Error message
Unable to fetch location details at this time.
American Coot
Fulica americana
41.4804, -112.281
Field Notes
Description:
The American Coot measures 34–43 cm (13–17 in) in length and 58–71 cm (23–28 in) across the wings. Adults have a short, thick, white bill and white frontal shield, which usually has a reddish-brown spot near the top of the bill between the eyes. Males and females look alike, but females are smaller. Body mass in females ranges from 427 to 628 g (0.94 to 1.38 lb) and in males from 576 to 848 g (1.27 to 1.87 lb).[11][12][13] Juvenile birds have olive-brown crowns and a gray body. They become adult-colored around 4 months of age.
Habitat:
American Coots are found near water reed-ringed lakes and ponds, open marshes, and sluggish rivers. They prefer freshwater environments but may temporarily live in saltwater environments during the winter months.[3]
The American Coot's breeding habitat extends from marshes in southern Quebec to the Pacific coast of North America and as far south as northern South America. Birds from temperate North America east of the Rocky Mountains migrate to the southern United States and southern British Columbia. It is often a year-round resident where water remains open in winter. The number of birds that stay year-round near the northern limit of the species' range seems to be increasing.[14][15]
Autumn migration occurs from August to December, with males and non-breeders moving south before the females and juveniles. Spring migration to breeding ranges occurs from late February to mid-May, with males and older birds moving North first. There has been evidence of birds travelling as far north as Greenland and Iceland.[3] It is a rare but regular vagrant to Europe.
Comments (0)
Be the first to comment
Sign in to comment