This dabbling duck is recognized in all plumages by its smallish bill, blocky head shape, and white speculum. Male: Brownish-gray overall, with some chestnut and black patterning on the wing coverts. The rump and undertail coverts are jet black, and are especially noticeable when the bird is tipped up while feeding. The head and neck are lighter than the breast, which shows a scalloped or scaly pattern. The belly is white. The bill is slate gray, and the feet are yellow. In Summer and early Fall adult males assume a cryptic female-like appearance. Female: Buffy brown with extensive dark mottling. Belly is white. Bill is orange-yellow with a large dark area on the top and small dark spots along the sides. Bill pattern and conspicuous white speculum set this species apart from similar females of other species.

Length: 48 (cm) Wingspan: 79 (cm)

Voice:

Various quacks and chattering, less robust than Mallard.

Habitat:

Nests in short grassland and tundra habitats. In migration and winter, uses a wide variety of freshwater marshes, lakes, and ponds.

Behavior:

Often flocks with American Wigeon and American Coot on wintering grounds. Known to steal food from coots.

Feeding:

Dabbles for aquatic vegetation and invertebrates.