Description:
15" Gray duck-like bird with a white bill and
frontal shield, white undertail coverts, and lobed toes,
frontal shield has a red swelling at its upper edge, visible
at close range, immatures similar but paler |
Habitat:
Marshes, wetlands, ponds, lakes, bayous, marshy rivers. In winter, occasionally found on salt water. Very common. Usually seen in large flocks close to shore. Bobs its head when swimming. Often dives to feed. |
Nesting:
8 to 10 pinkish eggs spotted with brown on a
shallow platform of dead leaves and stems, usually on water
but anchored to clump of leaves |
Range:
breeds from western Canada to New York, locally
southward, winters in southern US primarily and in
tropics |
Voice:
variety of clucks, cackles, and
several harsh-sounding notes |
Diet:
Mostly aquatic vegetation, algae; also fish, tadpoles, crustaceans, snails, worms, aquatic and terrestrial insects, eggs of other marsh-nesting birds. Pirates plants from ducks. |