Nearly all threatened Spectacled eiders spend the winter in a small area of ocean and sea ice south of St. Lawrence Island in the Bering Sea. This picture shows tens of thousands of spectacled eiders roosting in an open lead of the ice pack,...
animals; aves; Birds; Birds; duck;ducks;Waterfowl; New Jersey
Adult male in alternate plumage is unmistakable. Females, immature and eclipse-plumage males could be confused with Black Ducks, Gadwalls and Mottled Ducks, but note the blue speculum with white borders on both sides. Gadwalls are also distinctive...
Animals;Aves; Birds; Birds; Duck;Waterfowl; New Jersey
Both sexes of the American Black Duck have almost identical plumage. The body is a dark brown color, the crown is a lighter brown on the neck and head, with a dark stripe through the eye. In flight, the white wing linings can be seen in contrast...
This image was taken at Lake Hood, Anchorage, Alaska. The Bufflehead, confined as a breeder to the boreal forest and aspen park-land of North America, is our smallest diving duck.
