmeg snail]]

• File:Capromeryx minor p1350725.jpg]]

• File:Caryophyllia2610.jpg solitary coral]]

• File:Ceratophyllum demersum.jpg, or hornwort]]

• File:Rothirsch.jpg deer]]

• File:Chlamys islandica.jpg, or Iceland scallop]]
• File:Chlamys Pliocene Cyprus.jpg bivalve]]

• File:Cibicides-lobatulus hg.jpg foraminiferan]]

• File:Clinocardium cropped.png cockle]]

• File:Conus pelagicus Brocchi 1814Pliocene Cyprus.jpg cone snail]]

• File:Cormocyon leptodus.JPG Cormocyon]]

• File:Cosoryx furcatus pronghorn.jpg]]

• File:Cranioceras unicornis life restoration.jpg Cranioceras, a relative of modern deer, with anachronistic human to scale]]

• File:Craniscus cropped.png, a Jurassic-modern brachiopod]]

• File:Crotalus horridus (1).jpg, or rattlesnake]]

• File:Calamites stems.JPG]]

File:Calamites rhizoid.jpg]]

• File:Callixylon whiteanum.jpg]]
• File:Cameroceras inaequabile fossil nautiloid, northern Kentucky.jpg]]
• File:Cameroceras trentonese.jpg feeding on a Aphetoceras, while a quartet of Cyclostomiceras swim by]]
• File:Museum Mensch und Natur - catenipora.jpg]]
• File:Ceraurus fossil cropped.png]]
• File:Trilobit IGP4540.jpg]]
• File:Chondrites.JPG]]
• File:Chondrites fossil cropped.png]]
• File:Cladochonus coral KGS.jpg]]
• File:Cladoselache NT small.jpg]]
• File:Climacograptus wilsoni Graptolite Fossils from Dob%27s Linn Scotland.jpg]]
• File:Colosteus NT.jpg]]
• File:Compositafossil.jpg]]
• File:Cordaites fossil cropped.png]]
• File:Cornulites cellulosus.jpg]]
• File:Ctenacanthus major Agassiz.png]]
• File:Cyclopteris fossil cropped.png]]
• File:Cyrtospirifer verneuili duo.jpg]]
• File:Cincinnetina meeki (Miller, 1875) slab 3.jpg]]

• File:Cladoselache fyleri fossil.jpg]]

• File:Constellaria polystomella Liberty Formation.jpg]]
• File:Gasteropods - Ammonites - Calycoceras (Newboldiceras) spinosa.JPG]]
• File:Camarasaurs1.jpg]]
• File:Camptosaurus.jpg]]
• File:Carcharias taurus.jpg sand tiger shark]]
• File:Ceratodus.jpg]]
• File:Ceratosaurus nasicornis DB.jpg]]
• File:Champsosaurus BW.jpg]]
• File:Chinlea BW.jpg]]
• File:Cimolichthys nepaholica DMNHS54M 01.jpg]]
• File:Ptilodus.jpg]]
• File:Clidastes proph1DB.jpg]]
• File:Coelurus.jpg]]

• File:Cretoxyrhina mantelli 21DB.jpg, or the Ginsu shark]]

• File:Cedaria minor CRF.jpg]]
• File:Cladodont-tooth-cladodus-belifer.jpg]]
• File:Capulus ungaricus 001.jpg cap sea snails]]
• File:Cerithium echinatum.shell001.jpg cerith sea snail]]
• File:Chelosphargis advena type.jpg]]
• File:Cidaris cidaris MHNT.jpg sea urchin]]
• File:Clidastes liodontus cropped.jpg]]
• File:Crassostrea gigantissima (Finch, 1824).JPG]]
• File:Cretolamna.jpg]]
• File:Cucullaea labiata 3.JPG, or false ark shell]]
• File:Cypraea tigris 01.JPG cowrie sea snail]]
• File:Calliostoma ligatum 2.jpg top sea snail]]
• File:Red wolf (4531335218).jpg, or red wolf]]
• File:Carcharhinus melanopterus bora bora.jpg requiem shark]]
• File:Carphophis vermis western worm snake.JPG, or worm snake]]
• File:Giant-beaver-fieldmuseum.jpg]]
• File:Catenicella ventricosa 001.png bryozoan]]
• File:Catoptrophorus semipalmatus edit.jpg, or willet]]
• File:Centroberyx affinis, Redfish.jpg]]
• File:Cerithiella austrina 001.jpg cerith sea snail]]
• File:Cerithium echinatum.shell001.jpg cerith sea snail]]
• File:Cervus elaphus Luc Viatour 6.jpg, or red deer]]
• File:Charonia re.jpg, or Triton's trumpet sea snail]]
• File:Tonicella-lineata.jpg, or sea cradle]]
• File:Expl9945 (14319013507).jpg greeneye fish]]
• File:Painted Turtle (14541060047).jpg, or painted turtle]]
• File:Clavilithes noae 01.JPG]]
• File:Clypeaster reticulatus.jpg, or sea biscuit]]
• File:Cochlespira radiata 001.jpg sea snail]]
• File:Lucinidae - Codakia punctata.JPG marine bivalve]]
• File:Virginiawachtel 2007-06-16 065.jpg, or northern bobwhite]]
• File:Coluber constrictor anthicus.jpg, or eastern racer]]
• File:Masijimi 01.jpg basket clam]]
• File:Corbula modesta 002.jpg basket clam]]
• File:Ashfall Fossil Beds - Teleoceras and Cormohipparion.jpg]]
• File:Corvus corax ad berlin 090516.jpg, or common raven]]
• File:Hutchinson coryphodon.jpg. Heinrich Harder (1920).]]
• File:Coryphodon.jpg. Heinrich Harder (1920).]]
• File:Crisia denticulata 001.png bryozoan]]
• File:Naticidae - Crommium ferrugineum.JPG]]
• File:ZollmanTimberRattlesnake.jpg, or timber rattlesnake]]
• File:Hellbender.jpg, or hellbender salamander]]
• File:Cyanocitta-cristata-004.jpg jay]]
• File:Museum of Natural History Cynthiacetus.jpg]]
• File:CalymeneBlumenbachii-NaturalHistoryMuseum-August23-08.jpg]]
• File:Calymene clavicula dorsal.jpg]]
• File:Capulus japonicus 001.jpg cap sea snail]]
• File:Trilobite Ordovicien 8127.jpg]]
• File:Cleiothyridina sublamellosa pedunculate valve.jpg]]
• File:Isocrania costata Sowerby 1823.jpg]]
• File:Cyphaspis fossil cropped.png]]
• File:CyphaspisPlate.jpg]]
• File:Cyrtoceras NT small.jpg]]

• File:Cardioceratidae - Cadoceras elatmae.JPG]]
• File:Phylloceratidae - Calliphylloceras disputabile.JPG]]
• File: Phylloceratidae - Calliphylloceras spadae.JPG]]
• File:Cenoceras NT.jpg]]
• File:Ceratites nodosus MHNT.PAL.CEP.2001.105.jpg]]
• File:Cladophlebis fossil cropped.png]]
• File:Cleoniceras besairiei Collignon Alb inf Madagascar.JPG]]

• File:Northfursealbull.jpg, or northern fur seal]]
• File:European grey wolf in Prague zoo.jpg, or gray wolf]]
• File:ROM - Stag-moose.jpg, or the stag moose]]
• File:Kaldari Ceutorhynchus americanus 01.jpg weevil]]
• File:Chrysolina polita01.jpg leaf beetles]]
• File:Corylus avellana 0001.JPG, or hazel]]

• File:Cellana exarata 002.jpg, or black-foot opihi limpet]]
• File:Cerithium echinatum.shell001.jpg cerith sea snail]]
• File:Chaetoptila angustipluma.jpg, or kioea]]
• File:Zzzulaaihawane.jpgHawaiian honeycreeper]]

• File:Caninia torquia coral KGS.jpg]]
• File:Cooksonia pertoni.png]]

• File:Camposaurus arizonensis.png]]
• File:Caprinidae - Caprina adversa.JPG]]
• File:Chindesaurus bryansmalli.png]]
• File:Chirotherium.jpg with real fossil footprints in the background]]
• File:SyntarsusDB.jpg]]
• File:Gasteropods - Ammonites - Collignoniceras woolgari.JPG]]
• File:Crosbysaurus hypothetical.png]]

• File:Canis lupus & dirus.jpg, the grey wolf, to scale with a fossilized skeleton of the Pleistocene wolf Canis dirus, or dire wolf]]
• File:Chasmaporthetes fossil cropped.png]]
• File:Cuvieronius.jpg]]

File:Cavusgnathus elements.png]]

File:Cliona celeta.JPG sponge]]

File:Canis ambrusteri skull.png, or Armbruster's wolf]]

File:Canis armbrusteri skull left lateral.png, or Armbruster's wolf]]

File:Cruziana2.jpg]]

File:Cruziana Brallier Harrell Devonian.jpg]]

File:Cyclolobidae - Cyclolobus walkeri.JPG]]

File:Californosaurus BW.jpg]]

File:Californoscale.png with an anachronistic human to scale.]]

File:Calycoceras orientale.jpg]]

File:Cerithidea quoyii.png horn sea snail]]

File: Cerithidae - Cerithium crenatum.JPG cerith sea snail]]

File:SeaSnails.ogv and Cerithium muscarum) feeding on the sea floor in the Gulf of California, Puerto Peñasco, Mexico]]

File:Crioceratites sp.jpg]]

File:Crioceratites_nolani_France_450_mm.jpg]]

File:Crioceratitidae - Crioceratites duvalii.JPG]]

File:Nautilaceae - Cymatoceras subalbensis.JPG]]

File:Cymbospondylus buchseri.JPG]]

File:Cymbospondylus BW.jpg]]

File:Cymboscale.png with an anachronistic human to scale.]]

File:Calidris alba - Laem Phak Bia.jpg, or sanderling]]

File:Conus californicus 1.JPG, or California cone sea snail]]

File:Calliostoma annulatum 1.jpg, or purple-ring top sea snail]]

File:Calliostoma tricolor.jpg, or three-coloured top shell sea snail]]

File:Calosoma.sycophanta.-.calwer.04.09.jpg, or caterpillar hunters]]

File:Calyptranthes clusiifolia.jpg, or lidflower]]

File:Camponotus festinatus casent0102774 profile 1.jpg carpenter ant]]

File:2009-Coyote-Yosemite.jpg, or coyote]]

File:White shark.jpg, or great white shark]]

File:Carya Morton 29-U-10.jpg, or hickory tree]]

File:Eastern Turkey Vulture (Canada).jpg, or turkey vulture]]

File:Ceanothus americanus.jpg, or California lilac]]

File:Celtis sinensis3.jpg, or hackberry]]

File:Pigeon guillemot.jpg, or pigeon guillemot]]

File:Cercocarpus intricatus 13.jpg, or mountain mahogany]]

File:Cetorhinus maximus by greg skomal.JPG, or basking shark]]

File:Cetotherium BW.jpg]]

File:Chaenophryne longiceps.jpg dreamer]]

File:Viperfish small.png, or viperfish]]

File:Chen caerulescens 32398.JPG (formerly Chen caerulescens), or snow goose]]

File:Chendytes cropped.png, or Law's diving-goose]]

File:Chlamys hastata.jpg, or spear scallop]]

File:Pectinidae - Chlamys swifti.jpg, or Swift's scallop]]

File:Kumanokogai0906.jpg sea snails]]

File:Maned Wolf 11, Beardsley Zoo, 2009-11-06.jpg, or maned wolf]]

File:Starr 010419 0038 cinnamomum camphora.jpg, or cinnamon tree]]

File:Citharichthys stigmaeus (Speckled Sanddab).jpg, or speckled sanddab]]

File:Clathrodrillia flavidula 001.jpg sea snails]]

File:Aruba-Cnemidophorus-arubensis.JPG, or whip-tail lizard]]

File:Gilded Flicker (Colaptes chrysoides) on top of cactus.jpg, or flicker]]

File:Conus cancellatus 1.jpg cone sea snail]]

File:Gradiconus regularis.JPG, or regular cone sea snail]]

File:Conus scalaris 1.jpg, or ladder cone sea snail]]

File:Copris fricator.jpg scarab]]

File:Coragyps-atratus-001.jpg, or American black vulture]]

File:Crassispira incrassata 001.jpg sea snail]]

File:Crataegus, various species, fruit.jpg, or hawthorn tree]]

File:Crepidula adunca.jpg, or hooked slipper sea snails]]

File:Crepidula onyx 01.JPG, or onyx slipper sea snail]]

File:Crotalus viridis nuntius.jpg, or prairie rattlesnake]]

File:Cryptocarya.PNG]]

File:Cryptotermes brevis.jpg, or drywood termite]]

File:BitingMidge.jpg biting midge]]

File:Camboatá (Cupania vernalis) 3.jpg]]

File:Cypress Halefka.JPG, or cypress tree]]

File:Steller's Jay flagstaff arizona.jpg, or Steller's jay]]

File:Cyclothone microdon1.jpg bristlemouth]]

File:Cygnus bewickii 01.jpg, or tundra swan]]

File:Cynarctoides fossil cropped.png]]

File:Cynelos lemanensis.JPG]]

File:Cynelos lemanensis mandible.JPG]]

File:Cyrtonyx montezumaeEBP20A.jpg quail]]

File:Cutleria wilmarthi reconstruction.jpg]]

File:Starr 061111-1568 Caesalpinia pulcherrima.jpg]]

File:Lapland Longspur - Calcarius lapponicus - Sportittlingur 1.jpg, or Lapland longspur]]

File:Chestnut-Collared Longspur - 2nd Maine Record.jpg, or chestnut-collared longspur]]

File:Pear and cherry slug.jpg sawfly]]

File:Wkppezid.jpg flat-footed fly]]

File:Carpenter ant Tanzania crop.jpg, or carpenter ant]]

File:Carabus glabratus.jpg ground beetle]]

File:Cardiophorus gramineus up.JPG click beetle]]

File:Starr 060810-8525 Cardiospermum sp..jpg]]

File:Cassin's Finch (male).jpg (formerly Carpodacus cassinii), or Cassin's finch]]

File:Celastrus scandens.jpg, or staff vine]]

File:Ceratina WG.jpg, or small carpenter bees]]

File:Ceratosuchus burdoshi e.jpg]]

File:Red bud 2009.jpg or redbud tree]]

File:Chalybion japonicum.jpg, or blue mud dauber]]

File:Chamaedorea costaricana.jpg palms]]

File:Cheilosia.albipila.male.jpg hoverfly]]

File:Coccinellidae - Chilocorus bipustulatus-1.JPG ladybug]]

File:Chironomus plumosus01.jpg midge]]

File:LarkSparrow.jpg, or lark sparrow]]

File:Chrysogaster.solstitialis.jpg hoverfly]]

File:Cimexomys tooth cropped.png]]

File:Cleonis pigra.JPG weevil]]

File:Clubiona trivialis2.jpg, or leafcurling sac spider]]

File:Coccinella transversalis 2.jpg ladybug]]

File:Northern Flicker.jpg, or northern flicker]]

File:Starr 061222-2598 Colubrina asiatica.jpg]]

File:Coniatus.tamarisci.-.calwer.32.05.jpg weevil]]

File:Plum Curculio adult.jpg weevil]]

File:Corizus hyoscyami MHNT Dos.jpg scentless plant bug]]

File:Cryptocheilus bicolor - Sydney 10.jpg spider wasp]]

File:Cryptophagus cellaris.jpg silken fungus beetle]]

File:Cryptorhynchus lapathi.tif weevil]]

File:CPipFm.jpg mosquito]]

File:Kaldari Curculio occidentis 01.jpg, or acorn weevil]]

File:Cylindrotoma distinctissima.jpg crane fly]]

File:Prairie Dog Washington DC 1.jpg, or prairie dog]]

File:Colpocoryphe grandis.3 - Fosil.JPG]]

File:Isurus hastalis labiale cm.JPG, or broad-toothed mako]]

File:Chesapecten Jeffersonius Outside.jpg]]

File:Persiancrocodile.jpg]]

File:Calidris-canutus.jpg, or red knot]]

File:Calidris-pusilla-001.jpg, or semipalmated sandpiper]]

File:Calliostoma euglyptum 001.jpg, or sculptured top shell]]

File:Calliostoma jujubinum 001.jpg]]

File:Calliostoma roseolum 001.jpg]]

File:Calliostoma tampaense 001.jpg]]

File:Calliostoma yucatecanum 001.jpg]]

File:Camelops hesternus.jpg]]

File:Camelus hesternus Sergiodlarosa.jpg]]

File:Cancellaria reticulata.JPG, or common nutmeg]]

File:Zoological Illustrations Tiara isabella.jpg mitre shell sea snail]]

File:Cardinalis cardinalis -Columbus, Ohio, USA-male-8 (1).jpg, or northern cardinal]]

File:Loggerhead sea turtle.jpg, or loggerhead sea turtle]]

File:Carex halleriana.jpg, or true sedge]]

File:Carphophis amoenus amoenus.jpg, or worm snake]]

File:Carichium minimum.jpg land snail]]

File:Great egret (Ardea alba) Tobago.jpg, or great egret]]

File:Cassis madagascariensis from Margarita Island.jpg, or queen helmet sea snail]]

File:American Beaver.jpg, or North American beaver]]

File:Centropomus undecimalis1.jpg, or snook]]

File:Coques.jpg cockles]]

File:Cerithideopsis pliculosa 001.jpg, or the plicate horn shell sea snail]]

File:Cerithium muscarum (fly-specked cerith snail) (San Salvador Island, Bahamas) 2 (16190664995).jpg cerith sea snail]]

File:Pied kingfisher (Ceryle rudis rudis) male immature.jpg, or pied kingfisher]]

File:Chaetopleura Apiculata.jpg chiton]]

File:Chamelea gallina.jpg venus clam]]

File:Green turtle swimming over coral reefs in Kona.jpg, or green sea turtle]]

File:Chesapecten Jeffersonius Outside.jpg]]

File:Chicoreus brevifrons.jpg, or West Indian murex]]

File:Muricidae - Chicoreus florifer.JPG, or flowery lace murex]]

File:Striped burrfish (Chilomycterus schoepfi).jpg, or burrfish]]

File:Chione cancellata (Linnaeus, 1767) 2013 000.JPG venus clams]]

File:Odostomia navisa cropped.jpg pyram sea snails]]

File:Ciconia maltha.jpg, also known as the asphalt stork or La Brea stork]]

File:Circus cyaneus, Ballaugh Curragh, Isle of Man 1.jpg, or hen harrier]]

File:Cladocora.jpg stony coral]]

File:Long-tailed-duck.jpg, or long-tailed duck]]

File:Clavatula muricata 004.jpg sea snail]]

File:Aspidoscelis sexlineata (male).jpg (formerly Cnemidophorus sexlineatus), or six-lined racerunner]]

File:Coccyzus-americanus-001.jpg, or yellow-billed cuckoo]]

File:Colpophyllia natans (Boulder Brain Coral) entire colony.jpg, or boulder brain coral]]

File:Columbella mercatoria 01.JPG dove sea snails]]

File:Balanidae - Concavus concavus.JPG]]

File:Hog-nosed-skunk.png, or American hog-nosed skunk]]

File:Conus anabathrum 1.jpg cone sea snail]]

File:Conus daucus 1.jpg cone sea snail]]

File:Conus delessertii 1.jpg (formerly Conus delessertii), or Sozon's cone sea snail]]

File:Conus jaspideus 1.jpg (formerly Conus jaspideus), or jasper cone sea snail]]

File:Pyruconus patricius.JPG, or patrician cone sea snail]]

File:Conus sennottorum 1.jpg, or Sennett's cone sea snail]]

File:Lindaconus spurius 01.JPG, or alphabet cone sea snail]]

File:Coralliophila inflata 002.jpg murex sea snail]]

File:Corvus ossifragus Everglades.jpg, or fish crow]]

File:Yellow Rail.jpg, or yellow rail]]

File:Spotted Slippershell (11358235156).jpg slipper sea snail]]

File:Eastern White Slippersnail (Crepidula plana) Top (16276130746).jpg eastern white slippersnail]]

File:Crotalus adamanteus 25.jpg, or eastern diamondback rattlesnake]]

File:Crucibulum spinosum 01.JPG, or spiny cup-and-saucer snail]]

File:Crucibulum striatum (Say, 1826) 2013 000.JPG, or striate cup-and-saucer sea snail]]

File:Shrew1opt.jpg, or North American least shrew]]

File:Cyanocitta-cristata-004.jpg, or blue jay]]

File:Trumpeter Swan Sasata.jpg, or trumpeter swan]]

File:Cymatosyrinx parciplicata 001.jpg sea snail]]

File:Cymodocea.JPG sea grass]]

File:Cynoscion arenarius.jpg drum]]

File:Cyphoma gibbosum (living) 2.jpg, or flamingo tongue snail]]

File:Cypraecassis rufa 01.JPG helmet sea snail]]

File:Cyrtopleura costata 13a.jpg, or angel wing clam]]

File:Callipteridium fossil cropped.png]]

File:Calymene celebra.png]]

File:Chiloscyllium griseum Oceanopolis.jpg longtail carpet shark]]

File:Chiton glaucus.JPG]]

File:Carcharhinus obscurus at Seaworld.jpg, or dusky shark]]

File:Carcharias taurus SI.jpg, or sand tiger shark]]

File:Carcharodon carcharias.jpg shark]]

File:Common Snapping Turtle Close Up.jpg, or common snapping turtle]]

File:Coccolithus-pelagicus hg.jpg alga]]

File:Canarium harveyi, leaves, fruits.jpg tree]]

File:CONEHEBRAIQUE.jpg, or black-and-white cone sea snails]]

File:Conus-geographicus.jpg, or the geography cone sea snail]]

File:Cycadeoidea fossil cropped.png]]

File:Craigia samara SRIC 01.jpg plant]]

File:Calymenidae - Calymene niagarensis.JPG]]

File:The Eurypterida of New York plate 37.jpg]]

File:Caseodus cropped.png]]

File:ChancelloriaEros-Detail NaturhistorischesMuseum Nov14-10.jpg]]

File:Coelacanthus cropped.png]]

File:Coelacanthus granulatus.JPG]]

File:Cricotus crassidens.JPG]]

File:Cricotus heteroclitus Cope.jpg. Edward Drinker Cope (1884).]]

File:Crinoidea - Crotalocrinites sp. .JPG]]

File:Cyathocrinites multibrachiatus fossil crinoid (Mississippian; Crawfordsville, Indiana, USA) 2 (17385978065).jpg]]

File:Life restoration cervalces scotti.jpg, or stag-moose]]

File:Nsthornedgopher-hlmwh-rbh13.jpg. Robert Bruce Horsfall (1913).]]

File:Cosoryx fossil cropped.png]]

File:Cynomys ludovicianus -Paignton Zoo, Devon, England-8a.jpg, or black-tailed prairie dog]]

File:Kansas sea2DB.jpg, floating in the Western Interior Sea of Kansas, while a Cretoxyrhina and two Squalicorax prepare to scavenge it]]

File:Cladida - Cydrocrinus.JPG]]

File:Centropristis ocyurus.jpg, or sea bass]]

File:Citharichthys sordidus.jpg large-tooth flounder]]

File:Conger oceanicus.jpg]]

File:Cyclammina-pusilla hg.jpg foraminiferan]]

File:Cimoliasaurus.jpg]]

File:Coelosaurus antiquus tibia.jpg]]

File:The Childrens Museum of Indianapolis - Atlantic blue crab.jpg, or Chesapeake blue crab]]

File:CorysShearwaterBottom.jpg shearwater]]

File:Rock crab on tunicate colony.jpg, or Atlantic rock crab]]

File:SouthernRedbackedVole23.jpg, or southern red-backed vole]]

File:Crepidula_fornicata_01.JPG, or common slipper shell sea snail]]

File:Colus islandicus 001.jpg whelk sea snails]]

File:Cymindis.humeralis.-.calwer.05.11.jpg ground beetle]]

File:Chelonibia patula on Blue crab.jpg acorn barnacles]]

File:Caridosuctor populosum.jpg]]

File:Centrosaurus.png]]

File:Cerasinops BW.jpg]]

File:Chasmosaurus BW.jpg]]

File:Chirostenotes pergraclis.jpg]]

File:Corythosaurus casuarius, Dinosaur Provincial Park, Alberta, Canada, Late Cretaceous - Royal Ontario Museum - DSC00023.JPG]]

File:Canavalia sericea.jpg, or jack-beans]]

File:CarpolestesCL.png]]

File:Chisternon.jpg]]

File:Clematis 'Nelly Moser'.JPG]]

File:Coniophis Marsh 1892.png. Othniel Charles Marsh (1892).]]

File:Bgbo cornus kousa var chinensis ies.jpg, or dogwood]]

File:Credneria triacuminata.jpg tree]]

File:Mosquito 2007-2.jpg mosquito]]

File:Cedrela odorata foliage.jpg trees]]

File:Cladrastis-kentukea-00.JPG, or yellowwood]]

File:Conuropsis carolinensis (Carolina parakeet).jpg, or Carolina parakeet]]

File:Canadaspis perfecta.jpg]]

File:Canadaspis perfecta.JPG (left)]]

File:Colobodus maximus.JPG]]

File:Colobodus bassanii.JPG]]

File:Coroniceras rotiforme.JPG]]

File:Calappidae - Calappilia mainii.JPG]]

File:Carditidae - Cardites antiquatus.jpg marine bivalve]]

File:Chenoprosopus 2DB.jpg]]

File:Chenoprosopus milleri skull.jpg]]

File:Coelodus fossil cropped.png]]

File:Coelophysis size.jpg with an anachronistic human to scale]]

File:Coelophysis mount NHM2.jpg]]

File:Chaetodipus baileyi.jpg pocket mouse]]

File:Reptile tx usa.jpg, or greater earless lizard]]

File:Cassinoceras cropped.png]]

File:The Eurypterida of New York plate 57.jpg]]

File:The Eurypterida of New York plate 46 cropped.jpg]]

File:Craniella arb.jpg sponge]]

File:The Eurypterida of New York plate 49.jpg]]

File:The Eurypterida of New York plate 50.jpg]]

File:Pectoral Sandpiper3.jpg, or pectoral sandpiper]]

File:CorysShearwaterBottom.jpg, or Cory's shearwater]]

File:Carcharhinus falciformis off Cuba.jpg, or silky shark]]

File:Centropristis striata.png, or black sea bass]]

File:Ceratoscopelus maderensis.jpg lanternfish]]

File:Wiki-utou2.jpg, or rhinoceros auklet]]

File:Chilomycterus schoepfi cropped.png, or striped burrfish]]

File:White Stork-Mindaugas Urbonas-1.jpg storks]]

File:Clathrus archeri.jpg stinkhorn fungi]]

File:Urchin1-hires.jpg sea urchin]]

File:Conger oceanicus.jpg, or American conger]]

File:Coscinodiscus radiatus.jpg diatom]]

File:Costoanachis lafresnayi 004.jpg, or well-ribbed dove sea snail]]

File:PZSL1850PlateMollusca08 cropped.png marine clams]]

File:Spotted seatrout fish cynoscion nebulosus.jpg, or spotted seatrout]]

File:Skeletal reconstruction of Carnufex cropped.png]]

File:CeratophyllumSubmersum.jpg, also known as coontails or hornworts]]

File:Cercidiphyllum japonicum.jpg, or katsura tree]]

File:Cacops Field Museum.jpg]]

File:Cacops1DB.jpg]]

File:Captorhinus aguti p.jpg]]

File:Captorhinus BW.jpg]]

File:Cardiocephalus peabodyi.jpg]]

File:Colobomycter1.png]]

File:Cotylorhynchus romeria from Norman, Oklahoma.jpg]]

File:Cotylorhynchus NT small.jpg]]

File:Cotylorhynchus romeri.jpg]]

File:Cotylorhynchus scale.png, with an anachronistic human to scale]]

File:Cricotus.JPG]]

File:Cummingella belisama dorsal light2 CRF.jpg]]

File:Calocedrus decurrens 7947.jpg, or incense cedar]]

File:Choerodon fasciatus.jpg wrasse]]

File:Comitas peelae 002.jpg sea snail]]

File:Cryptotis parva cropped.png, or small-eared shrew]]

File:Crocuta crocuta Ngorongoro Crater (2015).jpg, or spotted hyena]]

File:Camptostroma copy.jpg]]

File:Charina bottae.jpg boa]]

File:Caturidae - Caturus furcatus.JPG]]

File:Candona muelleri.pdf ostracods]]

File:Catagonus wagneri closeup.jpg, or Chacoan peccary]]

File:Starr 071024-9714 Cissus nodosa.jpg vine]]

File:Combretum albidum (Piluki) in Kinnarsani WS, AP W2 IMG 5783.jpg, or bushwillow]]

File:Corvus-brachyrhynchos-001.jpg, or American crow]]

File:Crotalus atrox USFWS.jpg, or western diamondback rattlesnake]]

File:Common Collared Lizard.jpg, or common collared lizard]]

File:Cacops.jpg. Samuel Wendell Williston.]]

File:Captorhinus aguti.JPG]]

File:Casea broilii.jpg]]

File:Casea scale.png with an anachronistic human to scale]]

File:Casea_BW.jpg]]

File:CotylorhynchusDB2.jpg]]

File:Common nutmeg 12.jpg nutmeg sea snail]]

File:Chupacabrachelys cropped.png]]

File:OrnitocheiridsDB.jpg (left) stealing fish from another pterosaur]]

File:Clevosaurus cropped.jpg]]

File:Ruhrmuseum-Ebene-12-Naturkunde3784.jpg]]

File:Choia carteri.jpg]]

File:Choia carteri reconstruction.JPG]]

File:NRCSCO01003(15150)(NRCS Photo Gallery).jpg, or lark bunting]]

File:Schopfkarakara.jpg, or southern crested caracara]]

File:Carduelis carduelis 1.jpg finch]]

File:CarpolestesCL.png]]

File:Centrocercus urophasianus -USA -male-8.jpg, or greater sage-grouse]]

File:Cercopidae - Cercopis vulnerata.JPG froghopper]]

File:Mountain Plover, Charadrius montanus.jpg, or mountain plover]]

File:Common Nighthawk (14428313550).jpg, or common nighthawk]]

File:Hesperiphona vespertina CT3.jpg, or evening grosbeak]]

File:Cocculus orbiculatus HRM.jpg, or moonseed]]

File:Crocodylus affinis AMNH 6177.jpg]]

File:Left ilium of Cedrorestes cropped.png]]

File:Coelurus BW.jpg]]

File:Crocodylus acer Mook.jpg]]

File:Campeloma decisum shell.jpg freshwater snail]]

File:Champsosaurus natator.jpg]]

File:Cimolopteryx.jpg]]

File:Corosaurus.png]]

File:Conocoryphe sulzeri dorsal.jpg]]

File:Crassigyrinus BW.jpg]]

File:Chirotherium fore and hin print.png]]

File:Killdeer.jpg, or killdeer]]

File:Chordeiles minor -British Columbia -Canada-8c.jpg, or common nighthawk]]

File:Cistothorus platensis, Serra da Canastra, Minas Gerais, Brasil.jpg, or sedge wren]]

File:Serranidae - Cyclopoma spinosum.JPG]]

File:Campodus variabilis tooth.jpg]]

File:Campodus sp.jpg]]

File:Ostracoderm digital recreation..jpg]]

File:Cephalaspis 2.jpg]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:DendrophylliacribrosaJI1.jpg cup coral]]

• File:Desmatophoca oregonensis.jpg]]

• File:Desmostylus2DB.jpg]]

• File:Subhyracodon tridactylus.jpg Diceratherium. Robert Bruce Horsfall (1913).]]

• File:Dryopteris filix mas nf.jpg, or wood fern]]

• File:Decadocrinus crinoid.jpg]]

• File:Diceratosaurus.jpg]]
• File:Dinichthys herzeri jaw.jpg]]

File:Diploceraspis.jpg]]

• File:Diplograptus simplex.png]]
• File:The Eurypterida of New York plate 40.jpg]]
• File:Dunkleosteus (15677042802).jpg]]
• File:Dunkleosteus intermedius.jpg]]
• File:Didymoceras species.JPG]]
• File:Diplodocus scale.png (green) and D. hallorum (orange) with an anachronistic human to scale.]]
• File:Dorsetochelys skull Dorset County Museum.JPG]]

• File:Dentalium octangulatum 01.JPG tusk shell]]
• File:DiscoscaphitesirisCretaceous.jpg]]

• File:Common stingray tynemouth.jpg stingray]]
• File:9-banded-armadillo.jpg, or long-nosed armadillo]]
• File:Desmognathus ochrophaeus.jpg, or Allegheny Mountain dusky salamander]]
• File:Diadophis punctatus1.jpg, or ring-necked snake]]
• File:Diodon, Mauritius cropped.jpg, or porcupinefish]]
• File:Keyhole limpet 01.jpg keyhole limpets]]
• File:Dumetella carolinensis -Brendan T. Byrne State Forest, New Jersey, USA-8.jpg, or gray catbird]]

• File:Dalmanites myops cephalon+ 2 CRF.jpg]]
• File:SilurianTrilobite.jpg]]
• File:Didymograptus murchisoni small.jpg]]
• File:Diploporaceae - Diplopora annulata.JPG]]
• File:Drepanophycus sp.jpg]]

• File:Dactylioceras 01.jpg]]
• File:Dactylioceras NT.jpg]]
• File:Daonella lommeli.JPG]]
• File:Gasteropods - Ammonites - Desmoceras sp. cropped.jpg]]
• File:Gasteropods - Ammonites - Douvilleiceras sp. cropped.jpg]]

• File:Beluga03.jpg, or beluga whale]]

• File:Dolicholatirus bairstowi 001.jpg sea snail]]
• File:Desmatochelys lowi skull cropped.jpg]]
• File:Desmatosuchus spurensis.jpg with an anachronistic human to scale]]
• File:Dilophosaurus wetherilli.jpg resting]]
• File:Dromomeron BW.jpg]]
• File:Desmodus.jpg, or vampire bat]]
• File:Diceratherium skeleton.jpg Diceratherium.]]

File:Deiphon forbesi cropped.png]]

File:Trilobit diacalymene 2ps vistafrontal.jpg]]

File:Daguinaspis sp CRF.jpeg]]

File:Diplichnites, Cambrian, Elk Mound Group. Blackberry Hill, WI. Gass, 2012.jpg]]

File:Discohelix tunisiensis apical.jpg sea snail]]

File:Daphoenus.jpg]]

File:Daphoenus vetus skeleton.jpg]]

File:Decapterus koheru (koheru).jpg, or mackerel scads]]

File:Dendragapus obscurus USNPS.jpg, or dusky grouse]]

File:Eccentric sand dollar.jpg, or sea cake]]

File:Dendryphantes rudis - Springspinne 4253.JPG jumping spider]]

File:Leatherback sea turtle Tinglar, USVI (5839996547).jpg, or leatherback sea turtle]]

File:Deroceras reticulatum.png land slug]]

File:Diomedea (great albatross) heads.jpg, or great albatross, species.]]

File:04495jfConstructions Diospyros blancoi Dampol Rueda Plaridel Bulacan Roadfvf 48.jpg, the tree genus including ebonies and persimmons]]

File:Merriam's Kangaroo Rat, Chihuahuan Desert, New Mexico.jpg, or Merriam's kangaroo rat]]

File:Discinisca lamellosa 001.png]]

File:Distorsio anus.jpg sea snail]]

File:Dromomeryx borealis.jpeg]]

File:Duchesneodus-skull.png]]

File:Dusisiren jordani life restoration.jpg]]

File:Daphnia magna.png water flea]]

File:Daphoenus vetus restoration.jpg]]

File:Dennstaedtia punctilobula1.jpg, or hayscented ferns]]

File:D. hominis adult female.png, or human botfly specimen]]

File:Dermestes maculatus DeGeer, 1774.jpg skin beetle]]

File:Western corn rootworm.jpg, or corn rootworm]]

File:Diacodexis pakistanensis e.jpg being hunted by a primitive whale]]

File:Diacodexis cropped.png]]

File:Dicerca.aenea.-.calwer.23.06.jpg jewel beetle]]

File:Dicranomyia.modesta.-.lindsey.jpg crane fly]]

File:Dicranota.claripennis.-.lindsey.jpg hairy-eyed cranefly]]

File:Dinictis felina, South Dakota, USA, Early Oligocene - Royal Ontario Museum - DSC00117.JPG]]

File:ExtmDinictis1921-029-11.jpg. Robert Bruce Horsfall (1913).]]

File:Dinohippus leidyanus 3.JPG]]

File:Diploptera punctata.png, or beetle cockroach]]

File:Ord's kangaroo rat.jpg, or Ord's kangaroo rat]]

File:Dodonea viscosa flowers1.JPG, or hop-bush]]

File:Dolichoderus mariae casent0003312 dorsal 1.jpg ant]]

File:Doxocopa agathina sup.jpg brush-footed butterfly]]

File:Dryptosaurus by Durbed.jpg]]

File:PolygyraUvulifera1.jpg, or peninsula liptooth land snail]]

File:Dasypus-bellus-skull.jpg, or beautiful armadillo]]

File:PillarCoral.jpg, or pillar coral]]

File:Dermomurex elizabethae 001.jpg murex sea snail]]

File:Dicathais orbita 2.JPG white rock shell sea snail]]

File:Dichocoenia stokesii (elliptical star coral) (San Salvador Island, Bahamas) 1.jpg, or elliptical star coral]]

File:Keyhole_limpet_01.jpg, or Cayenne keyhole limpet]]

File:Brain coral.jpg, or grooved brain coral]]

File:Coquina variation3.jpg, or coquina]]

File:Southern lapwing (Vanellus chilenis lampronotus) cropped.jpg, or southern lapwing]]

File:Drymarchon corais in Lençóis Maranhenses National Park - ZooKeys-246-051-g006-E.jpeg, or indigo snake]]

File:Woodpecker 20040529 151837 1c.jpeg woodpecker]]

File:Dipleura dekayi 2.jpg]]

File:Deinosuchus hatcheri.JPG]]

File:D. bellus jaw.png, or beautiful armadillo]]

File:Rabipelao2.jpg, or common opossum]]

File:Discoaster surculus 01.jpg alga]]

File:Exhibit Museum of Natural History, Ann Arbor - IMG 9136.JPG]]

File:Batocrinidae - Dizygocrinus.JPG]]

File:The Eurypterida of New York figure 69.jpg]]

File:Diplichnites mcr1.jpg]]

File:Dorsanum miran 01.JPG Nassa mud sea snail]]

File:Deinonychus_ewilloughby.png]]

File:Buttercup Diorocetus.jpg]]

File:Veneridae - Dosinia orbicularis.JPG]]

File:Cordaitaceae - Dorycordaites affinis cropped.jpg]]

File:Dorudon BW.jpg]]

File:Donacia.versicolorea.jpg leaf beetle]]

File:Delphyodontos dacriformes cropped.jpg]]

File:Dikelocephalus minnesotensis pygidium draw.png]]

File:Daspletosaurus horneri.jpg]]

File:Deinosuchus hatcheri - Natural History Museum of Utah - DSC07251.JPG]]

File:Didelphodon Clean.png]]

File:Diplodocus carnegii.jpg]]

File:Ankylosaurus tail terminology.png]]

File:Dalbergia retusa 12zz.jpg tree]]

File:Dipteronia brownii Samara SRIC 01.jpg tree]]

File:Dicrostonyx torquatus.jpg, or Arctic lemming]]

File:Kangaroo-rat.jpg, or kangaroo rat]]

File:Didelphodon NT small.jpg]]

File:Diplocynodon ratelii.JPG]]

File:Dryptosaurus by Durbed.jpg]]

File:Diplotomodon.jpg]]

File:Diadectes phaseolinus.JPG]]

File:Diadectes1DB.jpg]]

File:Diadectes phaseolinus AMNH 4684 skull.jpg]]

File:Dimetrodon incisivum 01.jpg]]

File:Dimetrodon grandis Exhibit Museum of Natural History.JPG]]

File:Dimetrodon8DB.jpg]]

File:Daemonosaurus chauliodus skull.png]]

File:Daspletosaurus torDB cropped.png feeding on a horned dinosaur]]

File:Doswellia BW.jpg]]

File:Drepanosaurus BW.jpg]]

File:Dadoxylon-chalala.jpg]]

File:Dolichopterus macrochirus.JPG]]

File:SStringray.jpg, or southern stingray]]

File:Dermomurex elizabethae 001.jpg murex sea snail]]

File:Dictyocha speculum.jpg alga]]

File:Cardiidae - Dinocardium robustum.JPG, or Atlantic giant cockle]]

File:Donax fossor 2014.jpg marine clams]]

File:Diplurus - Cleveland Museum of Natural History.jpg]]

File:Delorhynchus cifellii cropped.png]]

File:Delorhynchus skull.PNG]]

File:Dicranurus hamatus elegantus, Early Devonian, Haragan Formation, Coal County, Oklahoma, USA - Houston Museum of Natural Science - DSC01680.JPG]]

File:Dicranurus.jpg]]

File:Dasornis emuinus 1.jpg]]

File:Diacheila arctica amoena (Faldermann) - ZooKeys-245-001-g014.jpeg ground beetle]]

File:Dipterus NT.jpg]]

File:Diploceraspis12DB.jpg]]

File:Diploceraspis.jpg]]

File:Eccentric sand dollar.jpg sand dollar]]

File:Dakotaraptor RPR cropped.png preying upon an ostrich dinosaur]]

File:Dallasaurus CGI cropped.jpg]]

File:Diphydontosaurus cropped.jpg]]

File:Helcogramma striata (Neon triplefin) on Diploastrea heliopora (Hard coral).jpg coral]]

File:Dolichorhynchops.jpg]]

File:Dreissena polymorpha2.jpg freshwater mussel]]

File:Parahoplitidae - Dufrenoyia dufrenoyi cropped.jpg]]

File:Dasyceps bucklandi.jpg]]

File:StemReptileDiadTeeth2.jpg]]

File:Diadectes tenuitecus.jpg]]

File:Dissorophus multicinctus cropped.jpg]]

File:3 Dissorophus multicinctus 2.JPG]]

File:3 Dissorophus multicinctus.JPG]]

File:Diabloceratops NT.jpg]]

File:Dendropanax trifidus1.jpg]]

File:Cold desert.Par.98511.Image.150.164.1 cropped.gif, or collared lemming]]

File:Diplomystus Vienna.jpg preserved in the act of swallowing another fish]]

File:Distylium racemosum3.jpg, or winter-hazel]]

File:Dolichopus urbanus.jpg fly]]

File:Drimys winteri.jpg]]

File:Daspletosaurus torosus steveoc.jpg]]

File:Diplocraterion parallelum - Richter1926.gif. Rudolph Richter (1926)]]

File:Dromaeosaurus Restoration.png]]

File:Distichophytum ovatum reconstruction.svg]]

File:Pseudodiplacodon progressum.jpg]]

File:Discus catskillensis.jpg land snail, or angular disc]]

File:PileatedWoodpeckerFeedingonTree.jpg, or pileated woodpecker]]

class="wikitable" align="center" width="100%"
Divider

e==E==

{{Compact ToC}}

• File:Elaphrus.riparius.-.lindsey.jpg ground beetle]]

• File:Elphidium excavatum clavatum.jpg, an Eocene to modern foraminiferan]]

• File:Eporeodon.JPG mammal Eporeodon]]

• File:Equus simplicidens UMNH.jpg, also known as the Hagerman horse or American zebra]]

• File:Eucyon davisi.JPG-like canine Eucyon]]

• File:Eusmilia fastigiata large.jpg stony coral]]

• File:Endoceras.JPG]]

File:Endoceras.jpg]]

• File:Erettopterus bilobus .jpg]]
• File:Erettopterus osiliensis.jpg]]
• File:The Eurypterida of New York plate 82.jpg]]
• File:EucalyptocrinitesCalyx.jpg]]
• File:Euomphalus fossil cropped.png]]
• File:Eurypterus Paleoart.jpg]]
• File:Eurypterus anatomy.png]]
• File:Eurypterus remipes 001.jpg]]
• File:Eldredgeops milleri, Middle Devonian, Silica Shale, Sylvania, Ohio, USA - Houston Museum of Natural Science - DSC01523.JPG]]

• File:CrinoidHoldfastRoots.JPG]]

• File:Edmontonia dinosaur.png]]
• File:Edmontosaurus regalis.PNG with an anachronistic human to scale]]
• File:Enchodus petrosus cropped.png, or the "saber-toothed herring"]]
• File:Equisetopsida.jpg, or horsetail]]
• File:Eotrachodon NT small.jpg]]
• File:Eutrephoceras dekayi - Coon Creek Tennessee.jpg]]
• File:Exogyracostata.JPG]]

• File:Lightmatter cactusflower.jpg, or hedgehog cactus]]
• File:Ectopistes migratorius (passenger pigeon).jpg, or passenger pigeon]]
• File:Elaphe climacophora in Yokohama.jpg rat snake]]
• File:Kornnatter.jpg, or corn snake]]
• File:Eastern Fox Snake (Pantherophis gloydi) (17627025718).jpg, or fox snake]]
• File:Elimia virginica shell.jpg freshwater snail]]
• File:Emarginula striatula (top view).JPG keyhole limpet]]
• File:Epicyon haydeni skeleton.jpg]]
• File:Epitonium scalare shell.jpg wentletrap sea snail]]
• File:Big brown bat (5600873374).jpg, or big brown bat]]
• File:Eulima algoensis 001.jpg]]
• File:Close view of longtail salamander.jpg, or brook salamander]]
• File:Euspira catena.jpg moon sea snail]]
• File:Euthria cingulata 001.jpg whelks]]
• File:ElrathiakingiUtahWheelerCambrian.jpg]]
• File:Elrathia kingii growth series.jpg]]

• File:Edmontonia mount.jpg]]
• File:Oxford Edmontosaurus.jpg]]
• File:Anatotitan BW.jpg]]
• File:Eubostrychoceras japonicum.jpg]]

• File:Echinarachnius parma (6806969731).jpg sand dollars]]
• File:Sea otter cropped.jpg, or sea otter]]
• File:beardedseal2.jpg, or bearded seal]]
• File:Graywhale MMC.jpg, or gray whale]]

• File:Cypraea caputserpentis.jpg, or snakehead cowry]]
• File:Eocaecilia BW.jpg]]
• File:Eocyclotosaurus wellesi1DB.jpg]]
• File:Acanthoceratidae - Eucalycoceras pentagonus.JPG]]
• File:Equus scotti cropped.png, or Scott's horse]]

File:Encrinurus egani from Wisconsin.JPG]]

File:Entobia Prairie Bluff Chalk Formation Cretaceous.JPG]]

File:Euclastes.jpg]]

File:Eupachydiscus haradai - Osaka Museum of Natural History - DSC07808.JPG]]

File:Exiteloceras jenneyi 1.jpg]]

File:Echinorhinus brucus.jpg shark]]

File:Eleodes osculans Kern 2017-03-15.jpg, or wooly darkling beetle]]

File:Southernalligatorlizard2.jpg, or southern alligator lizard]]

File:Elomeryx armatus.JPG being menaced by fellow-anthracothere Anthracotherium]]

File:Enaliarctos emlongi.JPG and the toothed whale Macrodelphinus (background)]]

File:Ensiskils.jpg, or razor clam]]

File:Eopelobates wagneri 34.JPG]]

File:Epihippus sp.jpg]]

File:Epinephelus guttatus - pone.0010676.g050.png, a member of the family including sea basses and groupers]]

File:Epiphragmophora clausomphalos 01.jpg land snail]]

File:Equus conversidens.jpg, or Mexican horse]]

File:Euceratherium cropped.png, or the shrub ox. Robert Bruce Horsfall (1913).]]

File:Steller sea lion bull.jpg, or Steller's sea lions]]

File:Euspira lewisii 3.jpg, or Lewis's moon sea snail]]

File:Streifenhoernchen.jpg chipmunk]]

File:Edestus protopirata1DB.jpg]]

File:Eryops1DB.jpg]]

File:Echmatemys stevensoniana AMNH 6084.jpg]]

File:Ectobius pallidus MHNT profil.jpg wood cockroach]]

File:Ectocion Ralstonensis.jpg]]

File:Ectoconus restoration.png]]

File:Ectoconus skeletal.png]]

File:Eleodes pimelioides adult dorsal.jpg, or Pinacate beetle]]

File:Empis livida (aka).jpg daggerfly]]

File:Enochrus coarctatus (Gredl, 1863) (3052939128).jpg water scavenger beetle]]

File:Eobasileus cropped.png. Charles R. Knight (1890s).]]

File:HyracotheriumVasacciensisLikeHorse.JPG]]

File:Hyracotherium Eohippus hharder cropped.png. Heinrich Harder (1920).]]

File:Eotitanops borealis.jpg]]

File:Mormon Tea in Arches NP - July 2008.jpg, which includes the joint-pines and Mormon tea]]

File:Epicauta hirticornis (Haag-Rutenberg, 1880).jpg blister beetle]]

File:Eriophyes tilae tilae detail.JPG mites]]

File:Ethmia bipunctella.jpg moth]]

File:Eucommia-ulmoides.JPG tree]]

File:Eugenia1.jpg]]

File:Eulithomyrmex rugosus UCM17019 whole.jpg ]]

File:Euphorbia February 2008-2.jpg, or spurge]]

File:Tamias minimus.jpg (formerly Eutamias minimus), or least chipmunk]]

File:Erpetosuchus BW.jpg]]

File:Echinocardium cordatum.jpg, or heart urchin]]

File:Echinometra lucunter.jpg, or rock boring urchin]]

File:Egretta thula at Las Gallinas Wildlife Ponds.jpg, or snowy egret]]

File:Engina mendicaria 002.jpg sea snail]]

File:Epitonium novangliae-Mollusca 104-131. The New York fauna.png, or New England wentletrap]]

File:7080 aquaimages.jpg, or spotted drum]]

File:WLA hmns Giant ground sloth 2.jpg]]

File:Porcupine-BioDome.jpg, or North American porcupine]]

File:3959 aquaimages.jpg, or hawksbill sea turtle]]

File:Southern right whale.jpg, or Right whale]]

File:Eucidaris tribuloides (Slate-pencil Urchin).jpg, or slate pencil urchin]]

File:American White IbisII.jpg, or American white ibis]]

File:Euglandina rosea.jpg, also known as the rosy wolfsnail or the cannibal land snail]]

File:Eumeces fasciatusPCCA20040425-1563A.jpg, or American five-lined skink]]

File:SAM 1600.JPG, or Wagner's bonneted bat]]

File:Brewers Blackbird Esquimalt Lagoon.jpg, or Brewer's blackbird]]

File:Ravenel's Scallop (11670332695).jpg, or Ravenel's scallop]]

File:Edestus heinrichi.JPG]]

File:Elonichthys Exhibit Museum of Natural History cropped.jpg]]

File:Elonichthys peltigerus cropped.jpg]]

File:Euphoberia spinulosa.jpg]]

File:Batocrinidae - Eretmocrinus.JPG]]

File:The Eurypterida of New York plate 20 cropped.jpg]]

File:Eocasea.png]]

File:Eocasea NT small.jpg]]

File:Eocasea martini.png]]

File:Eoscopus cropped.jpg]]

File:Ectenosaurus clidastoides skeleton.png]]

File:Elasmosaurus platyurus.jpg with an anachronistic human to scale]]

File:Schneiders skink 001.jpg skink]]

File:Eutrephoceras dorbignyanum (Forbes in Darwin, 1846) - Strasbourg specimen.jpg]]

File:BoredEncrustedShell.JPG in a quahog shell]]

File:Eosuchus cropped.jpg]]

File:Macrodelphinus_kelloggi.jpg (above)]]

File:Dinosaur State Park (Rocky Hill, CT) - close-up.JPG]]

File:Echinosphaerites.JPG]]

File:Eryma mandelslohi (Krebs) - Oberer Brauner Jura - Bissingen unter Teck.jpg]]

File:Exogyra costata Prairie Bluff Fm Maastrichtian.JPG]]

File:Esox lucius1.jpg, or northern pike]]

File:Ensis directus.jpg, or Atlantic jackknife clam]]

File:Edgarosaurus.jpg]]

File:Anatotitan BW.jpg]]

File:Einiosaurus BW.jpg]]

File:Euoplocephalus BW.jpg]]

File:Bothriodon brachyrhynchus.jpg]]

File:Eucommia montana Klondike Mtn Fmt 01.jpg plant]]

File:Euonymus europaeus.jpg]]

File:Blanding's turtle (Emydoidea blandingii) (17812011862).jpg, or Blanding's turtle]]

File:Eubelodon cropped.jpg]]

File:Ethmophyllum whitneyi.png]]

File:Encrinus liliiformis.JPG]]

File:Encrinus liliiformis with markup.jpg]]

File:Elasmosaurus NT cropped.jpg]]

File:Echinocorys meudonensis Campanien Meudon 92.jpg]]

File:Ecphora quadricostata.jpg]]

File:Eosphargis.jpg]]

File:Edaphosaurus boanerges - AMNH - DSC06319.JPG]]

File:Edaphosaurus SIZE.pngsize, compared to a human.]]

File:Edaphosaurus skull.png]]

File:Ed novomexicanus1DB.jpg]]

File:Eryops - National Museum of Natural History - IMG 1974.JPG]]

File:Effigia BW.jpg]]

File:Eodephis browni.jpg]]

File:Eurypterus size comparison.png, with an anachronistic human to scale]]

File:Eurypterus dekayi Exhibit Museum of Natural History.JPG]]

File:Eudocimus Ruber Wading KL.JPG ibis]]

File:Ectosteorhachis.JPG]]

File:Ectosteorhachis fossil.JPG]]

File:Edaphosaurus-cruciger jconway cropped.jpg]]

File:Eryops megacephalus (cast) at Göteborgs Naturhistoriska Museum 2355.jpg]]

File:Edaphosaurus NT small.jpg]]

File:Trilobitegrowth.jpg]]

File:Eucrassatella speciosa.jpg, or Gibbs' clam]]

File:Eusmilus bidentatus cropped.jpg]]

File:Shore Lark.jpg, or horned lark]]

File:Eleutherodactylus mimus.jpg, or rain frog]]

File:Ellisella elongata.jpg coral, or sea whips]]

File:Boston Edaphosaurus.jpg]]

File:Edaph boanerg2.jpg]]

File:Edaphosaurus pogonias.jpg]]

File:Edaphosaurus.jpg]]

File:Edops craigi12DB.jpg]]

File:Eothyris cropped.jpg]]

File:Eothyris_BW.jpg]]

File:Epitonium irregulare 002.jpg sea snail, or wentletrap]]

File:Eldonia ludwigii.png]]

File:Emeraldella brocki cropped.jpg]]

File:Eolambia cropped.png]]

File:Plos One 108865 Fig 3 A Euglossopteryx biesmeijeri.png]]

File:Ellipsocephalus Hoffi.jpg]]

File:Entomaspis radiata cropped.jpg]]

File:Eocystites longidactylus.png]]

File:Elaphrosaurus size.png with an anachronistic human to scale]]

File:Elaeodendron croceum.jpg]]

File:Esox lucius1.jpg, the genus including pikes and pickerels]]

File:Ecphora quadricostata.jpg]]

File:VMNH megalodon.jpg pursued by the giant shark Carcharocles megalodon]]

File:Esox americanus americanus.jpg, or American pickerel]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Sycomoros old.jpg, or fig tree]]

• File:Fusinus monksae.jpg sea snail]]

• File:FavositesOrdovicianIndiana.jpg]]
• File:Flexicalymene-ouzregui-rolled.jpg]]
• File:Fusulinid limestone, Upper Pennsylvanian; Elk County KS.jpg
• File:Fagesia spheroidalis.jpg]]
• File: Fascicolariidae - Fusinus longiroster.jpg]]
• File:AmericanKestrel02.jpg, or American kestrel]]
• File:Fissurella maxima 002.jpg keyhole limpet]]
• File:Tabcoral.jpg]]

• File:Malpighiaceae - Flabellaria mediterranea cropped.jpg]]

• File:Favites pentagona 1.JPG stony coral]]

File:Fallotaspis longa.png]]

File:Fissurella volcano.jpg keyhole limpet]]

File:Peregrine Falcon with Kill.jpg, or peregrine falcon]]

File:Pectinidae - Flabellipecten flabelliformis.jpg]]

File:Forestiera pubescens 3.jpg, or swampprivets]]

File:Fragilaria crotonensis.jpeg diatom]]

File:Tufted Puffin Alaska (cropped).jpg, or tufted puffin]]

File:American coot - June 2013.jpg, or American coot]]

File:SpruceGrouse23.jpg grouse]]

File:Florissantia species SRIC 01.jpg]]

File:A Formica rufa collecting.jpg, or wood ant]]

File:McGeorge Fulgora laternaria.JPG planthopper]]

File:Merlin prey fencepost Cochrane cropped.jpg, or merlin]]

File:Western Mud Snake.jpg, or mud snake]]

File:Fasciolaria tulipa 2.jpg, or true tulip sea snail]]

File:Wildkatze MGH.jpg, or cat]]

File:58571 Ficus carica L.jpg, or Common fig]]

File:Egretta caerulea -Cananeia, Sao Paulo, Brasil-8.jpg, or little blue heron]]

File:Fragum unedo.shell002.jpg cockle]]

File:Fulguropsis radula 01.JPG whelk]]

File:Fundulus catenatus.jpg]]

File:Koeh-062.jpg, or ash tree, with insets further detailing its anatomy]]

File:Fenestella from Couvin Belgium.jpg]]

File:Fusulinids Topeka Limestone Virgilian Greenwood County KS.jpg foraminiferans]]

File:TriticitesPlattsmouthChertRedOakIowaPermian.jpg foraminiferan]]

File:Sagenocrinida - Forbesiocrinus.JPG]]

File:Thoracida Sessilia Balanina 20090305.jpg barnacles]]

File:Fadenia crenulata.jpg]]

File:Flexicalymene tazarensis.2 - Ordovicico cropped.jpg]]

File:Falcatus.jpg]]

File:Fokienia hodginsii - Kunming Botanical Garden - DSC03140.JPG cypress tree]]

File:Fasciolaria tulipa.png, or tulip sea snail]]

File:Vascoceratidae - Fagesia superstes.JPG]]

File:USGS Prairie Falcon.jpg, or prairie falcon]]

File:Fordilla troyensis.png]]

File:Papageitaucher Fratercula arctica.jpg, or Atlantic puffin]]

File:Nooxobeia and Varanodon.jpg preying upon a Varanodon]]

File:Feeserpeton cropped.png]]

File:Frencrinuroides capitonis roled dorsal.jpg]]

File:Fothergilla gardenii.jpg, or witch alder]]

File:Fusconaia subrotunda.jpg freshwater mussel]]

File:Favia species 4.jpg stony coral]]

File:Green Favia1.jpg coral]]

File:Falcarius.jpg]]

File:Falco rusticolus white cropped.jpg, or gyrfalcon]]

File:Fluvioviridavis platyrhamphus SMNK.pal.2368a.png]]

File:Fosterovenator.png]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Galeodea rugosa 001.jpg helmet snail]]

• File: Turridae - Gemmula rotata cropped.jpg sea snail, or gem turrid]]

• File:Gerris.lacustris.couple.jpg water striders mating]]

• File: Glycymerididae - Glycymeris inflata.JPG, or bittersweet clam]]
• File:Rhodocrinidae - Gilbertsocrinus tuberosus.JPG]]
• File:Glyptocrinidae - Glyptocrinus decadactylus cropped.jpg]]
• File:RugosaOrdovician.jpg]]

• File:Gaudryceratidae - Gaudryceras species.JPG]]
• File:Galeamopus pabsti skull.jpg]]

• File:Glyptops cropped.png]]

• File:Goniopholis BW.jpg]]

• File:Glyptagnostus reticulatus angelini - Slab showing infra-specific variation, compare reticulation on cephala in upper half of pictures (Allison R. Palmer, 1962).png]]

• File:Bakevelliidae - Gervillia inflata.JPG]]
• File:GlobidensDB2.jpg]]
• File:Globidens dakotensis skull.jpg]]
• File:Glycymerys sp..JPG, or bittersweet clams]]

• File:Tiger shark(2).jpg requiem shark]]
• File:Galeorhinus galeus SI3 cropped.jpg school shark]]
• File:Gavia immer -Minocqua, Wisconsin, USA -swimming-8.jpg, or common loon]]
• File:Georgiacetus BW.jpg]]
• File:Gryphaeidae - Gigantostrea gigantica.JPG]]
• File:Nurse shark.jpg nurse shark]]
• File:Goniopora closeup.jpg, or flowerpot coral]]
• File:Northern Map Turtle.jpg, or northern map turtle]]
• File:Geragnostus mediterraneus CRF cropped.jpg]]
• File:Gomphoceras characters.PNG]]
• File:Goniatitidae - Goniatites species.JPG]]
• File:Spiriferidae - Gypospirifer condor cropped.jpg]]

• File:Ginkgo cranei.jpg]]
• de

• File:Globigerina.svg foraminiferan]]

• File:Galaxea.JPG stony coral]]
• File:Winged Chimney Clam (11670624063).jpg marine bivalve]]

• File:Glikmanius1DB.jpg]]
• File:Glikmanius occidentalis.jpg]]
• File:GnathorhizaDB.jpg]]
• File:Fossil Plant Ginkgo cropped.jpg tree]]
• File:Extm Glossotherium robustum rbh-hlmwh01913-12.jpg]]
• File:Glyptotherium cropped.jpg]]

File:Miocene Bored Cobble Cut labeled.jpg (G)]]

File:Glyptambon verrucosus.jpg]]

File:Goniatites crenistria.jpg]]

File:Gogia ojenai.jpg]]

File:Grallatorgrs.jpg]]

File:Grallator.jpg]]

File:Eubrontes01.JPG]]

File:Tiger shark.jpg, or tiger shark]]

File:Gasterosteus aculeatus.jpg, or three-spined stickleback]]

File:Gavia Stellata Ölfusá 20090606.jpg, or red-throated loon]]

File:The Greater Roadrunner Walking.jpg, or greater roadrunner]]

File:Gerrhonotus infernalis.jpg, or alligator lizard]]

File:Mountain Pygmy Owl Glaucidium gnoma Arizona.jpg, or mountain pygmy owl]]

File:Globularia repens02.jpg, or globe daisies]]

File:Gomphotaria pugnax life restoration.jpg]]

File:Gomphotherium productum.jpg]]

File:Desert tortoise.jpg, or desert tortoise]]

File:Gymnogyps californianus -San Diego Zoo-8a.jpg, or California condor]]

File:Cerambycidae - Gaurotes (Carilia) virginea thalassina.jpg longhorn beetle]]

File:Geomys bursarius.jpg, or Plains pocket gopher]]

File:Tsetsemeyers1880.jpg, or tsetse fly]]

File:Glyptostrobus 01.jpg]]

File:Gorytes.quadrifasciatus.-.lindsey.jpg sand wasp]]

File:Plos One 0133330 fig 2 Gyaclavator kohlsi A.PNG]]

File:Gallinago gallinago a1.JPG, or common snipe]]

File:Mosquitofish.jpg, or mosquitofish]]

File:Gastrophryne carolinensis.jpg, or the eastern narrow-mouthed toad]]

File:Gavialosuchus americanus Expominer 07.jpg]]

File:Indian Star Tortoise.jpg tortoise]]

File:Geranoaetus melanoleucus.JPG bird of prey]]

File:Gibberula.jpg sea snail]]

File:Pectinidae - Gigantopecten latissimus.psd.jpg]]

File:Glaucomys volans.jpg, or New World flying squirrel]]

File:Glaucomys sabrinus.jpg, or northern flying squirrel]]

File:PilotWhale.jpg, or short-finned pilot whale]]

File:Glyphostoma rostrata 002.jpg sea snail]]

File:Gopherus polyphemus Tomfriedel.jpg, or gopher tortoise]]

File:Barbour's Map Turtle kame.jpg, or Barbour's map turtle]]

File:Grus americana Sasata.jpg, or whooping crane]]

File:Gogia kitchnerensis 01.jpg]]

File:Gogia radiata.jpg]]

File:Greenops barberi roled in matrix cephalon.jpg]]

File:Greererpeton - Cleveland Museum of Natural History.jpg]]

File:Greererpeton DB2.jpg]]

File:Gravicalymene yamakoshii - National Museum of Nature and Science, Tokyo - DSC07017 cropped.jpg]]

File:Gillicus arcuatus.JPG]]

File:Gopherus polyphemus Tomfriedel.jpg, or gopher tortoise]]

File:PSM V44 D483 Globigerina ooze.jpg and related foraminiferans as seafloor "Globigerina ooze"]]

File:Bog Turtle 01.jpg, or bog turtle|alt=This shaded bog turtle specimen is resting in the palm of a person's hand, highlighting its petite size.]]

File:Wolverine 01.jpg, or wolverine]]

File:Ginkgo biloba MacAbee BC.jpg]]

File:Gobiconodon ostromi.JPG]]

File:Gorgosaurus.png]]

File:Gryposaurus-notabilis jconway.png]]

File:Gaillardia in Aspen (91273).jpg, or blanket flower]]

File:Glyptagnostus reticulatus reticulatus - cephalon (Allison R. Palmer, 1962).png]]

File:Glyptagnostus reticulatus angelini - holotype (Allison R. Palmer, 1962).png]]

File:Gymnitidae - Gymnites incultus-001.JPG]]

File:Gastornis.png]]

File:Glomerula gordialis.jpg]]

File:Gojirasaurus BW.jpg]]

File:Geisonoceratidae - Geisonoceras species.JPG]]

File:Gyroceras cyclops Columbus Ls Devonian.JPG]]

File:Atlantic cod.jpg, or Atlantic cod]]

File:Pilot whale spyhop.jpg, or pilot whale]]

File:Glyptostrobus Foliage 01.JPG]]

File:Conodonts.jpg (specimens 9 and 12)]]

File:Gnathodus elements.png]]

File:Gymnophyllum wardi - National Museum of Nature and Science, Tokyo - DSC07730 cropped.jpg, also known as button coral]]

File:Genevievella granulosa CRF.jpg]]

File:Graptemys pseudogeographica cropped.jpg, or map turtle]]

File:Gastrocopta armifera shell.jpg land snail, or armed snaggletooth]]

File:Glyptodon (Riha2000).jpg]]

File:Miacisfinal.jpg]]

File:Gryposaurus BW.jpg.]]

File:Gerobatrachus NT.jpg]]

File:Spiriferidae - Gypospirifer condor.JPG]]

File:Illustrations of Exotic Entomology Galerita Americana.jpg ground beetle]]

File:Gallinuloides wyomingensis.jpg]]

File:Galeamopus hayi AMNH 969.jpg]]

File:Gargoyleosaurus.png]]

File:Gyrinophilus po(1).jpg, or Spring salamander]]

File:Gyracanthus NT small cropped.png]]

File:Gastoniasaur.jpg]]

File:Gryposaurus Monumentsis Skull, Alf Museum.JPG]]

File:Atlantic cod.jpg, or cod]]

File:Taschenratte-drawing.jpg, or eastern pocket gopher]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Fossil maxilla Hemiauchenia Boulle.png relative Hemiauchenia]]

• File:Sharpnose sevengill shark ( Heptranchias perlo ).jpg genus Heptranchias]]

• File:Hiatella arctica2.jpg, also known as the wrinkled rock-borer]]

File:Hipparion3.jpg. Heinrich Harder (1920).]]

• File:Hippuris vulgaris (aka).jpg, or common mare's tail]]

• File:Hallopora multitabulata fossil bryozoan (Ordovician; Frankfort IL.jpg]]

File:Bryozoa_Hallopora1.jpg]]

• File:HalysitesSilurian.jpg]]

File:HalysitesThinSection050411.jpg]]

• File:Helcionopsis radiatum.jpg]]
• File:Heliophyllum halli Bethany Center Centerfield 2.jpg]]
• File:Hexagonaria percarinata close view.JPG, also known as a Petoskey stone]]
• File:Holopeidae - Holopea praestans.JPG]]
• File:Hyoliths01.JPG]]

File:Hyoliths02.JPG]]

• File:Hallopus NT.jpg]]
• File:Haplocanthosaurus.jpg]]
• File:Placenticeras costatum, Cretaceous, Pierre Shale Formation, Cheyenne River, Pennington County, South Dakota, USA - Houston Museum of Natural Science - DSC02011.JPG]]
• File:Halisaurus arambourgi.jpg]]
• File:Eonatator BW.jpg]]
• File:Hoplopteryx.jpg]]
• File:Hybodus NT.jpg]]

• File:Adler jagt.jpg, or bald eagle]]
• File:Hastula solida 001.jpg augur sea snails]]
• File:Hemipristis elongata csiro-nfc.jpg weasel shark]]
• File:Heterodon platirhinos head.jpg, or eastern hognose snake]]
• File:Hornhai (Heterodontus francisci).JPG, or bullhead shark]]
• File: Muricidae - Hexaplex trunculus conglobatus.JPG]]
• File:Hipponix antiquatus (white hoof snail) (San Salvador Island, Bahamas) 2 (16003468958).jpg, or hoof sea snail]]
• File:Hyla gratiosa UMFS 2014 2.JPG, or barking tree frog]]
• File:Hyla chrysoscelis UMFS 2016 1.jpg, or Cope's gray tree frog]]

• File:Harpides grimmi Palaeontological exhibition Prague cropped.jpg]]
• File:Dolichometopidae - Hemirhodon amplipyge.JPG]]

• File:Hesperornis regalis (1).jpg]]
• File:Hesperornis BW.jpg]]
• File:Syringosphaeridae cropped.jpg]]

• File:Male Ribbon Sea Ozernoy Gulf Russia cropped.jpg, or ribbon seal]]
• File:Em - Hydrodamalis gigas model.jpg, or Steller's sea cow]]

• File:Haliaeetus leucocephalus2.jpg, or sea eagle]]
• File:Harpa amouretta.jpg, or lesser harp sea snail]]
• File:Heterocentrotus mammillatus in situ from Hawaii.JPG, or red slate pencil urchin]]

• File:Hadrokkosaurus NMMNHS.jpg]]
• File:Crocodylomorph.jpg]]

• File:Homotherium serum.jpg, or scimitar cat]]

File:Hoploscaphites ammonite.jpg]]

File:Helicoprion bessonovi cropped.png]]

File:LivingAbalone.JPG, or abalone]]

File:AbaloneInside.jpg interior of a shell of a Haliotis, or abalone]]

File:Desmoceratidae - Hauericeras gardeni.JPG]]

File:Hedenstroemiidae - Hedenstroemia tscherskii.JPG]]

File:Hemicidaris intermedia Cosmocaixa cropped.jpg]]

File: Hexanchidae species - Tooth.jpg genus Heptranchias]]

File:Hybodus fraasi (fossil).jpg]]

File:Hybodus hauffianus.JPG]]

File:Haminoea.png bubble sea snail]]

File:Harpagolestes immanis.jpg]]

File:Heloderma suspectum.jpg, the genus including the Gila monster and beaded lizards]]

File:Herpetotherium cf. huntii.jpg]]

File:Herpetotherium.jpg]]

File:Calomys laucha small vesper mouse.jpg (formerly Hesperomys), or vesper mouse]]

File:Hexagrammos decagrammus (male).jpg greenling]]

File:Hexanchus griseus (Bluntnose sixgill shark).gif, or sixgill shark]]

File:Hippidion cropped.png. Robert Bruce Horsfall (1913).]]

File:Hyaenodon NT small.jpg]]

File:Hypohippus.jpg. Heinrich Harder (1920).]]

File:Halesia carolina0.jpg, or silverbell]]

File:Hapalodectes serus.JPG (below)]]

File:Hapalodectes restoration Stanton Fink.png]]

File:Hellwigia - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 046 02 0012.tif wasp (upper left)]]

File:Helophorus aquaticus01.jpg beetles]]

File:Heptodon posticus.jpg]]

File:Heriades truncorum.jpg mason bee]]

File:Cynodictis.jpg]]

File:Heterodon nasicus.jpg, or Western hognose snake]]

File:Heyderia abietis 52203.jpg fungus growing among moss]]

File:Homogalax tapirinus.JPG]]

File:Plommonstekel ugglan.jpg sawfly]]

File:Hydrangea May 2012-1.jpg flowers]]

File:Hydrobius fuscipes.jpg water scavenger beetle]]

File:Hygrotus inaequalis (Fabricius, 1776).jpg predaceous diving beetle]]

File:Hylobius abietis 3 bialowieza forest beentree.jpg weevil]]

File:Hyopsodus.jpg]]

File:Hyrachyus.jpg]]

File:Knight Hyracodon cropped.png. Charles R. Knight (1896).]]

File:Hypsognathus NT small.jpg.]]

File:Hemipristis serra snaggettoth shark teeth 007.jpg]]

File:Halichoeres marginatus EOL.jpg wrasse]]

File:Halimeda copiosa at 10 meters depth in shallow cave.jpg green algae]]

File:Heliasteridae - Heliaster microbrachius.JPG sea star]]

File:H Simus.jpg, or southern hognose snake]]

File:Black winged Stilt I MG 9747.jpg, or stilt]]

File:Hipparion.JPG]]

File:Holmesina floridanus life reconstruction.jpg with a human to scale]]

File:Hyalina keenii 002 cropped.jpg margin sea snail]]

File:Esteros Del Ibera, Corrientes, Argentina, 3rd. Jan. 2011 - Flickr - PhillipC (2).jpg, or capybara]]

File:Haplophrentis.jpg]]

File:Haplophrentis Burgess Shale.jpg]]

File:Helminthopsis01.JPG]]

File:Helminthopsis02 cropped.jpg]]

File:Hypoxylon sp.jpg fungus]]

File:Nephropidae - Hoploparia longimana cropped.jpg]]

File:H crucifer USGS.jpg (formerly Hyla crucifer), or spring peeper]]

File:Halkieria2.jpg.]]

File:Hyracotherium leporinum.jpg]]

File:Naturalis Biodiversity Center - ZMA.MOLL.372960 - Helisoma anceps (Menke, 1830) - Planorbidae - Mollusc shell cropped.jpg, or two-ridge rams-horn freshwater snails]]

File:Harpagofututor volsellorhinus.jpg]]

File:Helicoprion tooth whorl.jpg]]

File:Tyrrell Hypacrosaurus.jpg]]

File:Hypacrosaurus-v2.jpg]]

File:Helodermoides tuberculatus AMNH 11311.jpg]]

File:Hiodon tergisus NOAA.jpg, or mooneye]]

File:Chinese hat plant (Holmskioldia ssnguinea).jpg or Chinese hat plant]]

File:Hypertragulus calcaratus.JPG]]

File:Hoplophoneus1.jpg. Robert Bruce Horsfall (1913).]]

File:Helicoprion NT small.jpg]]

File:Spirale dentaire d'helicoprion.jpg]]

File:Helicoprion ferrieri fossil shark jaw, Brewster County TX.jpg]]

File:Hypodicranotus striatulus.JPG]]

File:Holmia kjerulfi body 01.jpg. Kiaer (1916).]]

File:HADROSAURUS.jpg]]

File:Hypsognathus_NT_small.jpg]]

File:Hypuronector.jpg]]

File:The Eurypterida of New York plate 47.jpg]]

File:Stylonurus_BW.jpg]]

File:The Eurypterida of New York plate 69.jpg]]

File:Homalonotus.jpg]]

File:The Eurypterida of New York plate 59.jpg]]

File:Hughmilleria just dorsal.png]]

File:The Eurypterida of New York plate 61.jpg]]

File:Oyster catcher by Dan Pancamo.jpg, or American oystercatcher]]

File:Sungrebe cropped.jpg, or Sungrebe]]

File:Histrionicus histrionicus drake Barnegat.jpg, or harlequin duck]]

File:HypsibemaCrassicaudaVertNC.jpg]]

File:Humulus.jpg, or hop plant]]

File:Cynodictis.jpg. Robert Bruce Horsfall (1913).]]

File:Huntoniatonia oklahomae CRF 1.jpg]]

File:Haplohippus texanus.jpg]]

File:Hazelia.jpg]]

File:Holonema westolli.jpg]]

File:Holoptychius quebecensis.jpg]]

File:Hynerpeton BW.jpg]]

File:Male gray seal marine mammal animal halichoerus grypus.jpg, or grey seal]]

File:Halitherium BW.jpg]]

File:Hainosaurus073.jpg]]

File:Hulettia Fossil, from NewMexicoMuseum cropped.png]]

File:Helcionopsis striata.jpg]]

File:Zanthopsidae - Harpactocarcinus punctulatus.JPG]]

File:Hayoceros.jpg]]

File:Haminoea navicula 001.jpg bubble shell sea snail]]

File:Helicoceras navarroense - Coon Creek Tennessee.jpg]]

File:KreeftbijDenOsse.jpg lobster]]

File:Hoplopariabearpawensis cropped.jpg]]

File:Hydnophora exesa, Lizard.jpeg coral]]

File:Helicoconchus branching.jpg]]

File:Helicoconchus colony.jpg]]

File:Haplophrentis Burgess Shale.jpg]]

File:Hagryphus2.jpg]]

File:Life restoration of Hippodraco.jpg]]

File:Hoplosuchus.jpg]]

File:Hepta Skel.jpg]]

File:Hesperosaurus NT.jpg]]

File:Hyperodapedon BW2.jpg]]

File:Hovenia dulcis, fruit.jpg tree]]

File:Hydrobius fuscipes.jpg water scavenger beetle]]

File:Hyrachyus eximius.jpg]]

File:Hamites.jpg]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:American Holly Ilex opaca Branch 3008px.jpg, or American holly, full of ripe fruit]]

• File:Ilybius.quadriguttatus.jpg predatory diving beetle]]

• File:Shortfin mako swfsc.jpg, or mako shark]]
• File:Isodectes obtusus.jpg]]
• File:Isotelus brachycephalus.JPG.]]
• File:Iocrinus subcrassus, crinoid, Late Ordovician, McMillan Formation, Butler County, Ohio, USA - Houston Museum of Natural Science - DSC01499.JPG]]

• File:Inoceramus steenstrup, world's largest fossil mollusk.jpg with a human indicating its size]]

• File:Ichthyodectes_ctenodon.jpg]]

• File:Ichthyornis restoration.jpeg]]
• File: Pteriidae - Isognomon maxillatus.JPG]]

• File:Isastrea richardsoni cropped.png]]

• File:Indarctos atticus.jpg]]

File:Meat eater ant feeding on honey02.jpg, or rainbow ant]]

File:Illaenidae - Illaenus tauricornis.JPG]]

File:Ichthyornis scale.png with an anachronistic human to scale]]

File:Ichthyosaurus anningae trio NT small.jpg]]

File:Tide pool shells in Kona 2.jpg marine bivalves]]

File:Imagotaria downsi cropped.png]]

File:Ischyromys.jpg]]

File:Isurus oxyrinchus by mark conlin2.JPG, or shortfin mako shark]]

File:Ilex-aquifolium (Europaeische Stechpalme-1).jpg, or holly]]

File:Ischyromys 1.JPG]]

File:Alleculinae - Isomira sp.-001.JPG comb-clawed beetle]]

File:White catfish.jpeg (formerly Ictalurus catus), or white bullhead]]

File:Ixobrychus exilis.jpg, or least bittern]]

File:Iniopteryxrushlaui.JPG]]

File:Isotelus brachycephalus.JPG.]]

File:Ianthasaurus BW.jpg]]

File:Ameiurus melas by Duane Raver.png (formerly Ictalurus melas), or Black bullhead]]

File:Ictiobus cyprinellus.jpg, or buffalo fish]]

File:Ictalurus punctatus.jpg catfish]]

File:Ischyodus avitus .jpg]]

File:Naturalis Biodiversity Center - ZMA.MOLL.412739 - Ischadium recurvum (Rafinesque, 1820) - Mytilidae - Mollusc shell cropped.jpg, or hooked mussels]]

File:Illustration Isoetes lacustris0.jpg, or quillwort]]

File:Icarosaurus copy.jpg]]

File:Lamnidae - Isurus hastalis cropped.jpg, or mako shark]]

File:Tritia trivittata 001.jpg threeline mud sea snail]]

File:Isistius brasiliensis.jpg dogfish]]

File:Istiophorus platypterus.jpg, or Indo-Pacific sailfish]]

File:Idoceras balderum Exhibit Museum of Natural History cropped.jpg]]

File:Reconstruction of Iguanacolossus.jpg]]

File:Life restoration of Iguanacolossus.jpg]]

File:Illicium verum in HDR.jpg, or star anise]]

File:Icaronycteris index (1).jpg]]

File:Nautiloidea - Inversoceras perversum.JPG]]

File:Orchard Oriole by Dan Pancamo 1.jpg, or orchard oriole]]

File:Istiophorus platypterus .jpg, or sailfish]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Ammonite Jeletzkytes.jpg]]

File:Juncus.conglomeratus.2.jpg, or rushes]]

File:JuniperRockCreek.JPG, or juniper tree]]

File:Juglans major Morton.jpg, or walnut tree]]

File:Junco hyemalis hyemalis CT2.jpg, or dark-eyed junco]]

File:Jabiru (Jabiru mycteria) 2 cropped.jpg stork]]

File:Jordanella floridae.jpg, or American flagfish]]

File:Janassa bituminosa.jpg (top and left)]]

File:Judiceratops.tif]]

File:Noyer centenaire en automne.JPG also known as the Persian or English walnut]]

File:Jeyawati NT.jpg]]

File:2014-05-13 08 32 55 Eastern Red Cedar at South Riding Golf Club in South Riding, Virginia.JPG, also known as red cedar or eastern juniper]]

File:Juncitarsus merkeli 1.jpg]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Koelreutheria-paniculata.JPG tree]]
• File:Kutorgina cingulata.png]]
• File:Kionoceras doricum.JPG]]

• File:Fossil horseshoe crab dead in its tracks.jpg at the end of the trackway that it produced of the ichnogenus Kouphichnium]]
• File:Serpula grandis - Aalen.JPG]]

• File:Kootenia fossil cropped.png]]
• File:Kootenia.jpg]]

• File:Kepplerites japonicus cropped.jpg]]
• File:Kosmoceras pronaie i złotówka cropped.jpg]]
• File:Stephanoceratidae - Kosmoceras spinosum.jpg]]

• File:Kayentachelys NT cropped.png]]
• File:Kayentatherium wellesi.jpg]]
• File:Kayentavenator.jpg]]

• File:Kinosternon subrubrum.jpg, or mud turtle]]

File:Tetrarhynchiidae - Kallirhynchia major cropped.jpg]]

File:Kossmaticeratidae - Kossmaticeras species.JPG]]

File:Kelletia kelletii 01.JPG, or Kellet's whelk]]

File:Kentriodon BW.jpg]]

File:Keteleeria evelyniana.jpg conifer tree]]

File:Mountain laurel blooms (5940253290).jpg shrub]]

File:Kinosternon subrubrum.jpg, or eastern mud turtle]]

File:Kurtziella cerina 001.jpg sea snail]]

File:The Eurypterida of New York plate 54.jpg]]

File:Kawichthys moodiei.png]]

File:Kinosternon flavescens 1.jpg, or yellow mud turtle]]

File:Kendallina sp CRF.jpg]]

File:Kritosaurus BW.jpg]]

File:Kimberly Mural - Roger Witter Kalobatippus cropped.png]]

File:Koskinonodon bakeri1DB.jpg]]

File:Kogia breviceps.jpg, or pygmy sperm whale]]

File:White Marlin in North Carolina 1394318584 cropped.jpg, or white marlin]]

File:Kainops invius lateral and ventral.JPG]]

File:The Eurypterida of New York plate 46.jpg (specimens 1-8)]]

File:Kurtziella perryae 001.jpg sea snails]]

File:Buettneria.jpg]]

File:Apachesaurus.jpg with an anachronistic human to scale]]

File:Kaatedocus siberi size.png with an anachronistic human to scale]]

File:Knightia alta 01.jpg]]

File:Kosmoceratops NT small.jpg]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Latirus sp 001.jpg sea snail]]

• File:Lepidochitona cinerea.JPG chiton]]

• File:CopalmeDAmerique.jpg, or sweetgum tree]]

• File:Canadian lynx by Keith Williams.jpg]]
• File:Lepidostrobus variabilis 2.jpg (cone-like reproductive structure) of the Carboniferous tree-sized club moss relative Lepidodendron]]
• File:Lepidodendron.png]]
• File:Loxomma.jpg]]

File:LoxommaB2.jpg]]

• File:LepidodendronOhio.jpg]]
• File:Longnose gar.png, or gar]]
• File:Leptolepis NT.jpg]]
• File:Leptolepis NT cropped.png]]

• File:Stigmaria Heimans.jpg. Eli Heimans (1911).]]
• File:Lingulella caelata 1.png]]

• File:Zelithophaga truncata.jpg, or date mussel]]
• File:Bivalvia - Lopha sp.JPG]]
• File:Lophorhothon atopus.jpg]]

• File:Laevicardium oblongum (Cardium oblongum) - Finnish Museum of Natural History - DSC04691 cropped.jpg, or egg cockle]]
• File:Lamna nasus noaa.jpg mackerel shark]]
• File:Lampropeltis triangulum elapsoides.jpg, or kingsnake]]
• File:Lampropeltis getula getula.jpg, or eastern kingsnake]]
• File:LimacinaHelicinaNOAA.jpg sea butterfly]]
• File:Flame shells cropped.jpg, or file shells]]
• File:Linuparus trigonus (museum).jpg spiny lobster]]
• File:Lithophyllum okamurae - National Museum of Nature and Science, Tokyo - DSC07650.JPG red algae]]
• File:Lithothamnion glaciale.jpg red algae]]
• File:Pyramidella crenulata.jpg pyramid sea snails]]
• File:Calero Creek Trail Bobcat.jpg, or bobcat]]
• File:Lejopyge laevigata.jpg]]
• File:Lingula anatina 7 .JPG]]
• File:Lucinidae - Lucina species.JPG]]

• File:Lytoceras fimbriatum.JPG]]
• File:Lytoceratidae - Lytoceras eudesianum.jpg]]
• File:Lytoceratidae - Lytoceras fimbriatum.JPG]]

• File:Fanal Madeira 2016 2.jpg, or laurel trees]]
• File:Lemmus sibiricus.jpg, or Siberian brown lemming]]
• File:Euspira lewisii 3 cropped.jpg moon sea snail]]

• File:Ranellidae - Linatella caudata.JPG triton sea snail]]
• File:Lyncina vitellus vitellus 01.JPG, or calf cowry]]

• File:Leptosuchus crosbiensis cropped.jpg]]
• File:Lissodus fossil cropped.png]]

• File:Lasiurus blossevillii.jpg, or desert red bat]]

File:Antelope jackrabbit 2 cropped.jpg, or antelope jackrabbit]]

File:Lonchodomas mcgeheei CRF.jpg]]

File:Lonchodomas suriensis CRF.jpg]]

File:Lytoceratidae - Lytoceras batesi cropped.jpg]]

File:Lampadion plicatus 000a.jpg land snail]]

File:Cardiidae - Acrosterigma magnum.JPG, or giant egg cockle]]

File:PacificWhiteSidedDolphine cropped.jpg dolphins]]

File:Lampris zatima.jpg]]

File:California Gull (Larus californicus RWD2.jpg, or California gull]]

File:Alligator Gar 10 cropped.jpg (formerly Lepisosteus spatula), or alligator gar]]

File:Leptocyon gregorii holotype AMNH 12879.jpg]]

File:Leptomeryx BW.jpg]]

File:Juvenile Crassodoma gigantea, Fitzgerald Marine Reserve, 2012-11-24, side view, mantle open, eyes visible cropped.jpg, or kelp scallop]]

File:Lepus americanus 5459 cropped.jpg, or snowshoe hare]]

File:Jackrabbit2 crop.JPG, or black-tailed jackrabbit]]

File:Limnocyon ventral.png]]

File:MarbledGodwit.jpg, or marbled godwit]]

File:Northern right whale dolphin.jpg, or right whale dolphins]]

File:Lithornis.png]]

File:Littorina scutulata 2881 cropped.jpg periwinkle]]

File:Lompoquia retropes.JPG]]

File:Lophar miocaenius cropped.png]]

File:Macklintockia scabra 001.jpg, or rough limpet]]

File:Luidia magnifica mouth.jpg sea star]]

File:Lycophocyon skull lateral.png]]

File:Climbing fern.jpg, or climbing fern]]

File:Limnoscelis BW2 cropped.png]]

File:White-tailed Ptarmigan. Highwood, Alberta.jpg, or white-tailed ptarmigan, in full summer plumage]]

File:Larus argentatus ad.jpg gull]]

File:Lasiopodomys brandtii, Tsogt sum, Govi-Altay province, Mongolian Altai, Western Mongolia 1 cropped.jpg vole]]

File:Lasius_alienus_01.JPG]]

File:Lebia darlingtoniana M.Baehr, 2004 (3113361460).jpg, or colorful foliage ground beetle]]

File:Leptauchenia by Apokryltaros cropped.png]]

File:Leptauchenia by Apokryltaros cropped.png]]

File:Leptomeryx 1.JPG]]

File:Leptostylus transversus.JPG longhorn beetle]]

File:White tailed jackrabbit 20140530.jpg, or white-tailed jackrabbit]]

File:Limnephilus.auricula.jpg caddisfly]]

File:Lindera melissifolia.jpg]]

File:Linnaea borealis 8803.JPG]]

File:Linyphiidae - Linyphia sp. (male)-001.jpg sheet weaver spider]]

File:Liometopum occidentale casent0005328 profile 1.jpg ant]]

File:Lithodryas styx.JPG]]

File:Lomatia silaifolia email.jpg]]

File:Reitter-1912 bugs3149 cropped.png (first member of third row)]]

File:LutraCanadensis fullres.jpg, or North American river otter]]

File:Lycosa leuckarti 03.jpg wolf spider]]

File:Lygaeidae - Lygaeus equestris-001.jpg seed bug]]

File:Lytta-vesicatoria.jpg blister beetle]]

File:Hogfish.JPG, or hogfish]]

File:Pinfish3 cropped.jpg, or pinfish]]

File:Lasiurus cinereus Portrait.jpg, or hairy-tailed bat]]

File:Laterallus exilis 1838.jpg, or grey-breasted crake]]

File:Spot ( Leiostomus xanthurus ).jpg, or spot]]

File:Ocelot (Jaguatirica) Zoo Itatiba.jpg, or ocelot]]

File:Margaykat Leopardus wiedii.jpg, or margay]]

File:Olive ridley sea turtle cropped.jpg, or ridley sea turtle]]

File:Limnodromus scolopaceus Mike Baird crop.jpg, or long-billed dowitcher]]

File: Ranellidae - Linatella caudata.JPG triton sea snail]]

File:Liotia echinacantha 001.jpg sea snail]]

File:Lithopoma americanum 002.jpg turban sea snail]]

File:Mangrove Periwinkle (Littorina angulifera) (8367330238).jpg, or mangrove periwinkle]]

File:Hooded Merganser (Lophodytes cucullatus) (1).JPG, or hooded merganser]]

File:Lucapina sowerbii 001.jpg, or Sowerby's fleshy limpet]]

File:Kash.snapper.jpg snapper]]

File:Lytechinus variegatus.jpg, also known as the green or variegated sea urchin]]

File:Lyginopteris oldhamiana.jpg]]

File:Lactophrys bicaudalis.jpg boxfish]]

File:Ocelot (Leopardus pardalis)-8.jpg]]

File:Latzelia.jpg]]

File:Lepidodendron PAMuseum.jpg, also known as the scale tree]]

File:Lysorophus.jpg showing speculative egg-coiling behavior]]

File:Listracanthus hystrix.JPG]]

File:Lepisosteus platostomus drawing.jpg, or shortnose gar]]

File:Orangespottednctc.png, or orangespotted sunfish]]

File:Lactarius041031w.jpg mushrooms]]

File:Latiaxis mawae 5a.jpg coral sea snails]]

File:Lysorophus skull.JPG]]

File:Libinia emarginata.jpg crabs]]

File:Macoma balthica (habitus).jpg, or Baltic clam]]

File:Lepidotes elvensis.JPG]]

File:Leptoceratops BW.jpg]]

File:Leptorhynchos.jpg]]

File:Leptictis cf. acutidens.jpg]]

File:Redearsunfishnctc.jpg, or redear sunfish]]

File:LutraCanadensis fullres.jpg otters]]

File:Lycopodium dendroideum.JPG, or ground pine clubmosses]]

File:LeonaspisDeflexa-NaturalHistoryMuseum-August23-08.jpg]]

File:Leidyosuchus canadensis, Dinosaur Provincial Park, Alberta, Canada, Late Cretaceous - Royal Ontario Museum - DSC00090.JPG]]

File:Liodon.jpg]]

File:Libinia emarginata.png, or portly spider crab]]

File:Lunularia cruciata.jpg, or crescent-cup liverwort]]

File:Red Crossbills (Male).jpg, or red crossbill]]

File:Leclercqia complexa cropped.jpg]]

File:Breviconic ellesmeroceridan.svg]]

File:Laughing gull - natures pics cropped.jpg, or laughing gull]]

File:AmericanAngler.jpg, or American anglerfish]]

File:Lopholatilus chamaeleonticeps2 cropped.jpg, or great northern tilefish]]

File:Labidos1.jpg]]

File:Labidosaurus.jpg]]

File:Labidosaurus hamatus 3.JPG]]

File:Llistrofus.jpg]]

File:Lyelliceratidae - Lyelliceras lyelli.JPG]]

File:Lacuna vincta (Sowerby).jpg, or northern lacuna sea snails]]

File:Side view close up of rabbit sitting on gravel under brush cropped.jpg, or hare]]

File:Limnodromus griseus.jpg, or short-billed dowitcher]]

File:Lytechinus variegatus.jpg sea urchin]]

File:Lithobates pipiens.jpg (sometimes Rana pipiens), or northern leopard frog]]

File:Lepomis auritus.jpg sunfish]]

File:Lepidotes elvensis skull.jpg]]

File:Littorina littorina.jpg sea snail, or periwinkle]]

File:Silver-haired bat.JPG, or silver-haired bat]]

File:Red bat (4a).JPG, or eastern red bat]]

File:Fossil Echinoid Lovenia.jpg sea urchin]]

File:Spitzschlammschnecke.jpg (larger) freshwater snail, or Melantho snail]]

File:Leptorhynchos elegans.jpg]]

File:Gasteropods - Ammonites - Lewericeras mantelli.JPG]]

File:Libonectes atlasense skull.jpg]]

File:New Libonectes.jpg with an anachronistic scuba diver to scale]]

File:Longosuchus.jpg]]

File:Longosuchus BW cropped.png]]

File:LeanchoiliaSuperlata-ROM-Dec29-07.png]]

File:Leanchoilia superlata study cropped.png]]

File:Ptarmigan9.jpg, or ptarmigan]]

File:Limnofregata azygosternon.jpg]]

File:Lynx lynx2.jpg, or Eurasian lynx]]

File:Leptoceratops gracilis skeletal.jpg]]

File:Lythronax by Tomopteryx.png]]

File:Latouchella costata.JPG]]

File:Rock Ptarmigan (Lagopus Muta).jpg, or rock ptarmigan]]

File:Wiki-shirokamome.jpg, or glaucous gull]]

File:Leptoxis taeniata shell.jpg freshwater snail]]

File:Lithobates sylvaticus (Woodfrog).jpg (formerly Rana sylvaticus), or wood frog]]

File:Laccophilus cropped.png water beetles]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:FMIB 34796 Shell of Macoma nasuta.jpeg, or the bent-nosed clam]]

• File:MammothVsMastodon.jpg, or American mastodon (right), and a Mammuthus primigenius, or wooly mammoth (left)]]

• File:Mesoreodonskull.jpg mammal Mesoreodon]]

• File:Miohippus cropped.jpg]]

• File:Montipora aequituberculata.jpg stony coral]]

• File:Murex pecten shell 3.jpg sea snail]]

• File:Gephuroceratidae - Manticoceras species.JPG]]
• File:Megalocephalus sp.JPG]]

File:MegalocephalusDB.jpg]]

• File:Megalograptus.jpg]]
• File:Mucrospirifer diluvianoides 2 pedunculate valve.jpg]]
• File:Mucrospirifer thedfordensis.1 - Devonico.JPG]]
• File:Mucrospirifer mucronatus Silica Shale.JPG]]
• File:Macelognathus vagans.jpg]]
• File:Marshosaurus restoration.jpg]]
• File:Marshosaurus bicentesimus.jpg]]
• File:Meniscoessus skull.jpg]]
• File:Mymoorapelta maysi.jpg]]
• File:Mymoorapelta.jpg]]

• File:Megalocoelocanthus Profile Web.png]]
• File:Modiolus barbatus.jpg, or horsemussels]]
• File: Mytilidae - Modiolus species.JPG, or horsemussel]]
• File:Macoma baltica1pl.jpg tellin]]
• File:Mammut americanum Sergiodlarosa.jpg, or American mastodon]]
• File:Columbian mammoth cropped.png, or Columbian mammoths. The extent of the fur depicted is hypothetical. Charles R. Knight (1909).]]
• File:MargRosea.jpg margin sea snail]]
• File:Megalonyx wheatleyi - AMNH - DSC06327.JPG]]
• File:Melanella solidula 001.jpg]]
• File:Red-bellied Woodpecker-27527.jpg or red-bellied woodpecker]]
• File:Melanopsis praemorsa buccinoidea A MRKVICKA.JPG freshwater snail]]
• File:Gall-dindi.jpg, or turkey, displaying his facial coloration and tail feathers to attract a female]]
• File:Mergus serrator cropped.jpg typical merganser]]
• File:Mesalia_multisulcata_01.JPG tower sea snail]]
• File:Hapalidiaceae - Mesophyllum expansum.JPG red algae]]
• File:Meadvole.jpg, or meadow vole]]
• File:Mitromorpha canariensis.jpg sea snail]]
• File:Myliobatis californica monterey bay aquarium.jpg eagle rays]]
• File:Mylohyus nasutus.jpg]]
• File:Little Brown Bat FWS cropped.jpg, or little brown bat]]
• File:Meristella two views.png]]
• File:Meristella two views.png]]

• File:Spirograptus spiralis cropped.jpg]]

• File:Margarites pupillus 01.JPG sea snail]]
• File:Nostoceratidae - Muramotoceras cropped.jpg]]
• File:Myophorella-1.jpg]]
• File:Myophoriidae - Myophoria lineata.JPG]]
• File:CornishMussels.JPG mussels]]
• File:Miesmuscheln Mytilus 1.jpg mussels]]
• File:Mytilus with byssus.jpg mussel clinging to a rock with its byssus threads]]

• File:Sweetbay Magnolia Magnolia virginiana Flower Closeup 2146px.jpg flower]]
• File:Ice age fauna of northern Spain - Mauricio Antón cropped.png, or wooly mammoths]]
• File:Marmot-edit1.jpg, or marmot]]
• File:FMIB 51188 Black Horse Mussel, Modiola nigra cropped.png, or the black mussel]]
• File:Mya arenaria.jpg, or soft-shell clam]]
• File:Myrica faya fruit.jpg, or firetree]]

• File:Mitra stictica 01.JPG, or pontifical mitre shell sea snail]]
• File:Pseudonebularia tabanula pediculus 01.jpg mitre shell sea snail]]

• File:Metacoceras discoideum 01.jpg]]

• File:Phytosaurs cropped.jpg]]
• File:Rutiodon validus 21DB.jpg]]
• File:Acanthoceratidae - Mammites nodosoides.JPG]]
• File:Membranipora membranacea.jpg bryozoan]]
• File:Metopozaur szkielet Krasiejów.JPG]]
• File:Metoposaurus size comparison with human.png with an anachronistic human to scale]]
• File:Morganucodon.jpg]]
• File:Columbian mammoth.JPG or Columbian mammoth]]

File:Metalegoceratidae - Metalegoceras sundaicum.JPG]]

File:Menuites soyaensis - National Museum of Nature and Science, Tokyo - DSC06958 cropped.jpg]]

File:Micraster.jpg]]

File:Miracinonyx inexpectatus.jpg, or American cheetah]]

File:Macrocephalites rotundus 01.JPG]]

File:Gasteropods - Ammonites - Mantelliceras tuberculatum.JPG]]

File:Margarella violacea 001.jpg sea snails]]

File:Mariella lewesiensis.jpg]]

File:Mediaster ornatus cropped.jpg sea star]]

File:Mortoniceras inflatum 01.JPG]]

File:Mortoniceras cropped.jpg]]

File:Machairodus aphanistus - Cerro de los Batallones - Museo Arqueológico Regional CAM.JPG]]

File:Macrodelphinus kelloggi.jpg (background)]]

File:Zigzag coral (Madrepora oculata).jpg coral]]

File:Holly1web.jpg shrub]]

File:Atlantic blue marlin.jpg or marlin]]

File:Malea ringens 001.jpg, or grinning tun]]

File:Mammuthus Size comparison.png species with a human to scale]]

File:M. exilis skeletal.png, or pygmy mammoth]]

File:Martes martes crop cropped.jpg, or marten]]

File:Megamouth shark Megachasma pelagios.jpg, or megamouth shark]]

File:Megahippus mckennai.jpg]]

File:Humpback Whale underwater shot.jpg, or humpback whale]]

File:Meniscotherium restoration cropped.jpg. Robert Bruce Horsfall (1913).]]

File:Menoceras NT small.jpg]]

File:Mergus serrator -New Jersey -USA -winter-8 cropped.jpg, or red-breasted merganser]]

File:Merluccius productus.jpg, or north Pacific hake]]

File:Merriamoceros coronatus life restoration.jpg with an anachronistic human to scale]]

File:Merychippus insignis life restoration.jpg]]

File:Merycodus cf. nectatus - National Museum of Natural History - IMG 2024.JPG]]

File:Mesocyon.jpeg]]

File:Mesohippus.jpg. Heinrich Harder (c. 1920).]]

File:Metaxytherium floridanum.jpg]]

File:Miacis cropped.png]]

File:Kangaroo mouse.jpg, or kangaroo mouse]]

File:Poulamon2 cropped.jpg, or tomcod]]

File:California Vole (Microtus californicus) cropped.jpg, or California vole]]

File:Miohippus fossils.jpeg]]

File:Turtle Cove mural - Roger Witter.jpg

File:Photograph and line drawing of the skull of Miomancalla howardi compared with the skull of Pinguinus impennis.jpg compared with the skull of a Holocene Pinguinus impennis, or great auk]]

File:Mating scene with elevated Alpha Male. Elephant Seals of Piedras Blancas.jpg, or northern elephant seal]]

File:Mitra idae 2.jpg, or Ida's miter sea snail]]

File:Alia carinata 001.jpg, or carinate dove shell sea snails]]

File:Mytilidae - Modiolus capax.JPG, or fat horsemussel]]

File:Monoplex nicobaricus 01.JPG triton sea snail]]

File:Moropus elatus.jpg]]

File:I Am Weasel (15483000477).jpg, or long-tailed weasel]]

File:Myctophum asperum.jpg lanternfish]]

File:California Mussels 002.jpg, or california mussels]]

File:Terebridae - Myurella kilburni.JPG augur sea snail]]

File:Macrocranion tupaiodon 01.jpg]]

File:Macrocranion tenerum - reconstruction.png]]

File:Purple prince crabapple tree.JPG, or wild apple, in bloom]]

File:Megacerops-coloradensis.jpg]]

File:Megalictis (cropped).PNG]]

File:Mellinus arvensis 3.JPG wasp with prey]]

File:Lincoln's Sparrow at bird feeder.jpg, or Lincoln's sparrow]]

File:Mesonyx obtusidens cropped.png]]

File:Metacheiromys DB152.jpg]]

File:Long-tailed vole cropped.jpg, or long-tailed vole]]

File:Prairie vole.gif, or prairie vole]]

File:Mimoperadectes.jpg]]

File:Miniochoerus.jpg]]

File:Bmnhp26831 d 1 high.jpg]]

File:Mordella aculeata MHNT Dos 2.jpg tumbling flower beetle]]

File:Mordellistena neuwaldeggiana MHNT Dos 3.jpg tumbling flower beetle]]

File:Mustela nigripes 2.jpg, or black-footed ferret]]

File:Myrmica.sp.1.jpg ants]]

File:LittleNeck clams USDA96c1862.jpg, also known as hard clams or quahogs]]

File:FMIB 52926 Macoma tenta.jpeg, or narrowed macoma clam]]

File:Calico Clam (11670782353).jpg, or calico clam]]

File:Alligator snapping turtle.jpg, or alligator snapping turtle]]

File:Cypraeacervus.jpg, or Atlantic deer cowry]]

File:Sweetbay Magnolia Magnolia virginiana Comparison 4400px.jpg, or sweetbay magnolia]]

File:Manicina areolata (rose coral) (San Salvador Island, Bahamas) 2 (15472166633).jpg stony coral]]

File:Wild flower in the sky (4465380744).jpg flower]]

File:Marsupina bufo.jpg, or chestnut frog shell sea snail]]

File:Massyla corrugata.JPG nutmeg sea snail]]

File:Megantereon cultridens skeleton.jpg]]

File:Melanerpes erythrocephalus -tree trunk-USA cropped.jpg, or red-headed woodpecker]]

File:Melongena melongena 01.JPG, or Caribbean crown conch]]

File:Melospiza georgiana MN1.jpg, or swamp sparrow]]

File:Oreodon cropped.png. Heinrich Harder (1920).]]

File:Mihyla achat 070403 3342 tdp cropped.jpg, or rice frog]]

File:Micropterus dolomieu2 cropped.png, or black bass]]

File:Coral snake.jpg, or eastern coral snake]]

File:Millepora alcicornis (Branching Fire Coral).jpg, or sea ginger]]

File:Mimus polyglottos adult 02 cropped.jpg, or northern mockingbird]]

File:Modiolus americanus (American horse mussel) (San Salvador Island, Bahamas) 1 (15568036864).jpg]]

File:Modulus modulus (Atlantic modulus snail) (San Salvador Island, Bahamas) 2 (16190200492).jpg, or tulip mussel]]

File:Molothrus ater 2.jpg, or brown-headed cowbird]]

File:Monoplex parthenopeus 01.JPG, or giant triton]]

File:Mormoops megalophylla.JPG, or ghost-faced bat]]

File:Morum oniscus (Atlantic morum snail) (San Salvador Island, Bahamas) 1 (16004841769).jpg harp sea snail]]

File:Mugil cephalus Minorca cropped.jpg mullet]]

File:Hexaplex radix 01.jpg murex sea snail]]

File:Muricopsis (Muricopsis) necocheanus 002.jpg murex sea snail]]

File:Mussa angulosa.jpg, or spiny flower coral]]

File:Mussismilia hispida cropped.jpg stony coral]]

File:Mylodon darwini cropped.png with an inset depicting its excrement and a skin fragment]]

File:Gray Bat USACE cropped.jpg, or gray bat]]

File:Starr 031108-0155 Morella cerifera.jpg, or southern wax myrtle]]

File:Modiolus barbatus.jpg, or horsemussels]]

File: Mytilidae - Modiolus species.JPG, or horsemussel]]

File:Megatherium americanum cropped.png. Robert Bruce Horsfall (1913).]]

File:Striped Skunk (Mephitis mephitis) DSC 0030 cropped.jpg, or striped skunk]]

File:Woodland Vole Microtus Pinetorum.jpg, or woodland vole]]

File:Margaretia dorus Reconstruction.png]]

File:Megantereon model.jpg]]

File:Megacephalosaurus eulerti.jpg]]

File:Megacephalosaurus Clean.png]]

File:Merychyus cropped.png]]

File:Myripristis murdjan cropped.jpg soldierfishes]]

File:Columbian mammoth.JPG, or mammoth]]

File:Mosasaurus BW.jpg]]

File:Myidae - Mya truncata.jpg, also known as the blunt gaper or truncate softshell]]

File:Groundhog - Marmota monax, Leesylvania State Park, Woodbridge, Virginia cropped.jpg, or groundhog]]

File:Modiolus modiolus 001.jpg, or northern horsemussels]]

File:Microdictyon model cropped.jpg.]]

File:Matthevia cropped.jpg]]

File:Knight Metamynodon.jpg. Charles R. Knight (1896).]]

File:Trilobites - Megistaspis aliena..JPG]]

File:Maiasaura BW.jpg]]

File:Medusaceratops NT.jpg]]

File:Mercuriceratops NT small.jpg]]

File:Microvenator.jpg]]

File:Montanazdarco cropped.jpg]]

File:Montanoceratops BW.jpg]]

File:Titanotherium cropped.png]]

File:Merychyus elegans, Harrison, Nebraska, USA, Middle Miocene - Royal Ontario Museum - DSC00103.JPG]]

File:Merycochoerus proprius.jpg]]

File:Metailurus (Metailurus sp) Asenovgrad2.jpg]]

File:Megalaspides 01.jpg]]

File:Tarbosaurus egg in Vienna.jpg]]

File:Tarbosaurus egg in Vienna cropped.jpg]]

File:Mixoscale.png with an anachronistic human to scale]]

File:Mixosaurus BW.jpg]]

File:Ussuritidae - Monophyllites sphaerophyllus.JPG]]

File:Cave Myotis.jpg, or cave myotis]]

File:Mixopterus BW.jpg]]

File:Mixopterus cropped.jpg]]

File:Atlantic blue marlin.jpg, or Atlantic blue marlin]]

File:MarchantiaPolymorpha.jpg liverworts]]

File:SJSU Dawn Redwood.JPG, or dawn redwood]]

File:Maind u0 cropped.png, or black marlin]]

File:Tiny maretia heart urchin (Maretia planulata).jpg heart urchin]]

File:Melanogrammus aeglefinus.png, or haddock]]

File:Merluccius albidus.jpg, or offshore hake]]

File:Faroe stamp 197 Mesoplodon bidens.jpg, or mesoplodont whale]]

File:Atlantic tomcod.jpg]]

File:Mobula breaching.jpg]]

File:Narwhalsk cropped.png, or narwhal]]

File:Mycteroperca fusca.jpg group]]

File:Myriophyllum aquaticum - side (aka).jpg, or watermilfoil]]

File:Parareptiles Macroleter cropped.jpg (B)]]

File:Macroleter1DB.jpg]]

File:Tokosaurus BW.jpg]]

File:Micraroter.jpg]]

File:Mycterosaurus.jpg]]

File:Mycterosaurus NT small.jpg]]

File:Mastodonsaurus giganteus.JPG]]

File:Mustela nivalis -British Wildlife Centre-4.jpg, or weasel]]

File:Meiocardia moltkiana MNHN.F.A27000.jpg marine bivalve]]

File:Microdrillia fastosa 001.jpg sea snail]]

• File:Meteoraspis cropped.png]]

File:Malerisaurus BW.jpg]]

File:Madagasikara spinosa shell.png]]

File:Micraster decipiens MHNT Coniacien Puys (76) Dos.jpg]]

File:Ishidatami0904 cropped.jpg top sea snail]]

File:Marpolia spissa.jpg]]

File:Macginitea angustiloba reconstruction.jpg with insets detailing its anatomy]]

File:Machaeroides reconstruction.jpg]]

File:Microphysula cookei shell.jpg land snail]]

File:Mioplossus Labracoides.jpg]]

File:Macelognathus.jpg]]

File:Mactra corallina.jpg marine bivalve, also known as trough shells or duck clams]]

File:Naturkundemuseum Berlin - Mecochirus longimanatus - Solnhofen cropped.jpg]]

File:Megalneusaurus027 cropped.png]]

File:Machairoceratops_NT_small.jpg]]

File:Colored Fig 36 Moabo Skeleton.tif]]

File:Mesonacis vermontanus.jpg]]

File:Miraspis mira cropped.png]]

File:Morus bassanus adu.jpg, or northern gannet]]

File:Robust redhorse FWS 1.jpg sucker]]

File:Mustela nivalis -British Wildlife Centre-4.jpg, or least weasel]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Nassarius tiarula.jpg, or nassa mud snail]]

• File:Natica crassa 01.JPG moon snail]]

• File:Neotoma cinerea (bushy tailed woodrat).jpg, or pack rat]]

• File:Neptunea ithia 003.jpg whelk]]

• File:NevadiaSp.jpg]]

• File:Nucella lamellosa 003.jpg murex snail]]
• File:Neritopsidae - Naticopsis.JPG]]
• File:Trigonotretidae - Neospirifer ravana.JPG]]
• File:Neuropteris PAMuseum.jpg]]
• File:Nucula nucleus 001 cropped.jpg]]
• File: Nuculidae - Nucula piacentina.jpg]]

• File:Nostoceras species cropped.jpg]]

• File:Nannippus jaw.JPG]]
• File:Moon Snail cropped.jpg moon sea snail]]
• File:Nebrius ferrugineus cropped.jpg nurse shark]]
• File:Lemonshark (2).jpg, or lemon shark]]
• File:Nemipterus furcosus JNC1121.JPG threadfin bream]]
• File:Neohipparion cropped.png. Robert Bruce Horsfall (1913).]]
• File:Neotoma floridana smalli close.jpg, or eastern woodrat]]
• File:Neritina-natalensis cropped.jpg or nerite snails]]
• File:Northern watersnake j.jpg, or water snake]]
• File:Nycticeius humeralis Evening bat cropped.jpg, or evening bat]]

• File:Nanuqsaurus hoglundi.png]]
• File:Nanuqsaurus NT small cropped.png]]

• File:Nebria.brevicollis.-.lindsey.jpg ground beetle]]
• File:Notiophilus.biguttatus.-.lindsey.jpg ground beetle]]

• File:Bristle-thighed Curlew.jpg, or bristle-thighed curlew]]

• File:Nerineidae - Nerinea sp..JPG]]
• File:Neotoma cinerea.jpg, or bushy-tailed woodrat]]
• File:Nothrotheriops.jpg]]

File:Nephrolenellus multinodus cephalon drawing.jpg]]

File:Nevadella eucharis USNM PAL 60079.jpg]]

File:Thalattosauridae.jpg (right) and Thalattosaurus]]

File:Nectosaurus skull.tif]]

File:Neohibolites sp., opalized belemnite, Late Early Cretaceous, Coober Pedy Formation, Coober Pedy, South Australia - Houston Museum of Natural Science - DSC01937.JPG]]

File:Narona clavatula.JPG nutmeg sea snail]]

File:Nassarius tiarula.jpg, or channeled basket snail]]

File:Navahoceros fricki.jpg, or American mountain deer]]

File:Neogyps errans.jpg]]

File:Paleoparadoxia Natural History Museum of Los Angeles County 20110330.jpg]]

File:Neophrontops americanus fossil cropped.jpg]]

File:Nicrophorus marginatus.jpg burying beetle]]

File:Nimravides catacopis.JPG]]

File:Nimravus gomphodus.jpg]]

File:Nothrotheriops skeleton at Springs Preserve.jpg]]

File:Notoacmea persona 002.jpg limpet]]

File:170121-Sevengill-02 DSC0627 (1).jpg, or broadnose sevengill shark]]

File:Whimbrel Numenius phaeopus.jpg, or whimbrel]]

File:Golden silk spider - Nephila clavipes.jpg, or golden silk orb-weaver]]

File:Notharctus tenebrosus AMNH.jpg]]

File:Notharctus osborni.JPG]]

File:Notonecta maculata MHNT.jpg, or common backswimmer]]

File:Far Eastern Curlew cairns RWD2.jpg, or far eastern curlew]]

File:Snowy Owl Barrow Alaska.jpg (formerly Nyctea scandiaca), or snowy owl]]

File:Peach Glow water-lily at Brooklyn Botanic Garden.jpg]]

File:Nysius ericae.jpg false chinch bug]]

File:Hexanchus griseus (Bluntnose sixgill shark).gif cow shark]]

File:Nannodiella vespuciana 001.jpg sea snail]]

File:Nassarina perata 001.jpg dove sea snail]]

File:Nassarius antillarum 001.jpg (formerly Nassarius antillarum), or the Antilles nassa sea snail]]

File:Nassarius vibex 001.jpg (formerly Nassa vibex), or bruised nassa sea snails]]

File:CoatiNosara cropped.jpg, or coati]]

File:Naticarius canrena cropped.jpg moon sea snail]]

File:Mississippi Green Water Snake.jpg, or green water snake]]

File:Necturus maculosus maculosus.jpg, or mudpuppy]]

File:Monachus tropicalis.jpg, or Caribbean monk seal]]

File:Nerodia fasciata CDC.png, or banded water snake]]

File:Atlantic Moon Snail 001.jpg moon sea snail]]

File:Niveria suffusa (suffuse trivia snail) (San Salvador Island, Bahamas) 2 (16191226905).jpg false cowrie]]

File:Nodipecten nodosus (Linnaeus, 1758) 2013 000.JPG, or lion's paw scallop]]

File:Redspotted newt cropped.jpg, or eastern newt]]

File:Long Billed Curlew - Flight.jpg, or long-billed curlew]]

File:NummuliteLyd.jpg viewed from above]]

File:Yellow crowned night heron Florida 2010.JPG, or yellow-crowned night heron]]

File:Nerita polita (Linné, 1758) (4574792797).jpg sea snail]]

File:Lemonshark.JPG, or lemon shark]]

File:Stephanoceratidae - Normannites braikenridgei cropped.jpg]]

File:Neuropteris cropped.jpg]]

File:Noeggerathia expansa cropped.png]]

File:Nyctosaurus mmartyniuk.jpg]]

File:Nassella tenuissima.jpg, or needlegrass]]

File:Rainbow Shiner cropped.jpg, or eastern shiner]]

File:Niso hizenensis 002.jpg sea snail]]

File:Neptunea despecta.jpg whelk sea snail]]

File:MinkforWiki.jpg, or American mink]]

File:Woodland jumping mouse.jpg, or woodland jumping mouse]]

File:Round-tailed Muskrat Neofiber alleni.png, or round-tailed muskrat]]

File:Nerodia sipedonPCSL02111B1.jpg, or northern water snake]]

File:Navicula bullata - Haeckel.jpg diatom alga]]

File:Utah Museum of Natural History - IMG 1773.JPG]]

File:Nelumno nucifera open flower - botanic garden adelaide2.jpg lotus]]

File:Nuphar subintegerrimum and bee.JPG water lily]]

File:Daimondback Watersnake.jpg, or diamondback water snake]]

File:Nephrolenellus geniculatus left light CRF.jpg]]

File:Nephrolenellus geniculatus cephalon drawing 01.jpg]]

File:Nevadia weeksi CRF.jpg]]

File:Megalodontidae - Neomegalodon.JPG]]

File:Neocalamites merianii.JPG]]

File:Ostreidae - Nicaisolopha nicasei.JPG]]

File:Nothronychus BW2.jpg]]

File:Southern Plains Wood rat cropped.jpg, or southern Plains woodrat]]

File:Nitzschia sp.jpeg diatom]]

File:Numenius borealis.jpg, or Eskimo curlew. Archibald Thorburn.]]

File:Nototeredo norvagica 001.png shipworm]]

File:Nautilus belauensis from Palau.jpg]]

File:Nodipectensubnodosus.jpg marine scallop]]

File:American Lotus (Nelumbo lutea) 01.jpg lotus]]

File:Nectandra saligna.jpg tree, or sweetwood]]

File:Gray Collared Chipmunk - Flickr - GregTheBusker cropped.jpg, or gray-collared chipmunk]]

File:Notophthalmus viridescensPCCA20040816-3983A.jpg, or North American newt]]

File:Naraoia spinosa.jpg]]

File:Notogoneus osculus.png]]

File:Nucifraga columbiana1.jpg, or Clark's nutcracker]]

File:Numenius borealis ULaval 1.jpg, or Eskimo curlew]]

File:Nanosaurus.jpg]]

File:Nanotyrannus lancensis skull.jpg, possibly a juvenile Tyrannosaurus rather than a distinct genus]]

File:Nasutoceratops skeleton.jpg]]

File:Nothronychus graffami, Glen Canyon Dam Visitors' Center.JPG]]

File:Notharctus tenebrosus paris.JPG]]

File:Nocomis raneyi cropped.jpg, or bull chub]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Ocypus aeneocephalus up.jpg rove beetle]]

• File:Mule buck doe elk creek r myatt (5489811074).jpg, or mule deer.]]

• File:Odostomia - Sowerby (detail).jpg sea snails (reddish)]]

• File:Ostrea Lurida.jpg, or Olympian oysters]]
• File:Odonterpeton cropped.png]]
• File:Odontopleura ovata reconstruction.jpg]]
• File:Oestocephalus.jpg]]
• File:Olenoides superbus, Late Middle Cambrian, Upper Marjum Formation, House Range, Millard County, Utah, USA - Houston Museum of Natural Science - DSC01415.JPG]]
• File:Ophiacodon mirus cropped.png]]
• File:Olcostephanidae - Olcostephanus astierianus cropped.jpg]]
• File:Ornitholestes skull.jpg]]
• File:Ornithomimus edmontonicus.jpg]]
• File:Othnielosaurus.jpg]]
• File:Odontaspis ferox 3.jpg sand shark]]
• File:Oculina varicosa.jpg stony coral]]
• File:White-tailed deer.jpg, or white-tailed deer]]
• File:Opheodrys aestivus - rough green snake cropped.jpg, or rough green snake]]
• File:Oyster.jpg, or oyster]]
• File:Otodus obliquus multiple 021313.JPG]]
• File:Eastern Screetch-Owl.jpg (formerly Otus asio), or eastern screech owl]]
• File:Orthoceras BW.jpg]]

• File: Ostreidae - Ostrea forskali.JPG]]
• File:Oxycerites01.jpg]]

• File:Pacific Walrus - Bull (8247646168) cropped.jpg, or walrus]]
• File:OsmundaRegalis.jpg ferns]]
• File:Ovibos moschatus qtl3.jpg, or muskox]]
• File:Ovis canadensis 2.jpg, or sheep]]

• File:Olenellus NT small.jpg]]
• File:Ophiderpeton BW.jpg]]
• File:Orodus sp1DB.jpg]]
• File:Orthacanthus BW.jpg]]

• File:Oligokyphus BW.jpg]]

• File:White-tailed deer.jpg deer]]
• File:Muskrat Foraging.JPG, or muskrat]]
• File:New Mexico Bighorn Sheep.JPG, or bighorn sheep]]

File:Obolella crassa cropped.png]]

File:Olenellus-fowleri.jpg]]

File:Olenellus clarki 37mm CRF.jpeg]]

File:Olenellus nevadensis CRF.jpg]]

File:Owenites cropped.png]]

File:Oceanodroma furcata 1.jpg, or fork-tailed storm petrel]]

File:Urosalpinx cinerea Austernbohrer.jpg murex sea snail]]

File:Odostomia donilla 001.png pyram shell sea snail]]

File:Oenopota tabulata 001.jpg sea snail]]

File:Olivella biplicata 3.jpg, or purple dwarf olive sea snail]]

File:Oncorhynchus rastrosus cropped.png, or saber-toothed salmon]]

File:Oneirodes eschrichtii.jpg dreamer with a close-up of its lure (upper right)]]

File:Mountain Goat Mount Massive cropped.jpg, or mountain goat]]

File:Osteodontornis BW cropped.png]]

File:Ruddy Duck (Oxyura jamaicensis) RWD2 cropped.jpg, or ruddy duck]]

File:Ochotona princeps rockies.JPG, or American pika]]

File:Odynerus.spinipes.-.lindsey.jpg potter wasp]]

File:Oligomerus.brunneus.-.calwer.29.03.jpg death-watch beetle]]

File:Halteria.jpg ciliate]]

File:Easternglass lizard.JPG, or glass lizard]]

File:Hydrotaea dentipes female.jpg house fly]]

File:Handsome Meadow Katydid - Orchelimum pulche6llum, Leesylvania State Park, Woodbridge, Virginia.jpg katydid]]

File:Oreamnos harringtoni.jpg, or Harrington's mountain goat]]

File:Orohippus pumilus - AMNH - DSC06339.JPG]]

File:Orontium aquaticum 1 - Buffalo Botanical Gardens.jpg, or golden-club]]

File:Osmanthus heterophyllus1.jpg]]

File:Oxyaena cropped.png]]

File:Oxycera dives (Round-spotted Major) - female.jpg soldier fly]]

File:Otozoum tracks cropped.jpg of the Late Triassic-Middle Jurassic sauropodomorph dinosaur footprint ichnogenus Otozoum]]

File:Odostomia laevigata 001.png, or ovoid odostome sea snail]]

File:Oliva reticularis SR 02-274 01.jpg, or netted olive sea snail]]

File:Oliva sayana 02.JPG, or lettered olive sea snail]]

File:Onustus caribaeus Barbados.jpg carrier shell sea snail]]

File:Ophiomorpha.jpg]]

File:Ophisaurus compressus, Island glass lizard, Florida cropped.jpg, or Island glass lizard]]

File:Opsanus beta 1.jpg toadfish]]

File:Montastraea_annularis_Molasses_reef_FL.jpg, or boulder star coral]]

File:Oryzomys palustris in vegetation.jpg, or marsh rice rat]]

File:Megalodon scale.svg (sometimes Carcharodon or Otodus megalodon) with a whale shark (violet), great white shark (green), and anachronistic human (black) to scale]]

File:Oxydactylus longipes.jpg. Robert Bruce Horsfall (1913).]]

File:Ogygopsis Klotzi cropped.jpg]]

File:MHNT_-_Ogygopsis_canadense cropped.jpg]]

File:Oxydactylus longipes fm.jpg]]

File:Synerocrinidae - Onychocrinus.JPG]]

File:Orodus greggi.JPG]]

File:OnychodusDB15.jpg]]

File:A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the survey (1889) (20813701811).jpg]]

File:Devonian fish Onychodus tooth whorl - Seneca Stone Quarry in Seneca Falls, NY.jpg]]

File:Orthacanthus Vienna.jpg]]

File:Rufous-vented Chachalaca - Guacharaca del Norte (Ortalis ruficauda) (8629080871) cropped.jpg, or chachalaca]]

File:Operculina turpethum (Nisottar) in Kawal, AP W IMG 2211.jpg]]

File:Ostracion cubicus.JPG boxfish]]

File:Brygmophyseter2.jpg]]

File:Orygmaspis contracta CRF.jpg]]

File:Onchopristis numidus 052013.JPG]]

File:Animalia Arthropoda Trilobita Ogygites desmaresti Sion, France, Ordovician (Musee Histoire Naturelle, Paris, 19 Dec 2012) 01.tif]]

File:Ogyginus corndensis - National Museum of Nature and Science, Tokyo - DSC07744 cropped.jpg]]

File:Oohkotokia.jpg]]

File:Orodromeus (pencil 2013).png]]

File:Oryctodromeus.jpg in a burrow]]

File:Onoclea sensibilis KS-01.jpg ferns]]

File:OreohelixSubridis1.jpg land snail]]

File:Eastern Glass Lizard.jpg, or eastern glass lizard]]

File:Olenellus gilbert rightlight CRF.jpg]]

File:Olenoides serratus oblique with antennas.jpg]]

File:Ottoia burrowing cropped.png]]

File:Ottoia tricuspida ROM 63057.jpg]]

File:Ottoia prolifica teeth NMNH 198591.jpg]]

File:Omphalosaurus10DB.jpg]]

File:ophiomorpha elk basin.jpg]]

File:Oedaleops22.jpg]]

File:Onchiodon12DB.jpg]]

File:Onchiodon frossardi.jpg]]

File:Ophiacodon mirus fm.jpg]]

File:Ojoceratops NT.jpg]]

File:Ojoraptorsaurus boerei.jpg]]

File:"Ornithomimus" sp. by Tom Parker.png]]

File:Osbornoceros osborni.jpg]]

File:Odontochile sp lateral.jpg]]

File:Odontochile dorsal.jpg]]

File:Olenellus thompsoni.png]]

File: Odontaspididae - Odontaspis winkleri.JPG (Morocco), 55-45 mya]]

File:Odontaspis ferox 3.jpg, or smalltooth sand tiger]]

File:Opsanus tau.jpg, or oyster toadfish]]

File:OsmundaRegalis.jpg, or royal ferns]]

File:Ophiacodon NT small.jpg]]

File:Ophiacodon retroversus.jpg]]

File:orthacanthustooth.jpg]]

File:American pika (ochotona princeps) with a mouthful of flowers.jpg, or pika]]

File:Ocotea foetens.JPG tree]]

File:Odostoma fusulus 001.jpg pyram sea snail]]

File:Southern grasshopper mouse.jpg, or southern grasshopper mouse]]

File:Sclerorhynchidae - Onchosaurus marocanus.JPG]]

File:OphiopsiellaProceraAgassiz.jpg]]

File:Turrilitidae - Ostlingoceras puzosianum.JPG]]

File:Onychonycteris NT small.jpg]]

File:Mountain Goat USFWS.jpg, or mountain goat]]

File:Ornitholestes mount at Royal Tyrrell Museum.jpg]]

File:Ophthalmosaurus BW.jpg]]

File:Fighting Othnielia.jpg]]

File:Osmundites dowkeri - Naturhistorisches Museum, Braunschweig, Germany - DSC05267.JPG]]

File:Odontopteryx toliapica.jpg]]

File:Dall sheep in denali.jpg, or Dall sheep]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Palaeolagus NT small.jpg relative Palaeolagus]]

• File:Jaguar (Panthera onca palustris) male Three Brothers River (cropped) cropped.jpg, or jaguar]]

• File:San Diego Paramylodon.jpg Paramylodon]]

• File:ZooKeys-148-105-g001 Parastylotermes krishnai.jpg]]

• File:Pediastrum duplex wagner.jpg green alga]]

• File:DiGangi-Deermouse.jpg, or deer mouse]]

• File:Persea borbonia foliage and fruit (USGS photo).jpg tree]]

• File:Phaedon armoraciae (Linné, 1758).jpg leaf beetle]]

• File:Picea abies.jpg, or spruce trees]]

• File:Veneridae - Pitar lupanaria.JPG venus clam]]

• File:Gopher-snake cropped.jpg, or Pacific gopher snake]]

• File:Platygonus leptorhinus cropped.png of the genus Platygonus. Charles R. Knight (1922).]]

• File:Polinices galianor SD Pliocene 1.jpg Polinices]]

• File:Four Poplars in four seasons.JPG, or poplar tree]]

• File:Potentilla reptans beauvais-carriere-bracheux 60 20062008 1.jpg, or cinquefoils]]

File:Cockerellites liops 18" layer img1.jpg Priscacara]]

• File:Promerycochoerus cropped.png-like oreodont Promerycochoerus both onshore and in the water. Robert Bruce Horsfall (1913).]]

• File:Frühling blühender Kirschenbaum.jpg tree in bloom. This genus contains plants like almonds, cherries, peaches, and plums]]

• File:Pterocarya-rhoifolia-Detail.jpg or wingnut tree]]

• File:CMM MountainLion.jpg]]
• File:Pecopteris villosa.jpg]]
• File:PentamerusSilurian.jpg]]
• File:Phlegethontia.jpg.]]
• File:Phlegethontia longissima.jpg. Fritsch (1910).]]
• File:Phlegethontia NT small.jpg.]]
• File:Plaesiomyiidae - Plesiomys subquadrata.JPG]]
• File:Platyceras Floresta cropped.jpg]]
• File:PSM V72 D566 Pelion lyelli quadraped from carboniferous ohio.png]]
• File:PlatystrophiaOrdovician.jpg]]
• File:Pleurodictyum americanum Kashong.jpg]]
• File:Conodonts.jpg (specimens 8, 10, and 11)]]

• File:Polygnathus Pa elements.png]]
• File:Prototaxites structure.png]]

File:Prototaxites apex.jpg]]

File:Prototaxm10.JPG]]

File:Prototaxites Dawson1888.PNG. John William Dawson (1888).]]

• File:Reconstruction of Prototaxites loganii.tif ]]
• File:Pterygotus -b.jpg]]
• File:Pterygotus Anglicus.jpg]]
• File:Pterygotus anglicus reconstruction.jpg]]
• File:Paraspirifer bownockeri, pyritized brachiopods, Middle Devonian, Silica Shale, Lucas County, Ohio, USA - Houston Museum of Natural Science - DSC01732.JPG]]
• File:Petalodus ohioensis fossil.jpg]]

• File:PlatycerasLoganOhio.jpg]]
• File:Pachydiscus neubergicus cropped.jpg]]

• File:Pachycephalosaurus skull.JPG]]
• File:Pycnodontidae - Palaeobalistum goedeli.JPG]]
• File:Dinosaur tracks in Courtedoux, Switzerland 04.jpg]]
• File:Pentaceratops BW.jpg]]
• File:Platyceramus platinus with Pseudoperna congesta, Gove County, Kansas, USA, Late Cretaceous - Royal Ontario Museum - DSC00063 cropped.jpg]]
• File:Prognathodon overtoni.jpg]]
• File:Propeamussiidae - Propeamussium eocenicum.JPG]]
• File:Protosphyraena2DB.jpg]]

• File:Pentremites Glen Dean Fm KY.jpg]]
• File:Platycrinitidae - Platycrinites hemisphaericus cropped.jpg]]

• File:Pachyrhizodus caninus skeletons.JPG]]
• File:Platecarpus-tympaniticus.png]]
• File:Platecarpus tympaniticus.jpg]]
• File:Polycotylus NT.jpg giving birth]]
• File:Tyrrell mosasaur.jpg]]
• File:Dollosaurus12_copy.jpg]]
• File:Protosphyraena2Kansas.jpg; P. perniciosa (top) and P. nitida (bottom)]]
• File:Hay01.jpg]]
• File:Hay02.jpg]]
• File:Protostega plastron view.jpg]]
• File:Pseudocorax affinis.jpg]]

• File:Palaeophis maghrebianus life restoration cropped.jpg]]
• File:Fisher (animal).jpg, or fisher]]
• File:Veneridae - Pelecyora brocchii-000.JPG venus clam]]
• File:Cassidae - Phalium flammiferum.JPG, or bonnet shell sea snail]]
• File:Pholadidae - Pholas dactylus cropped.jpg, or angelwing]]
• File:Phos muriculatus 002.jpg nassa mud snail]]
• File:Pica pica - Compans Caffarelli - 2012-03-16.jpg Eurasian magpie]]
• File:Picoides-villosus-001.jpg (formerly Picoides villosus), or hairy woodpecker]]
• File:Pipistrellus pipistrellus lateral cropped.jpg evening bat]]
• File:7Z1E5997a cropped.jpg, or scarlet tanager]]
• File:Planaria torva.jpg]]
• File:Planorbis planorbis drawing.jpg freshwater ram's horn snail]]
• File:Plethodon cylindraceusPCCA20060409-3183A.jpg, or northern slimy salamander]]
• File:Pleurotomaria.jpg slit snail]]
• File:Podilymbus-podiceps-001 cropped.jpg, or pied-billed grebe]]
• File:Poirieria zelandicus underside).JPG murex snail]]
• File: Potamididae - Potamides tricarinatus.JPG]]
• File:Pristis pristis - Georgia Aquarium Jan 2006.jpg sawfish]]
• File:Protohippus simus.jpg]]
• File:Prunum fulminatum 001.jpg margin sea snail]]
• File:Suwannee River Cooter.JPG, or cooters]]
• File:Pseudolatirus kuroseanus 01.JPG spindle sea snail]]
• File:Pterothrissus gissu1.jpg, or Japanese gissu]]
• File:Pycnodonte pulaskiensis Clayton.jpg]]
• File:Pyramidella maculosa - D'Orbigny.jpg pyram sea snail]]

• File:Pagetia taijiangensis 2.jpg]]
• File:Paradoxides davidis.jpg]]
• File:Paradoxides gracilis.JPG]]
• File:Paradoxides paradoxissimus.jpg. This specimen was described by Linnaeus, the founder of modern biological nomenclature]]
• File:Itagnostus interstrictus - Wheeler Schale, Utah, USA - Cambrian period (≈ -507 MA) - 39.25°N 113.33°W .jpg, until recently known as Peronopsis interstricta]]
• File:Phalagnostus prantli 2.jpg]]

• File:Phyllograptidae - Phyllograptus species cropped.jpg]]
• File:Pinna noblis shell & byssus cropped.jpg]]
• File:Rugosa - Pseudoamplexus.JPG]]
• File:Pseudomelania shell cropped.png sea snail]]
• File:Psilophyton dawsonii-rev.jpg]]

• File:Pteria penguin 01 by Line1.JPG, or winged oyster]]
• File:Naturalis Biodiversity Center - RMNH.MOL.318311 - Pteria avicular (Holten, 1802) - Pteriidae - Mollusc shell.jpeg, or winged oysters]]
• File:Naturalis Biodiversity Center - RMNH.MOL.318252 - Pteria fibrosa (Reeve, 1857) - Pteriidae - Mollusc shell cropped.jpg, or winged oyster]]
• File:Ptychagnostus Germanus.jpg]]

• File:Pachyrhinosaurus perotorum skeleton.jpg]]
• File:Pachyrhinosaurus Perotorum Alaska copyright web.jpg]]
• File:Pachyrhinosaurus perotorum.jpg]]
• File:Pachyrhinosaurus ontogeny.png]]
• File:Pagiophyllum sp. - Naturhistorisches Museum, Braunschweig, Germany - DSC05070 cropped.jpg]]
• File:Pecten maximus Pilgermuschel.jpg scallops]]
• File: Pectinidae - Pecten nigromagnus.JPG]]
• File:Peregrinellidae - Peregrinella multicarinata.JPG]]
• File:Pholadomyidae - Pholadomya scutata.JPG]]
• File:Phylloceras NT.jpg]]
• File:Phylloceratidae - Phyllopachyceras infundibulum.JPG]]
• File:Planolites.jpg]]
• File:Plataan bladeren.jpg, or plane tree]]
• File:Platane, Trsteno.JPG, or plane tree]]
• File:Tainoceratidae - Pleuronautilus mariani.JPG]]
• File:Trachyceratidae - Protrachyceras psaeudoarchelonus.JPG]]
• File:Desmoceratidae - Puzosia compressa cropped.jpg]]

• File:Harp seal cropped 2.jpg, or harp seal]]
• File:Common Seal Phoca vitulina cropped.jpg, or harbor seal]]
• File:Black spruce stand at Arctic Chalet, Inuvik, NT.jpg, or black spruce]]
• File:Pinus monticola Idaho3.jpg, or western white pine]]
• File:NAS-130y Planera aquatica.png, or water elm tree]]
• File:Pododesmus cepio.jpg or Alaska jingles]]
• File:Bearded Seal, captive, Hakone Japan 200507 (cropped).jpg earless seal]]

• File:Pavona duerdeni.jpg, or porkchop coral]]
• File:Peyssonnelia squamaria.jpg red algae]]
• File:Pocilloporaverrucosa.jpg, or cauliflower coral]]
• File:Porzana porzana 3 (Marek Szczepanek) cropped.jpg]]
• File:Pterodroma hasitataPCCA20070623-3608B.jpg, or gadfly petrel]]

• File:Paleorhinus.jpg]]
• File:Paratypothorax andressorum.JPG]]
• File:Placenticeras meeki.jpg]]
• File:Placerias.jpg]]
• File:Placerias hesternus.jpg with an anachronistic human to scale]]
• File:Poposaurus gracilis scale.svg with an anachronistic human to scale]]
• File:Poposaurus gracilis (1).jpg with an anachronistic human to scale]]
• File:Postosuchus.jpg]]
• File:Postosuchus kirkpatricki.jpg with an anachronistic human to scale]]
• File:Prosalirus BW.jpg]]
• File:Protome batalaria.jpg]]
• File:Protosuchus richardsoni AMNH 3024 cast.jpg]]
• File:Protosuchus BW.jpg]]

• File:Lion (Panthera leo) (30941994012) cropped.jpg, or lion]]
• File:La Brea Tar Pits.jpg. Charles R. Knight (1921).]]
• File:Suwanee County FL Pine Snake.jpg, or pine snake]]
• File:Platygonus compressus Harvard.jpg]]
• File:Pseudaelurus cropped.png]]
• File:Ptinus.latro.-.calwer.28.21.jpg, or brown spider beetle]]

File:Raccoon climbing in tree - Cropped and color corrected.jpg, or raccoon]]

File:Peachella iddingsi cropped.jpg]]

File:Pteridinium cropped.jpg]]

File:Gasteropods - Ammonites - Pachydesmoceras sp..JPG]]

File:Parapuzosia seppenradensis 3.jpg with a human indicating its size]]

File:Gasteropods - Ammonites - Peroniceras tricarinatum.JPG]]

File:Plesiotylosaurus crassidens.jpg with an anachronistic scuba diver to scale]]

File:Plesiotylosaurus Los Angeles.jpg]]

File:Plotosaurus NT small cropped.png]]

File:Plotosaurus ben1DB.jpg]]

File:Polinices lacteus 01.JPG moon sea snail]]

File:Polinices galianor SD Pliocene 2.jpg]]

File:Polyptychoceras (Subptychoceras) yubarense.jpg]]

File: Diplomoceratidae - Polyptychoceras species.JPG]]

File:Potamides migralis.3 - Mioceno.JPG horn sea snails]]

File:Prognathodon_saturator.jpg]]

File:Prognathodon solvayi teeth front.JPG]]

File:Prognathodon tissue.jpg of the Late Cretaceous mosasaur Prognathodon]]

File:Prognathodon_solvayi_4567.JPG

File:Israeli_Prognathodon.jpg]]

File:Globidens_aegyptiacus_Zdansky,_1934,_Mosasaurus_beaugei_Arambourg,_1952_(Khouribga_-_Maroc)_1.JPG) and a typical "cutting" mosasaur tooth (right, Mosasaurus). Teeth of Prognathodon seem to contain characteristics of both.|upright=0.72]]

File:Prognathodon3.jpg preying upon an ammonoid cephalopod]]

File:Prognath waipar2DB.jpg]]

File:Crioceratitidae - Pseudothurmannia sp.JPG]]

File:Megatrigoniidae - Pterotrigonia caudata.JPG]]

File:Paleoparadoxia Skeleton.jpg]]

File:Paleoparadoxia BW.jpg]]

File:Parahippus Cognatus.jpg]]

File:Fourspottedflounder.jpg large-toothed flounders]]

File:Parapontoporia Piscolithax.jpg (top)]]

File:Fossil whales.jpg (left)]]

File:Parietobalaena yamaokai life restoration cropped.png and calf]]

File:Parribacus-antarcticus2-National-Zoo-2010.jpg slipper lobster]]

File:Patelloida corticata.JPG limpet]]

File:Pelagornis mauretanicus.png, with close-up insets of its pseudo-teeth]]

File:Pelecanus occidentalis -Smith Island, Chesapeake Bay, Maryland, USA -nest-8cr.jpg, or brown pelican]]

File:Peltosaurus.JPG]]

File:Antigona listeri (J. E. Gray, 1838) 2013 001.JPG venus clam]]

File:Pacific pocket mouse cropped.jpg pocket mouse]]

File:Pinyon mouse.jpg, or pinyon mouse]]

File:Strombidae - Persististrombus nodosus.JPG]]

File:Petricola lajonkairii 001.jpg venus clams]]

File:Phalacrocorax-auritus-007.jpg, or double-crested cormorant]]

File:Red-necked Phalarope.jpg, or red-necked phalarope]]

File:Phlaocyon leucosteus.jpeg]]

File:Phlaocyon mandible.png]]

File:Short tailed Albatross1.jpg, or short-tailed albatross]]

File:Flamingos Laguna Colorada.jpg, or flamingos]]

File:Horned lizard 032507 kdh.jpg, or horned lizard]]

File:Phyllonotus pomum 003.jpg murex sea snail]]

File:Pinus muricata branch showing typical spiny cones.jpg, or bishop pine]]

File:Western Tanager (male).jpg, or western tanager]]

File:Woodland Vole Microtus Pinetorum.jpg vole]]

File:White-faced Ibis Great Salt Lake 1 cropped.jpg, or white-faced ibis]]

File:Plesiadapis NT.jpg]]

File:MeitaKR.jpg righteye flounder]]

File:Pliohippus Pernix.jpg]]

File:Pliopedia pacifica cropped.png]]

File:Plithocyon armagnacensis.JPG]]

File:Pluvialis squatarola (summer plumage).jpg, or grey plover]]

File:Pocillopora meandrina with a resident fish.jpg, or cauliflower coral]]

File:Pogonodon platycopis.jpg]]

File:Polymesoda artacta 001 cropped.jpg basket clam]]

File:Plainfin Midshipman cropped.jpg, or plainfin midshipman]]

File:Caribbean Porites.JPG stony coral]]

File:Prionace glauca 1 cropped.jpg, or blue shark]]

File:Pristiophorus nudipinnis.jpg sawshark]]

File:Protitanops clarnensis cropped.jpg]]

File:Protitanops NT small.jpg]]

File:Protylopus petersoni skull.jpg]]

File:Psephophorus.jpg]]

File:Psephophorus NT small cropped.png]]

File:Pseudaelurus teeth.png]]

File:Chamidae - Pseudochama gryphina.JPG]]

File:Pseudomelatoma torosa 1.jpg sea snail]]

File:Pseudotsuga menziesii 28236.JPG, or Douglas firs]]

File:Gymnura micrura .jpg, or butterfly ray]]

File:Pteropurpura festiva 01.JPG, or festive murex sea snail]]

File:Ptilodus skull BW cropped.jpg]]

File:Sooty shearwater kaikoura.jpg (formerly Puffinus griseus), or sooty shearwater]]

File:Puffinus tenuirostris - SE Tasmania.jpg (formerly Puffinus tenuirostris), or short-tailed shearwater]]

File:Triviidae - Pusula radians.jpg false cowrie sea snail]]

File:Pyramidella adamsi 001.png, or Adams' pyram shell sea snail]]

File:Platyhystrix BW.jpg]]

File:EdaphosaurusDB.jpg (small, foreground) and the likewise sail-backed synapsid (mammal precursor) Edaphosaurus]]

File:Pachyaena gigantea cropped.jpg]]

File:Paederus littoralis December 2016-1.jpg rove beetle]]

File:Palaeogale skull lateral Matthew 1902.png]]

File:Palaeolagus haydeni skull.jpg]]

File:Palaeonictis.jpg]]

File:Palaeosinopa.jpg]]

File:Palaeosyops.jpg]]

File:Palaeosyops leidyi.JPG]]

File:Palaeovespa florissantia cropped.jpg]]

File:Panax quinquefolius.jpg]]

File:Panorpa communis VI.jpg scorpionfly]]

File:Longhorn Parandra brunnea 1.jpg longhorn beetles]]

File:Paratylopus.jpeg]]

File:Kimberly Mural - Roger Witter cropped.png (upper right)]]

File:Parthenocissus quinquefolia fructis.jpg]]

File:Britishentomologyvolume4Plate496.jpg wasp]]

File:Patriofelis-mount.jpg]]

File:Knight Patriofelis.jpg. Charles R. Knight (1896).]]

File:Macropelopia.nebulosa.jpg march fly]]

File:Pepsishero.JPG spider wasp]]

File:Peratherium cropped.png]]

File:Avocado with cross section edit.jpg, or avocados|thumb]]

File:Carpenter 1930-75 Petraeomyrmex minimus.jpg]]

File:Microcarbo melanoleucos Austins Ferry 3.jpg, or cormorant]]

File:Knight Phenacodus.jpg. Charles R. Knight (1898).]]

File:Philadelphus Belle Étoile1a.UME.jpg, or mock-orange]]

File:Wasp August 2007-12.jpg, or beewolf]]

File:Phrynosoma douglasii 4179.JPG, or pygmy short-horned lizard]]

File:Phyllobius copulation.jpg weevil]]

File:Phyllophaga spPCCP20040419-4076A2.jpg New World scarab]]

File:PhymatodesAmoenus.jpg longhorn beetle]]

File:Black-billed magpie - Alberta June 16, 2013.JPG, or black-billed magpie]]

File:Ichneumonidae - Pimpla cf. rufipes.jpg wasp]]

File:Platycheirus.clypeatus.jpg hoverfly]]

File:Plecia ruficollis op Setaria megaphylla, Manie vd Schijff BT, e.jpg march flies]]

File:Plesiadapis cooki (2).jpg]]

File:Grebe cropped.jpg grebe]]

File:Poebrotherium labratum.jpg]]

File:Poebrotherium.jpg]]

File:Pogonomyrmex barbatus casent0006306 profile 1.jpg harvester ant]]

File:Sora (Porzana carolina).jpg, or sora]]

File:PotamogetonPerfoliatus2.jpg pondweed]]

File:Prodryas.png]]

File:Proiridomyrmex rotundatus specimen.png]]

File:Prosopis caldenia.jpg tree]]

File:Bmnhp27347 p 1 high.jpg]]

File:Orohippus.jpg]]

File:F John Series 2 Protorohippus card 5 cropped.jpg]]

File:Protungulatum donnae cropped.jpg]]

File:Prunus gracilis.jpg, or Oklahoma plum]]

File:P ocularis USGS.jpg, or chorus frog]]

File:Pseudacris triseriata.jpg, or western chorus frog]]

File:Pseudohipparion retrusus.JPG]]

File:Pseudomyrmex gracilis casent0103874 profile 1.jpg ant]]

File:Pseudoprotoceras fossil.jpg]]

File:Psittacotherium cropped.png]]

File:Ptelea trifoliata 003.JPG, or hoptree]]

File:Pterostichus anthracinus up.jpg ground beetle]]

File:Ptilodus kummae cropped.jpg]]

File:Buprestidae - Ptosima undecimmaculata var. sexmaculata.JPG jewel beetle]]

File:Pteranodon longiceps mmartyniuk wiki.png]]

File:2010-kabini-osprey.jpg, or osprey]]

File:Columbellidae - Parametaria dupontii.jpg dove sea snail]]

File:Lamnidae - Parotodus benedenii-000.jpg, or the false-toothed mako]]

File:Parviturbo fenestratus 001.jpg]]

File:Passerculus sandwichensis crop.jpg, or savannah sparrow]]

File:Passerella iliaca-001.jpg, or fox sparrow]]

File:PaintedBunting23.jpg, or North American bunting]]

File:Collared peccary02 - melbourne zoo.jpg]]

File:American White Pelican cropped.jpg, or American white pelican]]

File:Peristernia nassatula 001.jpg tulip sea snail]]

File:DiGangi-Deermouse.jpg, or Florida mouse, is similar to the Peromyscus shown in this illustration]]

File:Persicula shepstonensis 002.jpg sea snail]]

File:Petaloconchus intortus 01.jpg worm shell sea snail]]

File:Petrolisthes elongatus (New Zealand half crab).JPG porcelain crab]]

File:American flamingo (Phoenicopterus ruber).JPG, or American flamingo]]

File:Phyllonotus pomum.jpg, or apple murex sea snail]]

File:Physa fontinalis.jpg freshwater bladder snails]]

File:Loblolly Pines South Mississippi.JPG, or loblolly pines]]

File:Piscobalaena nana.jpg]]

File:Planorbella duryi shell.png, or the Seminole rams-horn freshwater snail]]

File:WPHubeiPlatybeladon.jpg]]

File:Glossy ibis1.jpg ibis]]

File:Pleuroploca trapezium 01.JPG sea snail]]

File:Horned grebe (2) - (Podiceps auritus).JPG, or horned grebe]]

File:Poecilia latipinna.jpg, or sailfin molly]]

File:Polinices lacteus 01.JPG, or milk moon sea snai]]

File:Polinices hepaticus (Röding, 1798) 2013 000.JPG moon sea snails]]

File:PolygyraSeptemvolvaVolvoxis.jpg land snail]]

File:Polystira albida (G. Perry, 1811) 2013 000 cropped.jpg, or white giant turris sea snails]]

File:Pomacea paludosa drawing.jpg, or freshwater Florida applesnail]]

File:Porites porites French Bay.jpg, also known as hump or finger coral]]

File:Porities.jpg, or mustard hill coral]]

File:PurpleGallinule.jpg, or American purple gallinule]]

File:Procranioceras cropped.jpg]]

File:Zoological Illustrations Marginella guttata.jpg margin sea snail]]

File:Psammechinus microtuberculatus cropped.jpg sea urchin]]

File:Pseudacris ornata cropped.jpg, or ornate chorus frog]]

File:Florida Redbelly Turtle.jpg, or Florida red-bellied cooter]]

File:P striatus USGS.jpg, or dwarf siren]]

File:Briann coral2.JPG stony coral]]

File:Psilaxis oxytropis 003.jpg staircase shell sea snail]]

File:Pterynotus pinnatus shell cropped.jpg murex sea snail]]

File:Manx Shearwater cropped.jpg, or Manx shearwater]]

File:Pusula pediculus 01.JPG]]

File:Pyrazus_scalatus_01.JPG]]

File:Pyrgospira tampaensis 01.JPG, or the Tampa turrid sea snail]]

File:Phacops rana crassituberculata lateral.jpg]]

File:Captive-White-Footed-Mouse.jpg, or white-footed mouse]]

File:Mother and baby sperm whale.jpg, or sperm whale]]

File:Placopecten magellanicus.jpg, or Atlantic deep-sea scallop]]

File:Pogonias Cromis 2010-05-28.jpg, or black drum]]

File:Northern red salamander (Pseudotriton ruber).JPG, or red salamander]]

File:Sayornis phoebe -Owen Conservation Park, Madison, Wisconsin, USA-8.jpg]]

File:Pelagiella atlantoides cropped.png.]]

File:Pelagiella side.png.]]

File:Pliomera fischeri oblique.jpg]]

File:Pteria penguin 01 by Line1.JPG, or winged oyster]]

File:Naturalis Biodiversity Center - RMNH.MOL.318311 - Pteria avicular (Holten, 1802) - Pteriidae - Mollusc shell.jpeg, or winged oysters]]

File:Naturalis Biodiversity Center - RMNH.MOL.318252 - Pteria fibrosa (Reeve, 1857) - Pteriidae - Mollusc shell.jpeg, or winged oyster]]

File:Pinus densiflora Kumgangsan.jpg, or pine tree]]

File:Pseudolarix amabilis 2.jpg, or golden larch tree]]

File:Periechecrinidae - Periechocrinus costatus.JPG]]

File:Phacops-enrolled.jpg]]

File:Platysomus gibbosus 2.jpg]]

File:Platysomus gibbosus.jpg]]

File:Platysomus circularis.jpg]]

File:Polysentor gorbairdi.jpg]]

File:Protophasma woodwardi cropped.jpg]]

File:Titanophasma and Protophasma.jpg and Titanophasma]]

File:Pseudophlegethontia turnbullorum.jpg]]

File:Paraspirifer bownockeri brachial valve CRF.jpeg]]

File:Pinnularia opulenta.jpg alga]]

File:Pinnularia Teilung.jpg alga]]

File:Protosalvinia furcata.jpg]]

File:Protosalvinia.jpg]]

File:Psaronius section.JPG]]

File:Reconstruction of Psaronius.jpg. Auguste Faguet (1877).]]

File:Tubiculites.jpg]]

File:Peachocaris strongi.jpg]]

File:Pleurocystites squamosus.jpg]]

File:Ptyctodus compressus cropped.jpg]]

File:Palaeoniscus vratislavensis.JPG]]

File:Petrolacosaurus BW.jpg]]

File:Protostega Gigas.jpg]]

File:YellowPerch.jpg, or yellow perch]]

File:TexasHornedLizard.jpg, or Texas horned lizard]]

File:Pomoxis nigromaculatus1.jpg, or crappie]]

File:Palmoxylon sp. fossil - Botanischer Garten, Dresden, Germany - DSC08508.JPG]]

File:Starr 040812-0017 Podocarpus sp..jpg conifer tree]]

File:Polypodium vulgare (aka).jpg ferns]]

File:Pristigenys substriata Eastman 1905.jpg]]

File:Pristipomoides argyrogrammicus JNC2604.JPG snapper]]

File:Pterynotus pinnatus shell.jpg murex sea snail]]

File:Core Banks - Hermit Crab - 1.JPG hermit crab]]

File:Cretoxyrhinidae - Palaeocarcharodon orientalis.JPG, or pygmy white shark]]

File:Perisoreus canadensis mercier2.jpg, or grey jay]]

File:Petricola pholadiformis-Nl2.jpg, or false angelwing]]

File:Plethodon teyahalee.jpg, or woodland salamander]]

File:Presbyornis Enhancement.jpg]]

File:Prionodon pardicolor - Kunming Natural History Museum of Zoology - DSC02486.JPG, or Asiatic linsang]]

File:Prionotus alatus.jpg searobin]]

File:Puffinus gavia - SE Tasmania.jpg shearwater]]

File:Priconodon.jpg]]

File:Priconodon 1.jpeg]]

File:Podokesaurus holyokensis.jpg]]

File:ExtdPodokesaurusholyokensisupperTriasNA192120010-11.jpg]]

File:Platyrhina sinensis.jpg ray]]

File:Pycnodus platessus.jpg]]

File:Pinus strobus trees.jpg, or white pines]]

File:Great Auk (Pinguinis impennis) specimen, Kelvingrove, Glasgow - geograph.org.uk - 1108249 cropped.jpg, or the great auk]]

File:Platyclymeniidae - Platyclymenia species.JPG]]

File:Ptychagnostus Atavus.jpg]]

File:Trilobites - Ptychoparia striata.JPG]]

File:Pachycephalosaurus head butting.png butting heads]]

File:Palaeobatrachus gigas.jpg]]

File:Palaeoscincus costatus.jpg]]

File:Panoplosaurus.jpg]]

File:Paronychodon.png]]

File:Pectinodon.png]]

File:The Childrens Museum of Indianapolis - Prenoceratops pieganensis -1.jpg]]

File:Prosaurolophus maximus1.JPG]]

File:Protungulatum donnae cropped.jpg]]

File:Paliurus spina-christi 4.jpg]]

File:Pantolambda cropped.jpg]]

File:Paulownia imperialis leaf 345.jpg plant]]

File:DiGangi-Deermouse.jpg, or North American deermouse]]

File:Phragmites australis Schilfrohr.jpg grasses]]

File:Promerycochoerus superbus.jpg]]

File:Purgatorius BW.jpg]]

File:Palaeocastor.jpg]]

File:Black Rat Snake - Elaphe obsoleta obsoleta, Merrimac Farm Wildlife Management Area, Virginia.jpg, or black rat snake]]

File:The quadrupeds of North America (Plate LXXIV) (7748318398) cropped.png, or hairy-tailed mole]]

File:Pheasant.jpg pheasant]]

File:Phenacocoelus parvus.jpeg]]

File:Knight Protoceras.jpg. Charles R. Knight (1896).]]

File:Prunus maritima.jpg, or beach plum]]

File:Pylodictis olivaris cropped.jpg, or flathead catfish]]

File:Paralepidotus ornatus.JPG]]

File:Lepidotes ornatus.JPG]]

File:PhalarodonDB15.jpg]]

File:Psiloceras Planorbis cropped.jpg]]

File:Ptychitidae - Ptychites studeri.JPG]]

File:Ptycholepis bollensis - Fossils in the Arppeanum - DSC05529 cropped.jpg]]

File:Pagurus armatus.jpg hermit crab]]

File:Mosasaur skull.JPG]]

File:Plumalexius ZooKeys-130-515-g002c.jpg]]

File:Plumalexius ZooKeys-130-515-g001a.jpg]]

File:Pentacrinites NT.jpg]]

File:Matmor calcisponge Peronidella.jpg]]

File:Common seal.jpg earless seal]]

File:Red fanworm1.jpg polychaete worm]]

File:Sheppey turtles.jpg. The shell belongs to another kind of turtle.]]

File:Parasaurolophus cyrtocristatus.jpg]]

File:Hadrosauridae fossils at the CMNH.jpg]]

File:GorgosaurusDB.jpg being preyed upon by the tyrannosaur Teratophoneus]]

File:Prenocephale bickering cropped.png]]

File:Proganochelys quenstedtii.jpg]]

File:Perognathus flavus.jpg, or silky pocket mouse]]

File:Brush mouse cropped.jpg, or brush mouse]]

File:Peromyscus eremicus cropped.jpg, or cactus mouse]]

File:Paciphacops claviger, Early Devonian, Wenban Limestone, Cortez Range, Nevada, USA - Houston Museum of Natural Science - DSC01635.JPG]]

File:Scorpiones - Palaeophonus nuncius.JPG]]

File: PSM V27 D413 Fossil scorpion.jpg]]

File:The Eurypterida of New York figure 84.jpg]]

File:The Eurypterida of New York plate 32.jpg]]

File:The Eurypterida of New York plate 27.jpg

File:Cheiruridae - Paraceraurus exsul.JPG]]

File:Parahughmilleria body.png]]

File:The Eurypterida of New York plate 22.jpg]]

File:Parahughmilleria body.png]]

File:Phacops rana.jpg]]

File:Phacops rana fossils.jpg]]

File:Phacops-enrolled.jpg]]

File:Pseudoniscus aculeatus Origin of Vertebrates.png]]

File:Pusa hispida hispida NOAA 1 cropped.jpg, or ringed seal]]

File:Pagrus major Red seabream ja01.jpg sea bream]]

File:Snapper03 melb aquarium.jpg sea bream]]

File:Pagrus pagrus.jpg sea bream]]

File:Paragaleus pectoralis X-ray.jpg weasel shark]]

File:Pelagornis chilensis EF.jpg]]

File:Pelikan Walvis Bay.jpg, or pelican]]

File:Perotrochus atlanticus.jpg slit sea snail]]

File:Balaenopteridae - Plesiocetus species.JPG]]

File:Pomatomus saltatrix.png, or Bluefish]]

File:Pontederia cordata01.jpg pickerel weeds]]

File:Procellaria westlandica - SE Tasmania.jpg, or white-chinned petrel]]

File:False killer whale 890002 cropped.jpg, or false killer whale]]

File:Puffinus gravis - SE Tasmania.jpg (formerly Puffinus gravis), or great shearwater]]

File:Pachycephalosaurus wyomingensis dinosaur (Upper Cretaceous; Montana, USA).jpg]]

File:Philodendron01.jpg]]

File:Isola Bella (78).JPG tree]]

File:Matmor Peronidella osculum.jpg]]

File:Protocaris marshi.png]]

File:Palaeocastor BW cropped.png]]

File:Morlanwelz Mariemont JPG22a.jpg, or Persian ironwood]]

File:Pbjohnday-m cropped.png in a tree]]

File:Pears.jpg, or pear tree]]

File:Protapirus.JPG]]

File:Protapirus.jpg]]

File:Platecarpus2010.jpg]]

File:Pine Grosbeak (Pinicola enucleator) (13667564073).jpg, or pine grosbeak]]

File:Pristinailurus bristoli.tif, or Bristol's panda]]

File:2008-04-27 Pleurostoma vibratilis 53100.jpg fungus]]

File:Pleurotomella circumvoluta 001.jpg sea snail]]

File:PolygyraCereolusExBnny38.jpg land snail]]

File:Titanothere Osborn Protitanotherium.jpg (figure 3)]]

File:P ocularis USGS cropped.jpg, or little grass frog]]

File:Pseudacris streckeri streckeri cropped.jpg, or Strecker's chorus frog]]

File:Eumeces obsoletus1 cropped.jpg (formerly Eumeces obsoletus), or Great Plains skink]]

File:Pachygenelus.jpg]]

File:Thiaridae - Pachymelania aurita.jpg freshwater snail]]

File:Paleorhinus cropped.png]]

File:Pawpawsaurus cropped.png]]

File:Platypterigius kiprjanov2.jpg]]

File:PlioplatecarpusDB.jpg]]

File:Polyptychodon.jpg]]

File:Pantylus cordatus.JPG]]

File:Paraceltites cropped.jpg]]

File:Pelodosotis1DB.jpg]]

File:Plectronoceras cambria cropped.png]]

File:Pachycondyla harpax casent0178183 profile 1.jpg ant]]

File:Phalaenoptilus nuttalliiDF28N04B.jpg, or common poorwill]]

File:Phareodus testis, Buffalo Museum of Science cropped.jpg]]

File:Green-tailed Towhee.jpg, or green-tailed towhee]]

File:F John Series 2 Protorohippus card 5 cropped.jpg. F. John (1902).]]

File:Pseudocrypturus cercanaxius.JPG]]

File:EuropäischenZweiflügeligen1790TafLXXVII.jpg hoverfly]]

File:Pupilla muscorum 2.png land snail]]

File:Petrochelidon_pyrrhonota_1894.jpg, or American cliff swallow]]

File:Plesiopleurodon2DB.jpg]]

File:Plagiostomoceras pleurotomum.JPG]]

File:Proterogyrinus NT.jpg]]

File:Protorothyris.jpg]]

File:Parotosuchus orenb12DB.jpg]]

File:Pistiabotanical.jpg, or water lettuce]]

File:Polemonium carneum0.jpg, or Jacob's ladder]]

File:Proviverra edingeri.JPG]]

File:Parus major male.jpg, or tit]]

File:Pokeberries.png , or pokeberry]]

File:Proetus concinnus reconstruction cropped.png]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Eiche bei Schönderling, 2.jpg, or oak tree]]
• File:Quiscalus-quiscula-001.jpg, or common grackle]]

File:FL Volusia Oak03.jpg, or southern live oak]]

File:Boat-tailed Grackleon sanibel Island, Florida.jpg, or boat-tailed grackle]]

File:QuinqueloculinaDonegalBay.jpg foraminiferan]]

File:Life restoration of a group of giant azhdarchids, Quetzalcoatlus northropi, foraging on a Cretaceous fern prairie.png feeding on the ground]]

File:Winged mapleleaf.jpg freshwater mussel]]

File:Gfp-quetzalcaotlus.jpg]]

File:GrackleInFlight.jpg, or grackle]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Raninidae - Ranina speciosa cropped.jpg of the Paleogene-modern crab Ranina]]

• File:Rhus malloryi 01.jpg from the Eocene sumac Rhus malloryi]]

• File:Rhynchonellidae - Rhynchonella species.JPG]]
• File:Rhizocorallium mcr1.JPG]]

• File:RusophycusOrdovician.jpg]]
• File:Rhinobatos rhinobatos.jpg guitar fish]]
• File: Rhinobatos whitfieldi.jpg guitar fish]]

• File:Ringicula doliaris.png sea snail]]
• File:Rissoina crassa 001.jpg]]

• File:North-American-bullfrog1.jpg (sometimes Lithobates catesbeianus), or American bullfrog]]

• File:Reinbukken på frisk grønt beite. - panoramio cropped.jpg, or reindeer]]
• File:Reithrodontomys raviventris.jpg, or groove-toothed New World harvest mouse]]
• File:Reteporella grimaldii Julien in Julien & Calvet, 1903 - Banyuls-sur-Mer - 04-85 .jpg bryozoan ("moss animal")]]
• File:Retusa.png barrel bubble sea snail]]
• File:Rhinoptera steindachneri.jpg, or cownose rays]]
• File:Rhizoprionodon acutus mangalore.jpg, or sharpnose sharks]]
• File:Fish4423 - Flickr - NOAA Photo Library cropped.jpg conger eel]]
• File:Receptaculitid.JPG]]
• File:KimmswickOzoraMidOrdReceptaculitid.jpg]]
• File:Tyndal Stone with fossil.jpg]]

• File:Rissoina ambigua 01.jpg sea snail]]

• File:Revueltosaurus-Skull.jpg]]
• File:Revueltosaurus.jpg]]
• File:Rutiodon carolinensis cropped.jpg]]
• File:Sarahsaurus cropped.png]]
• File:Scutellosaurus.jpg]]
• File:Segisaurus.jpg]]
• File:Smilosuchus-reconstructions-Jeff-Martz-600-px-tiny-Oct-2014-Tetrapod-Zoology.jpg with anachronistic humans to scale]]
• File:Sonorasaurus thompsoni.jpg]]
• File:Stagonolepis robertsoni cropped.png]]

• File:Rhynchotherium falconeri.png]]

File:Rogerella elliptica Jurassic.JPG]]

File:Rallus limicola -Cloisters Park, Morro Bay, California, USA-8 (1) cropped.jpg, or Virginia rail]]

File:Merycodus osborni cropped.png and Cosoryx. Robert Bruce Horsfall (1913).]]

File:Rapana Black Sea 2008 G1.jpg murex sea snail]]

File:Pied Avocet Recurvirostra avosetta.jpg, or avocet]]

File:K8085-6.jpg termites]]

File:SumacFruit.JPG, or sumac]]

File:Rissa tridactyla (Vardø, 2012).jpg, or black-legged kittiwake]]

File:Robina9146.JPG]]

File:Snakefly - Kamelhalsfliege (7825552266) cropped.jpg snakefly]]

File:Rhagio.lineola.-.lindsey.jpg snipefly]]

File:Cantharidae - Rhagonycha nigriceps-1.JPG soldier beetle]]

File:Rhamphomyia.marginata.female.jpg dance fly]]

File:Amphisbaenia 1.jpg, or North American worm lizard]]

File:Rhingia campestris 02.JPG hoverfly]]

File:Ichneumonidae - Rhyssa persuasoria.JPG wasp]]

File:Rothschildia jacobaea01.jpg moth]]

File:Blackberries on bush.jpg, the genus including blackberries (pictured) and raspberries ]]

File:Rhombodus NT small cropped.png]]

File:Similan Dive Center - great whale shark.jpg, or whale shark]]

File:KingRail23.jpg, or king rail]]

File:Rana grylio.jpg (formerly Rana grylio), or pig frog]]

File:American Avocet1.jpg, or American avocet]]

File:G-Bartolotti pinewoods levy.jpg, or pine woods snake]]

File:Rhinoptera bonasus Brest cropped.jpg, or cownose ray]]

File:Rhizoprionodon terraenovae nmfs.jpg, or Atlantic sharpnose shark]]

File:Rissoa janusi 001.jpg sea snail]]

File:Ruppia rostellata-brachypus-spiralis nf.jpg, or widgeonweeds]]

File:Regnellidium diphyllum.jpg water ferns]]

File:0 8 201508 museo di lecco-122 cropped.jpg]]

File:Naturalis Biodiversity Center - ZMA.MOLL.32565 - Rhodea maxima Mousson - Subulinidae - Mollusc shell cropped.jpg land snail]]

File:Rhamphodopsis threiplandi.jpg]]

File:Rhinocheilus lecontei tessellatus2.jpg, or long-nosed snake]]

File:Male Green Frog - Hunterdon County, NJ.jpg (sometimes Rana clamitans), or green frog]]

File:Rhynchobatus djiddensis durban.jpg, or wedgefish]]

File:Morone saxatilis SI2.jpg (formerly Roccus saxatilis), or striped bass]]

File:Reinbukken på frisk grønt beite. - panoramio.jpg, also known as a reindeer or Caribou]]

File:Richardoestesia.png]]

File:Rubeosaurus NT.jpg]]

File:Redcurrant, berries.jpg berries]]

File:Discophyllitidae - Rhacophyllites debilis.JPG]]

File:Redondasaurus bermani at CMNH 04.jpg]]

File:Rutiodon BW.jpg]]

File:The Eurypterida of New York plate 36 cropped.png]]

File:Ranunculus eschscholtzii 7550.JPG, the genus including buttercups]]

File:Rhynchonkos.jpg]]

File:Regina septemvittataPCCA20060513-3674B.jpg, or crayfish snake]]

File:Fish4419 - Flickr - NOAA Photo Library.jpg also known as a roundel skate or Texas clearnose skate]]

File:Mangelia linearis (Sowerby).jpg sea snail]]

File:Rhinocheilus lecontei tessellatus.jpg, or long-nosed snake]]

File:Rubeostratilia texensis.jpg]]

File:Renalia reconstruction.jpg]]

File:RPincisa-02c.jpg, or Neotropical wood turtle]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Salix alba Morton.jpg, or willow]]

• File:Sassafras hesperia 01.jpg]]

• File:Giantotter.jpg, the giant otter]]

• File:Shepherdia canadensis 05.JPG, or Canada buffaloberry]]

• File:Sinum cymba 01.JPG moon snail]]

• File:Buccinidae - Siphonalia pfefferi.JPG]]

• File:MaskedShrew23.jpg, or long-tailed shrew]]

• File:Europäischer Ziesel in Hockstellung.jpg ground squirrel]]

• File:Spisula aequilatera (triangle shell).JPG, or surf clam]]

• File:Spondylus.jpg, or spiny oyster]]

• File:Noble coral8.jpg hydroid]]

• File:Sauropleura cropped.jpg]]
• File:Stanhope Tree - geograph.org.uk - 2531669.jpg]]
• File:Sigillariaceae - Sigillaria trigona.JPG]]
• File:Solemya elarraichensis holotype.jpg]]
• File:Sphenophyllum miravallis cropped.jpg]]
• File:Sphenopteris schumannii cropped.jpg]]
• File:SphenothallidHoldfastOrdovician.jpg]]
• File:Spirifer perlamosus pedunculate valve.jpg]]
• File:StethacanthusesDB 2.jpg, S. altonensis (above) and S. productus (below)]]
• File:Steth pair1 cropped.jpg]]
• File:Brachiopoda - Strophomena euglypha.JPG]]
• File:Strophomena costellata brachial.jpg]]
• File:Syringoporid.jpg]]

• File:SmallScaphites.jpg]]
• File:Selaginella-sp.jpg, or spikemoss]]
• File:Semionotus bergeri.jpg]]
• File:Squalicorax falcatusDB.jpg]]
• File:Stegosaurus stenops sophie wiki martyniuk.png]]
• File:Stokesosaurus by Tom Parker.png]]

• File:Supersaurus NT crop.png with an anachronistic human to scale]]
• File:Supersaurus NT crop.png with an anachronistic human to scale]]

• File:Solenoporaceae - Solenopora cropped.jpg]]

• File:Saurodon leanusDB15.jpg]]
• File:Saurornitholestes digging Burrows wahweap.jpg preying upon a multituberculate mammal]]
• File:Scapanorhynchus raphiodon cropped.jpg]]
• File:Selmasaurus Clean.png]]
• File:Sphenodiscus - opalized.jpg shell of the Late Cretaceous ammonoid cephalopod Sphenodiscus]]
• File:Stratodus DB12.jpg]]
• File:Sayornis phoebe -Owen Conservation Park, Madison, Wisconsin, USA-8.jpg, or eastern phoebe]]
• File:Scaphander lignarius 001.jpg canoe bubble sea snail]]
• File:Schizasteridae - Schizaster species.JPG]]
• File:Schizoporella unicornis 001.png bryozoan ("moss animal")]]
• File:American Woodcock Scolopax minor.jpg, or American woodcock]]
• File:Acuario Sevilla crias alitan.JPG catsharks]]
• File:Seila crocea 001.jpg sea snail]]
• File:Serpula vermicularis 2.jpg, or calcareous tubeworm]]
• File:Massive Starlet Coral (Siderastrea siderea).jpg stony coral]]
• File:Smilodon fatalis.jpg]]
• File:Climbing Smilodon.jpg mounted in a climbing posture]]
• File:barracuda laban.jpg, or barracuda]]
• File:Hammerhead shark.jpg hammerhead shark]]
• File:Spilogale putorius (2).jpg, or eastern spotted skunk]]
• File:Tern-KayEss-2.jpeg tern]]
• File:Storeria dekayi texana.jpg snake]]
• File:Odontaspididae - Striatolamia whitei.JPG]]
• File:Strix-varia-005.jpg, or barred owl]]
• File:Strombus pugilis 01.JPG true conch sea snail]]
• File:Synthetoceras BW.jpg]]
• File:Synthetoceras tricoronatus.jpg]]

• File:Cyanobacteria - Sphaerocodium kokeni cropped.jpg]]
• File:Liospiriferina rostrata Noir.jpg]]
• File:Spirorbis spirorbis Scotland.jpg]]
• File:Haan Heinhauser Weg (Geologischer Lehrpfad) 01 20 cropped.jpg]]

• File:Sagenopteris phillipsi Natural History Museum v18596 Retallack 1980.jpg]]
• File:Saurexallopus.jpg]]
• File:Scurria stipulata 001.jpg limpet]]
• File:Bivalvia fossils cropped.jpg]]
• File:Sphenobaiera digitata.jpg]]

• File:The book of antelopes (1894) Saiga tatarica.png antelopes]]
• File:S. droe.JPG, or green sea urchin]]
• File:Symphoricarpos albus 7927.jpg, or snowberry shrub]]

• File:Seriatopora hystrix.jpg, or thin birdsnest coral]]
• File:Staphylaea staphylaea staphylaea 01.jpg cowry]]
• File:Stylophora pistillata.jpg, or hood coral]]

• File:Lepido root top.jpg]]
• File:Lycopsid joggins mcr1.JPG rhizome system]]
• File:Stigmaria mcr1.jpg]]

• File:Aberts squirrel.jpg, or Abert's squirrel]]
• File:Stegomastodon mirificus - Smithsonian.JPG]]
• File:Stenomylus.jpg]]

File:Cheiruridae - Sphaerexochus mirus cropped.jpg]]

File:Swartpuntiagermsi.png]]

File:Diplomoceratidae - Scalarites scalaris.JPG]]

File:Del Norte Titan 230 cropped.jpg tree with a human to scale]]

File:Shonisaurus scale mmartyniuk.png (green) and S. sikanniensis (red) with an anachronistic human to scale]]

File:Species of Shastasaurus.jpg]]

File:Shastoceras behemothi.JPG]]

File:Skolithos.jpg]]

File:Squalicorax2DB.jpg]]

File:SabalPalm.jpg, or palmettos]]

File:Saniwa ensidens.jpg]]

File:Scaldicetus grandis cropped.jpg]]

File:Scapanus latimanus2.jpg, or broad-footed mole]]

File:Merychippus sumani.jpg]]

File:WesternFenceLizard.jpg, or western fence lizard]]

File:Eastern Gray Squirrel 800.jpg squirrel]]

File:Scomberesox saurus saurus.jpg saury]]

File:Scopelogadus mizolepis mizolepis.png ridgehead]]

File:Sebastes ruberrimus 1.jpg, the genus including the rockfishes and sea perches]]

File:Semicassis granulata.jpg helmet sea snail]]

File:Semirostrum ceruttii skull.jpg]]

File:General Grant Tree in Kings Canyon National Park.jpg]]

File:Sespia ultima californica cropped.png]]

File:Sigmodon hispidus1.jpg, or cotton rat]]

File:Razorclm.jpg, or Pacific razor clam]]

File:Skenea californica 001.jpg, or California skenea]]

File:Smilodon.png; S. populator (green), S. fatalis (purple), and S. gracilis (orange) with a human]]

File:CA Ground Squirrel on rock.jpg (formerly Spermophilus beecheyi), or California ground squirrel]]

File:Callospermophilus_lateralis_Bryce_Canyon.jpg (formerly Spermophilus lateralis), or golden-mantled ground squirrel]]

File:Squalus acanthias2.jpg, or spurdog]]

File:Squatina californica.jpg, or Pacific angelshark]]

File:Sthenictis1.JPG]]

File:Fossil ruminant.jpg]]

File:A colored drawing of a shell of Strombus galeatus from Kiener, 1843.jpg (formerly Strombus galeatus), or Eastern Pacific giant conch. Louis Charles Kiener (1843).]]

File:Stylemys (1).jpg]]

File:Knight Caenopus.jpg. Charles R. Knight (1890s).]]

File:Sylvilagus audubonii 2.jpg, or desert cottontail]]

File:Syngnathus acus.jpg pipefish]]

File:Ancient Murrelet - Semiahmoo Spit cropped.jpg, or ancient murrelet]]

File:Guadalupe murrelet cropped.jpg, or Guadalupe murrelet]]

File:Seymouria1.jpg]]

File:Cerambycidae - Saperda punctata.JPG flat-faced longhorn beetle]]

File:Lizzard 1 Shawnee NP.jpg, or eastern fence lizard]]

File:Scolytus scolytus 1 meyers 1888 v16 p352.jpg bark beetle]]

File:Sequoia affinis SR 95-07-06 01.jpg]]

File:Sifrhippus sp..JPG]]

File:Sinonyx jiashanensis cropped.png (top)]]

File:Sitona.macularius.-.lindsey.jpg weevil]]

File:DMNS65L PrimateSkeleton.jpg]]

File:Spea bombifrons cropped.jpg, or plains spadefoot toad]]

File:Richardson's-Szmurlo cropped.jpg (Spermophilus richardsonii), or Richardson's ground squirrel]]

File:Mesatirhinus cropped.jpg]]

File:Spizella breweri.jpg, or Brewer's sparrow]]

File:Staphylea colchica.jpg, or bladdernut]]

File:Stenolophusteutonus.png ground beetle]]

File:Scarlet Shower (Sterculia coccinea) (8679258490).jpg, or tropical chestnut]]

File:Green Needle Grass.jpg, or feather grass]]

File:Stylinodon_mirus.jpg]]

File:Wild rabbit us.jpg, or cottontail rabbit]]

File:Cyrtodelphis sulcatus.JPG]]

File:Squalodon BW.jpg]]

File:Spalmetto2.JPG]]

File:Sardinella gibbosa cropped.jpg]]

File:Bailey-Matthews National Shell Museum, Junonia exhibit.JPG, or the Juno's volute sea snail]]

File:Scaphiopus holbrookii1-.jpg, or eastern spadefoot toad]]

File:Eastern Grey Squirrel.jpg, or eastern gray squirrel]]

File:Semicassis granulata granulata 01.JPG, or Scotch bonnet sea snail]]

File:Serenoa repens USDA1.jpg, or saw palmetto]]

File:Massive Starlet Coral (Siderastrea siderea).jpg, or massive starlet coral]]

File:Sigmodon hispidus1.jpg, or hispid cotton rat]]

File:Simnia spelta (Linnaeus, 1758) 1.jpg false cowrie]]

File:Sirenlacertina.jpg, or greater siren]]

File:Sistrurus miliaris miliaris CDC.png rattlesnake]]

File:Solariella sanjuanensis 002.jpg top sea snail]]

File:King Eider (Somateria spectabilis) (13667616745).jpg, or king eider]]

File:Dismal Swamp southeastern shrew.jpg, or southeastern shrew]]

File:Barracuda laban cropped.jpg, or great barracuda]]

File:Black Hawk-Eagle.jpg, or typical hawk-eagle]]

File:Spondylus americanus.jpg, or Atlantic thorny oyster]]

File:Stellifer lanceolatus cropped.jpg, or stardrum]]

File:Sternotherus odoratus.jpg, or musk turtle]]

File:Muricidae - Stramonita haemastoma.JPG murex sea snail]]

File:Strioterebrum plumbeum 001.jpg augur sea snail]]

File:Strobilops labyrinthicus shell.jpg land snail]]

File:Strombina gibberula 001.jpg dove sea snail]]

File:Strombus alatus.jpg, or Florida fighting conch]]

File:Strombus alatus 01.JPG, or Florida fighting conch]]

File:Sturnella magna -Mexico-8.jpg, or eastern meadowlark]]

File:Subcancilla hrdlickai 001.jpg sea snail]]

File:Marsh Rabbit cropped.jpg, or marsh rabbit]]

File:Bog lemming.gif, or bog lemming]]

File:Fish4494 - Flickr - NOAA Photo Library cropped.jpg, or inshore lizardfish]]

File:Squatina australis cropped.jpg, or angel shark]]

File:Siren intermedia 2 cropped.jpg, or lesser siren]]

File:Sphyrna tiburo SI2.jpg, or bonnethead shark]]

File:Synodus synodus - pone.0010676.g023.png lizardfish]]

File:Selkirkia columbia ROM63131.jpg]]

File:Siphonodendron400.JPG]]

File:Saurichthys.JPG]]

File:Saurichthys curionii 1.JPG]]

File:Saurichthys seefeldensis.jpg preying upon a pterosaur]]

File:Stephanoceratidae - Stephanoceras blagdeni.JPG]]

File:Simocyon portrait.png]]

File:Simocyon portrait.png]]

File:Sphenophyllum miravallis.jpg]]

File:Stethacanthus productus size.png with an anachronistic human to scale]]

File:Stethacanthus1DB.jpg]]

File:Symmorium1DB.jpg]]

File:Symmorium reniforme.JPG]]

File:Scytalocrinidae - Scytalocrinus.JPG]]

File:Spinoaequalis schultzei reconstruction.jpg]]

File:Silvisaurus skull.jpg]]

File:Styxocycle by johnson mortimer-dafh0ce.gif]]

File:Scaphiopus couchii ANRA.jpg, or North American spadefoot toad]]

File:Soergelia mayfieldi Troxell 1915.png, or Soergel's ox]]

File:Northern water shrew with young.jpg, or American water shrew]]

File:Groundsquirrel4-300 cropped.jpg (formerly Spermophilus tridecemlineatus), or thirteen-lined ground squirrel]]

File:Sphaerium corneum.jpg freshwater clams]]

File:Succinea ovalis drawing.jpg (formerly Succinea ovalis), or amber oval land snail]]

File:Eastern Cottontail.JPG, or eastern cottontail]]

File:Scaphella junonia.jpg volute sea snail]]

File: Sciaenidae - Sciaena umbra.JPG, or brown meagre]]

File:Stenaster salteri - National Museum of Nature and Science, Tokyo - DSC07718 cropped.jpg]]

File:Cretoxyrhinidae - Serratolamns gasfana cropped.jpg]]

File:Schizoporella unicornis 001.png bryozoans ("moss animals")]]

File:MaskedShrew23.jpg, or cinereus shrew]]

File:Squatina australis.jpg, or angelshark]]

File:Squilla empusa.jpg mantis shrimp]]

File:Synaptomys cooperi.jpg, or southern bog lemming]]

File:Scenella.jpg]]

File:Sauropelta reconstruction.png]]

File:Scolosaurus.tif]]

File:Spheroolithidae cropped.jpg]]

File:Spiclypeus NT small.jpg]]

File:Stegoceras_Hendrickx.jpg]]

File:Suuwassea.jpg]]

File:Simoedosaurus lemoinei Cernay.JPG]]

File:Steneofiber esseri.JPG]]

File:Dromomeryx cropped.jpg. Robert Bruce Horsfall (1913). ]]

File:ScalopusAquaticus.jpg, or eastern mole]]

File:Salterella pulchella.png]]

File:Schlotheimiidae - Schlotheimia depressa.JPG]]

File:Shonisaurus skull.jpg]]

File:Shonisaurus scale mmartyniuk.png (green) and Shastasaurus sikanniensis (red) with an anachronistic human to scale]]

File:Shonisaurus popularisDB.jpg]]

File:AMNH-NJ1023 Sphecomyrma mesaki.jpg]]

File:Sphecomyrma freyi AMNH-NJ943B.jpg]]

File:Stewartia pseudocamellia 01.JPG]]

File:Saurolophus debivort.png]]

File:Shuvosaurus BW.jpg]]

File:Stagonolepis.jpg]]

File:Stegoceras validum.jpg]]

File:Struthiomimus BW.jpg]]

File:Sinopa rapax 1.jpg]]

File:Scenella tenuistriata.png]]

File:Serrodiscus silesius germany.jpg]]

File:Slimonia acuminata 1.jpg]]

File:Slimonia acuminata reconstruction.jpg]]

File:Slimonia NT small.jpg]]

File:Spirorhaphe Punta San García 01.JPG]]

File:The Eurypterida of New York figure 70.jpg]]

File:Sanguisorba canadensis - JBM.jpg, or Canadian burnet]]

File:Sarda sarda.jpg, or Atlantic bonito]]

File:Scoliodon laticaudus ranong.jpg, or spadenose shark]]

File:Seriola dumerili by NPS.jpg, or amberjack]]

File:Somateria mollissima (Common Eider) male, London Wetland Centre - Diliff.jpg, or common eider]]

File:Sphoeroides dorsalis.jpg pufferfish]]

File:Scalloped hammerhead cocos cropped.jpg, or scalloped hammerhead]]

File:Stenella coeruleoalba-cropped cropped.jpg, or oceanic dolphin]]

File:Stenotomus chrysops.png, or scup]]

File:Chaluha malá.jpg, or long-tailed jaeger. Johann Friedrich Naumann]]

File:Royal Tern.jpg, or royal tern]]

File:Symphurus arawak - pone.0010676.g189.png tonguefish]]

File:Seymouria NT small.jpg]]

File:Seymouria Drumheller.jpg]]

File:Bromacker2 copy.jpg]]

File:Saurophaganax NT.jpg]]

File:Sauroposeidon dinosaur.svg, with an anachronistic human to scale]]

File:Shastasaurus pacificus cropped.jpg]]

File:Holcodiscidae - Spitidiscus species cropped.jpg]]

File:Sauripteris taylori.JPG]]

File:Sciadophyton.JPG]]

File:Sidneyia1.JPG]]

File:Walcott Cambrian Geology and Paleontology II plate 02 cropped.jpg]]

File:Butter clam close up.jpg, or butter clam]]

File:Somatochlora arctica.JPG dragonfly]]

File:Stercorarius pomarinusPCCA20070623-3985B.jpg, or skua]]

File:Squalicorax pristodontus Agassiz, 1843 1.jpg]]

File:Saukiidae - Saukiella pepinensis.JPG]]

File:SagenocrinitesExpansus-NaturalHistoryMuseum-August23-08.jpg]]

File:Scolithos1.JPG]]

File:Naturalis_Biodiversity_Center_-_ZMA.MOLL.371382_-_Siphonaria_gigas_Sowerby,_1825_-_Siphonariidae_-_Mollusc_shell cropped.jpg false limpet sea snail]]

File:Swamp Rabbit (Sylvilagus aquaticus) cropped.jpg, or swamp rabbit]]

File:Sassia semitorta.jpg triton sea snail]]

File:Siren intermedia 2.jpg salamander]]

File:Spotted ground squirrel.jpg, or spotted ground squirrel]]

File:Stagnicola palustris.jpg freshwater snails]]

File:Sauroposeidon Scale Diagram Steveoc86.svg with anachronistic humans to scale]]

File:Sclerorhynchus.jpg]]

File:Squalus acanthias2.jpg, or spurdog]]

File:Secodontosaurus obtus1DB.jpg]]

File:Sphenacanthus1DB.jpg]]

File:Steppesaurus1DB.jpg]]

File:Steppesaur maxilla.jpg compared to a cranium of Sphenacodon]]

File: Ichnofossils - Scolicia strozzii.JPG ]]

File:Sphenacodon2.jpg]]

File:Sassafras7.jpg tree]]

File:Schoepfia arenaria.jpg]]

File:Western bluebird (male).jpg, or bluebird]]

File:Sloanea woollsii.JPG tree]]

File:Smilax aspera.jpg]]

File:Western Meadowlark.jpg, or western meadowlark]]

File:Styrax platanifolius.jpg, also known as storax or snowbel]]

File:Syndyoceras BW.jpg]]

File:Ovenbird RWD2011b.jpg, or ovenbird]]

File:Sialia sialis -Michigan, USA -pair-8c.jpg, or eastern bluebird]]

File:Squalus acanthias2.jpg, or spurdog]]

File:Meadowlark - natures pics.jpg meadowlark]]

File:Sylvilagus transitionalis (21315229532).jpg, or New England cottontail]]

File:Audubon's Warbler Setophaga auduboni.jpg, or yellow-rumped warbler]]

File:Skeletal reconstruction of Seitaad ruessi.jpg]]

File:Tratayenia.jpg]]

File:Blue-winged Teal.jpg (formerly Anas discors), or blue-winged teal]]

class="wikitable" align="center" width="100%"
Divider

{{Compact ToC}}

• File:Taxidea taxus (Point Reyes, 2007) cropped.jpg, or American badger]]

• File:Teleoceras Horsfall cropped.jpg]]

• File:Tellina fabula.jpg, or tellin]]

• File:Thalictrum flavum0.jpg, or meadow-rue]]

• File:Coast Garter Snake cropped.jpg, or garter snake]]

• File:Trechoblemus micros - Reitter.jpg ground beetle]]

• File:2015-10-31 13 41 37 A grove of Mountain Hemlock along the Mount Rose Trail about 2.1 miles northwest of Mount Rose Summit, Nevada.jpg, or mountain hemlock]]

• File:Suncoral1.jpg, or sun coral]]

• File:Turritellatricarinata.jpg]]
• File:Teichichnus burrows.jpg]]
• File:TentaculitidDevonian.jpg]]
• File:Tentaculitid041011.jpg]]
• File:Proteoceratidae - Treptoceras duseri cropped.jpg]]
• File:Triarthrus eatoni bottom light CRF 01.jpg]]
• File:Triarthrus becki.jpg]]
• File:Triarthrus spinosus slantlight CRF 01.jpg]]
• File:Tuditanus1DB.jpg]]

• File:Thalassomedon.jpg]]
• File:Torosaurus.tif (A) and Triceratops (B) to scale]]
• File:Trinacromerum ROM Dec29 07.png]]
• File:Tylosaurus-proriger.jpg]]
• File:Tyrannosaurus Rex Holotype.jpg]]

• File:Treptichnus pedum.png]]
• File:T pedum at base of Cambrian.jpg]]
• File:ThalassinoidesIsrael.JPG]]
• File:Toxochelys.jpg]]
• File:Cardiidae - Trachycardium multicostatum.JPG cockle]]
• File:Bunker Tylosaur.png]]
• File:Tylosaurus prorDB15.jpg]]

• File:South American tapir (Tapirus terrestris).JPG, or tapir]]
• File:Natural History Museum of LA Teleoceras.jpg]]
• File:Temnocidaris cropped.jpg]]
• File:Tenagodus anguinus 01.JPG sea snail]]
• File:Terebra dislocata.jpg augur sea snail]]
• File:Textularia.jpg]]
• File:Thamnophis sirtalis sirtalis Wooster.jpg, or common garter snake]]
• File:Thiara cancellata 01.JPG freshwater snail]]
• File:Open Brain Coral Green.jpg, or open brain coral]]
• File:Trichiurus lepturus.jpg cutlassfish]]
• File:Trigonostoma milleri.JPG nutmeg sea snail]]
• File:Trochus maculatus 01.JPG top sea snail]]
• File:Trophon geversianus acordonada 002.jpg murex snail]]
• File:Turbinella laevigata.png, or chank]]
• File:Turbonilla acutissima.png parasitic pyram sea snail]]
• File:Turdus-migratorius-002.jpg, or American robin]]
• File:Turris babylonia shell.jpg sea snail]]
• File:Tylocidaris ohshimai.JPG]]
• File:Tympanuchus cupido -Illinois, USA -male displaying-8 (1).jpg, or greater prairie chicken]]

• File:Taeniocrada decheniana cropped.jpg]]
• File:Taeniocrada cropped.jpg]]
• File:Graptolite tetragraptus cropped.jpg]]
• File:Triarthrus eatoni ventral cropped.jpg]]

• File:Teredolites 012416.jpg, produced by bivalves boring into wood.]]
• File:Trigoniidae - Trigonia interlaevigata.JPG]]
• File:Alaskan troodont Perot Museum.jpg]]

• File:Taxodium distichum NRCSMS01010.jpg, or bald cypresses]]
• File:Tonicella-lineata.jpg, or lined chiton]]
• File:Tsuga heterophylla1.jpg, or western hemlock]]

• File:Cypraea teres.ogg, or tapering cowry]]
• File:Cypraea talpa (alive).jpg, or chocolate banded cowry]]
• File:Thambetochen xanion.jpg, or O'ahu moa-nalo]]
• File:Moa Nalo Maui Nui.JPG, or Maui Nui large-billed moa-nalo]]

• File:Triodus1db.jpg]]

• File:Perot Museum Tenontosaurus.jpg]]
• File:Tenontosaurus BW.jpg]]
• File:Trilophosaurus buettneri - AMNH - DSC06265.JPG.]]
• File:Trilophosaurus buettneri (1).jpg with an anachronistic human to scale]]
• File:Typothorax coccinarum cropped.jpg]]

• File:Tetrameryx shuleri.png]]

File:Trypanites02.jpg]]

File:Arthrorhachis tarda draw entite.png]]

File:Terebralia palustris 2.png horn sea snail]]

File:Thalattosaurus alexandrae Merriam cropped.jpg. The frontmost portion of the snout is portrayed erroneously as straight; it actually had a pronounced downward curve]]

File:Trigoniacostata.jpg marine bivalve]]

File:Trochactaeon conicus 01.jpg]]

File:Turrilitidae - Turrilites costatus.JPG]]

File:Turritella incrassata.jpg]]

File:Tabernaemontana divaricata by kadavoor.jpg, or milkwood]]

File:Tapocyon robustus.jpg]]

File:Tayassu pecari.jpg, or white-lipped peccary, with offspring]]

File:Teratornis BW.jpg]]

File:Terebratula maugerii Boni, 1933.JPG]]

File:Thalassoleon mexicanus.jpg]]

File:Botta's Pocket Gopher (Thomomys bottae).jpg, or Botta's pocket gopher emerging from its burrow]]

File:Yellowfin tuna nurp.jpg, or tunas]]

File:Hypsiops breviceps Exhibit Museum of Natural History cropped.jpg]]

File:Titanotylopus nebraskensis skeleton.jpg]]

File:Tomarctus temerarius cropped.jpg]]

File:Toxicodendron radicans.jpg]]

File:Toxopneustes roseus.jpg, or rose flower urchin. The object on top of the animal is a piece of coral rubble.]]

File:Spectacled Bear - Houston Zoo.jpg, or spectacled bear]]

File:Leopard shark in kelp cropped.jpg houndshark]]

File:Pleuroploca gigantea cropped.jpg spindle sea snail]]

File:Glycymerididae - Tucetona laticostata.jpg bittersweet clam]]

File:Turbonilla laminata 001.png pyram shell sea snail]]

File:Turcica monilifera 001.jpg sea snail]]

File:Turritriton gibbosus.jpg triton sea snail]]

File:Bottlenose Dolphin KSC04pd0178.jpg, or bottlenose dolphin]]

File:Taxocrinidae - Taxocrinus.JPG (right)]]

File:Tabanus sudeticus MHNT Portrait.jpg horsefly]]

File:Tree swallow at Stroud Preserve.jpg, or tree swallow]]

File:Tamiasciurus hudsonicus CT.jpg, or American red squirrel]]

File:Tanysphyrus lemnae (Paykull, 1792) (8099412558).png weevil]]

File:Teilhardina fossil cropped.png]]

File:Tenthredinidae - Tenthredo arcuata-1.jpg sawfly]]

File:Tetragnatha.extensa.female.jpg spider]]

File:BatagurPasirKumpal.jpg turtles]]

File:Coast Garter Snake cropped.jpg, or western terrestrial garter snake]]

File:Lossy-page1-1295px-Thanasimus - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBAINV0274 026 02 0018 cropped.jpg checkered beetle with prey]]

File:Themira.putris.jpg black scavenger fly]]

File:Thomisus kitamurai.female.1.-.tanikawa.jpg crab spider]]

File:Thomomys bottae cropped.jpg, or smooth-toothed pocket gopher]]

File:Podlaskie - Suprasl - Kopna Gora - Arboretum - Thuja occidentalis 'Smaragd' - plant.JPG tree]]

File:Tilia tomentosa.jpg, the genus including the lindens and basswoods]]

File:Tipula.luna.male.jpg crane fly]]

File:Titanoides2010.jpg]]

File:Torreya nucifera bgiu.jpg, or nutmeg yew]]

File:British Moths - Green Oak Tortrix - Tortrix viridana 3.jpg moth]]

File:Trichilia emetica.JPG]]

File:Tritemnodon agilis cropped.jpg]]

File:Tropisternus collaris 7.JPG water scavenger beetle]]

File:Trox (Omorgus) baccatus Gerstaecker, 1867 (4256928562).jpg hide beetle]]

File:Typha-cattails-in-indiana.jpg, or cattails]]

File:Least grebe.jpg, or least grebe]]

File:Tamias minimus.jpg chipmunk]]

File:Natica pusilla (Sowerby).jpg moon sea snail]]

File:Tegula fasciata 001.jpg, or Smooth Atlantic Tegula]]

File:Giant Condor.jpg]]

File:Terebra dislocata 01.JPG, or eastern auger sea snail]]

File:Florida Box Turtle Digon3.jpg, or box turtle]]

File:Three-toed Box Turtle.jpg, or common box turtle]]

File:Seagrass Grahams Harbour.jpg, or turtlegrass]]

File:Thalassodendron ciliatum.jpg sea grass]]

File:Thinobadistes cropped.jpg]]

File:Phorusrhacid skeleton.jpg]]

File:Titanis07DB.jpg]]

File:Toxostoma rufum -Garland, Texas, USA-8.jpg, or brown thrasher]]

File:Pseudemys scripta scripta - Yellow-bellied slider 02.jpg, or pond slider]]

File:Cardiidae - Trachycardium egmontianum.JPG, or the Florida prickly cockle]]

File:Trachycardium isocardia in Margarita island.jpg, or West Indian prickly cockle]]

File:Manatee with calf.PD - colour corrected.jpg, or West Indian manatee]]

File:Tricolia gabiniana 002.jpg pheasant shell sea snail]]

File:Greater Yellowlegs2.jpg, or greater yellowlegs]]

File:Solitarysandpiper.jpg, or solitary sandpiper]]

File:Pleuroploca gigantea cropped.jpg, or Florida horse conch]]

File:Troglodytes aedon NPS.jpg, or house wren]]

File:Cuban Giant Trope (Tropidophis melanurus) (8577519420).jpg, or West Indian wood snake]]

File:Turbo castanea 002.jpg, or chestnut turban sea snail]]

File:Turbonilla hemphilli 001.png pyram sea snail]]

File:Tutufa bufo 2010 G1.jpg frog shell sea snail]]

File:AB069 Typhlops Head.JPG blind snake]]

File:Tricrepicephalus texanus CRF.jpg]]

File:Thoracosaurus macrorhynchus - Maastricht.jpg]]

File:Thoracocare max enlarged.jpg]]

File:Tempskya sp. - MUSE.jpg]]

File:Tullimonstrum gregarium 343.JPG, or the Tully monster]]

File:Tullimonstrum NT small cropped.jpg, or the Tully monster]]

File:Tullimonstrum gregarium 4334.JPG, or the Tully monster]]

File:Poledancer.jpg, or plains garter snake]]

File:LesserPrairieChicken.JPG, or prairie chicken]]

File:Taxodium distichum NRCSMS01010.jpg cypresses]]

File:Tectonatica violacea.JPG moon sea snail]]

File:Tamias striatus2.jpg, or eastern chipmunk]]

File:Tasbacka danica.JPG]]

File:Thecachampsa carolinensis cropped.jpg]]

File:Torellella toolsensis.jpg]]

File:Tryblidium reticulatum 3.jpg. Head region is to the left.]]

File:Teleorhinus robustus.JPG]]

File:Thescelosaurus filamented.jpg]]

File:Trachodon mirabilis.jpg]]

File:LA-Triceratops mount-2.jpg]]

File:Troodon formosus.jpg]]

File:Taeniolabis taoensis.jpg]]

File:Thomomys talpoides.jpg, or northern pocket gopher]]

File:Titanoides primaevus.jpg]]

File:Water-caltrops.jpg, or water caltrop]]

File:Ornate and desert.jpg, or western box turtles]]

File:Plains gartersnake.jpg, or plains garter snake]]

File:Tuzoia.jpg]]

File:TuzoiaCanadensis-ROM-June11-10.jpg]]

File:Thalattoarchon saurophagis.jpg]]

File:Thamnasteriidae - Thamnasteria cropped.jpg]]

File:FL fig04.jpg, or manatee]]

File:Tawa hallae therapsid.png]]

File:Titanoceratops.jpg]]

File:Taeniolabis NT small.jpg]]

File:Telmatherium.jpg]]

File:Triisodon Quivirensis cropped.jpg]]

File:Solecurtidae - Tagelus californianus cropped.jpg marine bivalve]]

File:Tetraxylopteris reposana sterile branches.svg]]

File:Gasteropods - Ammonites - Trochoceras regale.JPG]]

File:Bluefin-big.jpg, or Atlantic bluefin tuna]]

File:Carcharhinus albimarginatus-shark cropped.jpg, or whitetip reef shark]]

File:Trimerorhachis insignis.JPG]]

File:Trimerorhachis insignis AMNH 4569 assemblage 1 cropped.jpg]]

File:Trimerorhachis insignis AMNH 4569 assemblage 2.jpg]]

File:Trimerorhachis Cope.jpg Edward Drinker Cope.]]

File:Tetraclinis articulata.JPG, or arar tree]]

File:Mangelia nana (Sowerby).jpg sea snail]]

File:Trichotropis turrita 002.jpg cap sea snail]]

File:Lesser Prairie Chicken, New Mexico cropped.jpg, or lesser prairie chicken]]

File:Tursiops truncatus 01-cropped.jpg, or common bottlenose dolphin]]

File:Serpulorbis squamigerus.jpg worm shell sea snail]]

File:Tropidoclonion lineatum texanum.jpg, or lined snake]]

File:Truncilla truncata.jpg freshwater mussel, or Deertoe]]

File:Trinacromerum BW.jpg]]

File:Tesnusocaris goldichi.png]]

File:Tetraceratops insignis holotype cropped.jpg]]

File:Tetraceratopsinsignis1DB.jpg]]

File:Tetraceratops BW.jpg]]

File:Triproetus bonbon cropped.jpg]]

File:Tseajaia BW.jpg]]

File:Telmatherium cornutum.JPG]]

File:Thelypteris acuminata hosida001.jpg, or maiden fern]]

File:Titanomyrma lubei 02.jpg with a preserved rufous hummingbird for scale]]

File:Tritoma.bipustulata.-.calwer.46.02.jpg pleasing fungus beetle]]

File:Triumfetta lepidota MS4216.JPG, or burbark]]

File:0 Trypodendron lineatum Männchen Weibchen 20fach von oben.jpg ambrosia beetle]]

File:Sharp-Tailed Grouse (26089894256) (cropped) cropped.jpg, or sharp-tailed grouse]]

File:Thyrsopteris elegans kz.jpg tree fern]]

File:Torosaurus BW.jpg]]

File:The Childrens Museum of Indianapolis - Troodon teeth.jpg]]

File:Thylacares brandonensis S12862-014-0159-2-10.jpg]]

File:Triodopsis tridentata.jpg land snail, or northern threetooth]]

File:Talos.png]]

File:Tanycolagreus topwilsoni.jpg]]

File:Teratophoneus curriei.png]]

File:Museum AL dinosaur.jpg]]

File:Philmont Scout Ranch Tyrannosaurus footprint.jpg]]

File:Trypanites01.jpg|upright=0.75]]

File:Torvosaurus tanneri Reconstruction.png]]

class="wikitable" align="center" width="100%"
Divider