American coot old. The American coot is a migratory bird that occupies most of North America. It lives in the Pacific and southwestern United States and Mexico year-round and occupies more northeastern regions during the summer breeding season. In the winter they can be found as far south as Panama. Coots generally build floating nests and lay 8–12 eggs per clutch. Females and males have similar appearances, but they can be distinguished during aggressive displays by the larger ruff (head plumage) on the male. American coots eat primarily algae and other aquatic plants but also animals (both vertebrates and invertebrates) when available.
American coot A member of the family Rallidae, it has three subspecies: "Fulica americana alai", "F. a. caribaea", and "F. a. ardesiaca". These subspecies, however, are sometimes considered to be their own separate species. Including these 'subspecies', there are 11 members of the genus Fulica distributed across the globe. Coot fossils from the Middle Pleistocene of California have been described as "Fulica hesterna" but cannot be separated from the present-day American coot. However, the Pleistocene coot "Fulica shufeldti" (formerly "F. minor"), famously known as part of the Fossil Lake fauna, quite possibly was a paleosubspecies of the American coot (as "Fulica americana