Mallard (Anas platyrhynchos)
The Mallard is a fairly large aquatic bird. The mallard has a yellow bill, and orange finned feet. The head of the male mallard is iridescent green. The male mallard has a white collar.
Lakeport, CA
2009-02-22
The head and the body of the female is brown with white feather edges. They have purple patches on the side of their wings called "speculum".
Other Anatidae species:
Graylag Goose
Anser anser
Canada Goose
Branta canadensis
Bufflehead
Bucephala albeola
Common Goldeneye
Bucephala clangula
Trumpeter Swan
Cygnus buccinator
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