Virginia rail

File:RallusVirginianusKeulemans.jpg

Adults are mainly brown, darker on the back and crown, with orange-brown legs. To walk through dense vegetation, they have evolved a laterally compressed body and strong forehead feathers adapted to withstand wear from pushing through vegetation. Virginia rails have the highest ratio of leg-muscle to flight-muscle of all birds (25% - 15% of body weight respectively). They have long toes used to walk on floating vegetation. Their tail is short and they have a long slim reddish bill. Their cheeks are grey, with a light stripe over the eye and a whitish throat. Chicks are black. Juveniles are blackish brown on upperparts with rufous on the edge of feathers and brownish bill and legs. Their underparts are dark brown to black, while the face is grayish brown.{{cite web|title=Virginia Rail|url=https://www.allaboutbirds.org/guide/virginia_rail/lifehistory|website=All About Birds|publisher=Cornell Lab of Ornithology|access-date=2 October 2016}} Both sexes are very similar, with females being slightly smaller. Adults measure 20–27 cm, with a wingspan of 32–38 cm, and usually weigh 65–95 g.

The Virginia rail is in the genus Rallus, a genus of other long-billed rails. It is thought to be closely related to R. semiplumbeus and R. antarcticus.

There are currently two recognized subspecies of Rallus limicola:

• R. l. limicola Vieillot, 1819
• R. l. friedmanni Dickerman, 1966

The Virginia rail lives in freshwater and brackish marshes, sometimes salt marshes in winter. Northern populations migrate to the southern United States and Central America. On the Pacific coast, some are permanent residents. Its breeding habitat is marshes from Nova Scotia to Southern British Columbia, California and North Carolina, and in Central America. It often coexists with soras, another species of wetland rail.

The Virginia rail often runs to escape predators, instead of flying. When it does fly, it is usually short distances or for migration. It can also swim and dive using its wings to propel itself.

This bird has a number of calls, including a harsh kuk kuk kuk, usually heard at night. It also makes grunting noises. In spring, it will make tick-it or kid-ick calls.

The Virginia rail probes with its bill in mud or shallow water, also picking up food by sight. It mainly eat insects and other aquatic invertebrates, like beetles, flies, dragonflies, crayfish, snails and earthworms. It can also eat aquatic animals like frogs, fish and some small snakes, as well as seeds. Animal preys constitute the biggest part of this bird's diet, but vegetation contributes to its diet in the fall and winter.

Courtship starts around May. The male will raise his wings and run back and forth next to the female. Both sexes bow, and the male feeds the female. Before copulation, the male approaches the female while grunting.{{cite web|title=Râle de Virginie|url=http://www.oiseaux.net/oiseaux/rale.de.virginie.html|website=Oiseaux.net|access-date=12 October 2016}} Virginia rails are monogamous. Both parents build the nest and care for the young, whereas only the male defends the territory. The nest is built as the first egg is laid and consists of a basket of woven vegetation. The nest is made using plants like cattails, reeds and grasses. They also build dummy nests around the marsh. They nest near the base of emergent vegetation in areas with vegetation creating a canopy above the nest.{{cite book|last=Hauber|first=Mark E.|url=https://books.google.com/books?id=evQvBAAAQBAJ|title=The Book of Eggs: A Life-Size Guide to the Eggs of Six Hundred of the World's Bird Species|date=1 August 2014|publisher=University of Chicago Press|isbn=978-0-226-05781-1|location=Chicago|page=61|author-link=Mark Hauber}}

This birds lays a clutch of 4 to 13 white or buff eggs with sparse gray or brown spotting. The eggs generally measure {{convert|32|by|24|mm|in}}. They are incubated by both parents for a period of 20 to 22 days, in which the parents continue to add nesting material to conceal the nest. When the eggs hatch, the parents feed the young for two to three weeks, when the chicks become independent. The young can fly in less than a month. The pair bond between the parents breaks after the young become independent.

==References==

{{Reflist}}

• [http://www.mbr-pwrc.usgs.gov/id/framlst/i2120id.html Virginia rail - Rallus limicola] - USGS Patuxent Bird Identification InfoCenter
• [http://www.birds.cornell.edu/AllAboutBirds/BirdGuide/Virginia_Rail.html Virginia rail species account] - Cornell Lab of Ornithology
• {{VIREO|Virginia+rail|Virginia rail}}
• {{InternetBirdCollection|virginia-rail-rallus-limicola|Virginia rail}}
• {{IUCN_Map|22692479/155617216|Rallus limicola}}

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Virginia rail

Category:Birds of North America

Category:Birds of Mexico

Virginia rail

Virginia rail