footprint

Image:Shoeprint(scene).JPG

The print left behind at a crime scene can give vital evidence to the perpetrator of the crime. Shoes have many different prints based on the sole design and the wear that it has received – this can help to identify suspects.BBC News, 2 March 1998. "[http://news.bbc.co.uk/1/hi/sci/tech/61277.stm Footprints help to track down criminals]". Accessed 28 July 2006. Photographs or castings of footprints can be taken to preserve the finding. Analysis of footprints and shoeprints is a specialist part of forensic science.

Some detective work is relatively immediate, with criminals being tracked by the footprints they left in the snow leading from the crime scene to their home or hiding place. This is usually reported as a humorous story in news publications.BBC News, 30 June 2005. "[http://news.bbc.co.uk/1/hi/england/southern_counties/4637853.stm Vandal caught by his footprints]". Accessed 28 July 2006.BBC News, 27 April 2006. "[http://news.bbc.co.uk/1/hi/scotland/glasgow_and_west/4950614.stm Footprints in snow lead to court]". Accessed 28 July 2006.

Footprints can also allow the detective to find the approximate height from,{{cite journal |vauthors=Krishan K, Sharma A |title=Estimation of stature from dimensions of hands and feet in a North Indian population |journal=J Forensic Leg Med |volume=14 |issue=6 |pages=327–32 |date=August 2007 |pmid=17239650 |doi=10.1016/j.jcfm.2006.10.008 }} footprint and shoeprint. The Foot tends to be approximately 15% of the person's average height.{{cite journal |author=Krishan K |title=Estimation of stature from footprint and foot outline dimensions in Gujjars of North India |journal=Forensic Sci. Int. |volume=175 |issue=2–3 |pages=93–101 |date=March 2008 |pmid=17590549 |doi=10.1016/j.forsciint.2007.05.014 }}{{cite journal |author=Krishan K |title=Determination of stature from foot and its segments in a north Indian population |journal=Am J Forensic Med Pathol |volume=29 |issue=4 |pages=297–303 |date=December 2008 |pmid=19259013 |doi=10.1097/PAF.0b013e3181847dd3 |s2cid=205910454 }} Individualistic characteristics of the footprints like numerous creases, flatfoot character, horizontal and vertical ridges, corns, deformities etc. can help the forensic scientist in cases pertaining to criminal identification. In some forensic cases, the need may also arise to estimate body weight from the size of the footprints.{{cite journal |author=Krishan K |title=Establishing correlation of footprints with body weight—forensic aspects |journal=Forensic Sci. Int. |volume=179 |issue=1 |pages=63–9 |date=July 2008 |pmid=18515026 |doi=10.1016/j.forsciint.2008.04.015 }}

Footprints have been shown to have determined the height and the sex of the individual.

Friction ridge skin present on the soles of the feet and toes (plantar surfaces) is as unique in its ridge detail as are the fingers and palms (palmar surfaces). When recovered at crime scenes or on items of evidence, sole and toe impressions can be used in the same manner as finger and palm prints to effect identifications. Footprint (toe and sole friction ridge skin) evidence has been admitted in courts in the United States since 1934.People v. Les, 267 Michigan 648, 255 NW 407.

The footprints of infants, along with the thumb or index finger prints of mothers, are still commonly recorded in hospitals to assist in verifying the identity of infants. Often, the only identifiable ridge detail that can be seen on a baby's foot is from the large toe or adjacent to the large toe.

It is not uncommon for military records of flight personnel to include bare foot inked impressions. Friction ridge skin protected inside flight boots tends to survive the trauma of a plane crash (and accompanying fire) better than fingers. Even though the US Armed Forces DNA Identification Laboratory (AFDIL), as of 2010, stored refrigerated DNA samples from all active duty and reserve personnel, almost all casualty identifications are effected using fingerprints from military ID card records (live scan fingerprints are recorded at the time such cards are issued). When friction ridge skin is not available from military personnel's remains, DNA and dental records are used to confirm identity.

Image:Reproduction of Dinosaur Footprints in Science Museum in Logroño.jpg

Footprints have been preserved as fossils and provide evidence of prehistoric life. Known as "ichnites", these trace fossils can give clues to the behaviour of specific species of dinosaur. The study of such fossils is known as ichnology and the footprints may be given scientific names (ichnospecies). Grallator is one example of an ichnogenus based on ichnites. Strictly speaking, an ichnospecies is the name of the trace fossil, not of the animal that made it.

An international team's discovery of a set of 1.5 million-year-old human ancestor footprints in Ileret, Kenya provides the earliest direct evidence of a modern human style of upright walking. The team believe that the prints were probably formed by the species Homo erectus.[http://newswise.com/articles/view/549430/ Ancient 1.5 Million-Year-Old Footprints Show Earliest Evidence of Modern Foot Anatomy and Walking] Newswise, Retrieved on 3 March 2009.

Footprints suggesting the first making of shoes or sandals due to having crisp edges, no signs of toes found and three small divots where leather tying laces/straps would have been attached have been in South Africa dating back to between 73,000 and 136,000 PB.{{cite journal | last1=Helm | first1=Charles W. | last2=Lockley | first2=Martin G. | last3=Cawthra | first3=Hayley C. | last4=De Vynck | first4=Jan C. | last5=Dixon | first5=Mark G. | last6=Rust | first6=Renée | last7=Stear | first7=Willo | last8=Van Tonder | first8=Monique | last9=Zipfel | first9=Bernhard | title=Possible shod-hominin tracks on South Africa's Cape coast | journal=Ichnos | date=2023| volume=30 | issue=2 | issn=1042-0940 | doi=10.1080/10420940.2023.2249585 | pages=79–97| bibcode=2023Ichno..30...79H }}

Further, in September 2021, scientists reported the discovery of human footprints in the state of New Mexico that are understood to be 23,000 years old, around the time of the last Ice Age.{{cite news |last=Zimmer |first=Carl |authorlink=Carl Zimmer |title=Ancient Footprints Push Back Date of Human Arrival in the Americas - Human footprints found in New Mexico are about 23,000 years old, a study reported, suggesting that people may have arrived long before the Ice Age's glaciers melted. |url=https://www.nytimes.com/2021/09/23/science/ancient-footprints-ice-age.html |date=23 September 2021 |work=The New York Times |accessdate=23 September 2021 }} Later studies, reported in October 2023, confirmed that the age of the human footprints to be "up to 23,000 years old".{{cite news |last=Wei-Haas |first=Maya |title=New Evidence That Ancient Footprints Push Back Human Arrival in North America - Following up on a study in 2021 of tracks found in New Mexico, researchers used more methods to bolster the claim that the tracks are up to 23,000 years old. |url=https://www.nytimes.com/2023/10/05/science/footprints-tracks-new-mexico-age.html |date=5 October 2023 |work=The New York Times |url-status=live |archiveurl=https://archive.today/20231005191740/https://www.nytimes.com/2023/10/05/science/footprints-tracks-new-mexico-age.html |archivedate=5 October 2023 |accessdate=6 October 2023 }}{{cite journal |author=Pigati, Jeffrey S. |display-authors=et al. |title=Independent age estimates resolve the controversy of ancient human footprints at White Sands |url=https://www.science.org/doi/10.1126/science.adh5007 |date=5 October 2023 |journal=Science |volume=382 |issue=6666 |pages=73–75 |doi=10.1126/science.adh5007 |bibcode=2023Sci...382...73P |url-status=live |archiveurl=https://archive.today/20231007004329/https://www.science.org/doi/10.1126/science.adh5007 |archivedate=7 October 2023 |accessdate=6 October 2023 }}

• Lark Quarry Dinosaur Trackways, the only known palaeontological record of a dinosaur stampede[http://www.derm.qld.gov.au/parks/lark-quarry/index.html Queensland Parks and Widelife Service: Lark Quarry Conservation Park] {{webarchive|url=https://web.archive.org/web/20110313173557/http://www.derm.qld.gov.au/parks/lark-quarry/index.html |date=13 March 2011 }}
• Trachilos footprints – hominin-like footprints from the Miocene era (5.7 million years ago) discovered in Crete.
• Laetoli – human footprints from the Pliocene era (3.7 million years ago) preserved in volcanic ash{{cite journal |author=Wong K |title=Footprints to fill. Flat feet and doubts about makers of the Laetoli Tracks |journal=Sci. Am. |volume=293 |issue=2 |pages=18–9 |date=August 2005 |pmid=16053127 |url=http://www.sciam.com/article.cfm?chanID=sa004&articleID=0005C9B3-03AE-12D8-BDFD83414B7F0000 |doi=10.1038/scientificamerican0805-18 |access-date=28 July 2006 |archive-url=https://web.archive.org/web/20071012140919/http://www.sciam.com/article.cfm?chanID=sa004&articleID=0005C9B3-03AE-12D8-BDFD83414B7F0000 |archive-date=12 October 2007 |url-status=dead }}
• Siwa Oasis in Egypt – hominid footprint over 3 million years old{{Cite news|url=http://news.bbc.co.uk/2/hi/6956902.stm|title=Egypt footprint 'could be oldest'|date=21 August 2007|via=news.bbc.co.uk}}
• Koobi Fora – 1.5 million-year-old hominin footprints in Kenya showing essentially modern bipedal locomotion{{cite journal |vauthors=Bennett MR, Harris JW, Richmond BG |title=Early hominin foot morphology based on 1.5-million-year-old footprints from Ileret, Kenya |journal=Science |volume=323 |issue=5918 |pages=1197–201 |date=February 2009 |pmid=19251625 |doi=10.1126/science.1168132 |url=http://www.sciencemag.org/cgi/content/full/323/5918/1197 |bibcode=2009Sci...323.1197B|s2cid=10861457 |display-authors=etal}}
• The Ciampate del Diavolo in Italy are a series of hominid footprints in solidified ash from the eruption of a volcano 345,000 years ago
• Acahualinca – 2,100-year-old human footprints fossilized in volcanic ash and mud in Nicaragua{{cite journal |author=Schmincke, H.-U. |author2=Kutterolf, S. |author3=Perez, J. |author4=Rausch, J. |author5=Freundt, A. |author6=Strauch, W. |title=Walking through volcanic mud: the 2,100 year-old Acahualinca footprints (Nicaragua). I Stratigraphy, lithology, volcanology and age of the Acahualinca section |journal=Bulletin of Volcanology |volume=71 |issue=5 |pages=479–93 |year=2008 |doi=10.1007/s00445-008-0235-9 |bibcode = 2009BVol...71..479S |s2cid=43686540 |url=http://oceanrep.geomar.de/6771/1/969_Schmincke_2009_WalkingThroughVolcanicMudThe_Artzeit_pubid13136.pdf }}
• Uskmouth – human footprints carbon dated to 4200 BC preserved in clayGathering the Jewels. "[http://www.gtj.org.uk/en/item10/8643 Prehistoric footprints, Uskmouth, Glamorgan] {{Webarchive|url=https://web.archive.org/web/20060104173402/http://www.gtj.org.uk/en/item10/8643 |date=4 January 2006 }}". Accessed 28 July 2006.
• Hawaii Volcanoes National Park – Footprint impressions found in the Ka’u Desert ash within Hawaii Volcanoes National Park{{cite journal |author=Nakamura, J.J.M. |title=Hominid Footprints in Recent Volcanic Ash: New Interpretations from Hawaii Volcanoes National Park |journal=Ichnos |volume=16 |issue=1–2 |pages=118–123 |year=2009 |doi=10.1080/10420940802471001 |bibcode=2009Ichno..16..118M |s2cid=214651957 }}
• Footprints of Eve – the oldest known footprints of an anatomically modern human{{cite web|url= http://www.nationalgeographic.com/society/ngo/events/97/footprints/release.html|archive-url= https://web.archive.org/web/19980130062302/http://www.nationalgeographic.com/society/ngo/events/97/footprints/release.html|url-status= dead|archive-date= 30 January 1998|title= National Geographic press release 08/14/1997 Footprints from Dawn of Modern Humans found|website= National Geographic Society|access-date= 2008-09-08}}
• 1790 Footprints – a set of footprints on the island of Hawaii
• Happisburgh footprints – footprints of about five adult and children members of Homo antecessor dating to more than 800,000 years before present, found at Happisburgh in England{{Cite web | last=Ashton | first=Nicholas | title=The earliest human footprints outside Africa | url=http://blog.britishmuseum.org/2014/02/07/the-earliest-human-footprints-outside-africa-2/ | publisher=British Museum | date=7 February 2014 | access-date=2014-02-07 | url-status=dead | archive-url=https://web.archive.org/web/20140207143405/http://blog.britishmuseum.org/2014/02/07/the-earliest-human-footprints-outside-africa-2/ | archive-date=7 February 2014}}
• Pilauco footprint, the oldest footprint found in the Americas{{cite news | url = https://www.reuters.com/article/us-chile-footprint/oldest-human-footprint-found-in-the-americas-confirmed-in-chile-researcher-idUSKCN1S22D9 | title = Oldest human footprint found in the Americas confirmed in Chile: researcher – Reuters | newspaper = Reuters | date = 26 April 2019 | access-date = 2019-05-01}}
• Paluxy dinosaur trackways and footprints in the Paluxy riverbed.

Image:I piedi del quo vadis.jpg, are the footprints of Jesus.]]

The appearance of footprints, or marks interpreted as footprints, have led to numerous myths and legends. Some locations use such imprints as tourist attractions.

Détailed article Petrosomatoglyph

Examples of footprints in myth and legend include:

• Buddha footprint – an aniconic and symbolic representation of the Buddha.Japanese Buddhist Statuary, 14 January 2005. "[http://www.onmarkproductions.com/html/footprints-bussokuseki.html Stone footprints of the Buddha]". Accessed 28 July 2006.
• The Devil's Footprints – an unexplained series of hoof-like marks that appeared in Devon, England on 8 February 1855 after a light snowfall during the night.MysteriousBritain.co.uk. "[http://www.mysteriousbritain.co.uk/england/devon/other-mysteries/the-devils-footprints.html The Devil's Footprints] {{Webarchive|url=https://web.archive.org/web/20081109041417/http://www.mysteriousbritain.co.uk/england/devon/other-mysteries/the-devils-footprints.html |date=9 November 2008 }}". Accessed 28 July 2006.
• Golden calf – in Islam dust from the hoofprints of Haizum, the winged horse of archangel Gabriel, is used to animate the Golden calf."[http://www.novareinna.com/constellation/libraseason.html Libra the Scales] {{Webarchive|url=https://web.archive.org/web/20060618090247/http://www.novareinna.com/constellation/libraseason.html |date=18 June 2006 }}". Accessed 28 July 2006.
• Moso's Footprint – a 1m by 3m rock enclosure in Samoa made when the giant Moso stepped over to Samoa from Fiji, and the other footprint can be found on Viti Levu, the largest island of Fiji.
• Footprints of Bigfoot, a cryptozoological animal, are said to give proof to its existence.
• Sri Pada, or Adam's Peak, a mountain in Sri Lanka, has a large footprint-shaped impression in the rock at its summit, said by various religious adherents to be that of the Buddha, Shiva or Adam.
• The reputed print of the right foot of Jesus is preserved in the Mosque of the Ascension in Jerusalem.
• A set of Jesus's footprints, according to legend, are preserved at the Church of Domine Quo Vadis outside of Rome.
• A mark in stone of the paving of the Munich Frauenkirche is known as the Teufelstritt ("Devil's Footstep").

Image:Jack Nicholson footprint.JPG's shoe and handprints outside Grauman's Chinese Theatre]]

The imagery of footprints has been used in many areas of popular culture. Several poems and songs have been written about them, with the Christian poem Footprints being one of the best known.

Prints or impressions of a child's feet can be kept as a memento by parents.Check Footprints http://www.baby-art.com/en/products/categories/prints.aspx Usually this is done using paint. The impressions of celebrity's feet, usually in concrete, may be kept in a collection such as that outside Grauman's Chinese Theatre.

• Ecological footprint
• Fingerprint
• Footstep
• Petrosomatoglyph
• Pugmark
• Digital footprint

{{Reflist}}

• {{cite journal |author=Krishan K |title=Individualizing characteristics of footprints in Gujjars of North India—forensic aspects |journal=Forensic Sci. Int. |volume=169 |issue=2–3 |pages=137–44 |date=July 2007 |pmid=16965880 |doi=10.1016/j.forsciint.2006.08.006 }}
• {{cite journal |author=Devesh V Oberoi |title=Estimation of Stature and Sex from Foot print length using regression formulae and standard foot print length formula respectively|journal=Journal of Punjab Academy of Forensic Medicine and Toxicology |volume=6 |pages=5–8 |year=2006 |url=http://pafmat.com/2006_1.htm}}

• {{Commons and category-inline|Footprint|Footprints}}

Category:Foot

Category:Forensic evidence