ClipArt ETC
Barrow's Goldeneye (Bucephala islandica) is a sea duck in the Anatidae family of ducks, geese, and swans. It was also known as the synonym Rocky Mountain Garrot (Clangula islandica or barrovi).

Barrow's Goldeneye

Barrow's Goldeneye (Bucephala islandica) is a sea duck in the Anatidae family of ducks, geese, and swans.…

The common elder (Somateria mollissima) is a large sea duck of the Anatidae family.

Elder Duck

The common elder (Somateria mollissima) is a large sea duck of the Anatidae family.

"Oidemia perspicillata. Surf Duck. Sea Coot. Adult male: Bill as above, singularly variegated in color, mostly white in pinkish, and orange, with a great round or squarish black spot on side near base; iris pale yellow; feet orange, with dusky webs. Plumage glossy black, duller below; no white on wings, but a triangular white patch on forehead, pointing forward, reaching to or beyond opposite eye, and another on nape, pointing downward. Young male resembles female, before the bill acquires distinctive shape and color. Female blackish, not tumid, feathers of culmen restricted, not reaching opposite nostrils; feet dark, tinged with reddish, the webs blackish. Plumage sooty-brown, below silvery-gray; side of head with much whitish, chiefly in two patches, loral and auricular; no frontal or nuchal white." Elliot Coues, 1884

Surf Duck

"Oidemia perspicillata. Surf Duck. Sea Coot. Adult male: Bill as above, singularly variegated in color,…

"Oidemia perspicillata trowbridgii. Trowbridge's Surf Duck, With the bill longer, exceeding the head, and o slightly different shape; feathers falling short of nostrils; gape 2.75; white frontal patch small, its posterior border anterior to a line between eyes, instead of reaching or passing beyond this." Elliot Coues, 1884

Trowbridge's Surf Duck

"Oidemia perspicillata trowbridgii. Trowbridge's Surf Duck, With the bill longer, exceeding the head,…

"Somateria mollissima. European Eider Duck. Bill with lateral frontal process extending on each side of the forehead, between the short pointed extension of the feathers on the culmen and the much greater extension of those on the sides of the bill, which reach to below the nostril, about opposite those on the chin. The general upper outline of the bill nearly straight, and the frontal processes narrow, acute, and nearly parallel. Adult male: Plumage almost entirely black and white. Top of head glossy blue-black, including eyes, and forking behind to receive the white of the hind-head. Occiput more or less washed with sea-green. Neck all around, fore breast, most of the back, most of the wing-coverts above and below, the curly tertials, and sides of rump, white, on the breast tinged with pale creamy-brown." Elliot Coues, 1884

Eider Ducks

"Somateria mollissima. European Eider Duck. Bill with lateral frontal process extending on each side…

"Bony labyrinth at the bottom of the trachea of the male Clangula islandica, seen from behind." Elliot Coues, 1884

The Bony Labyrinth of a Sea Duck

"Bony labyrinth at the bottom of the trachea of the male Clangula islandica, seen from behind." Elliot…

"Oidemia americana. American Black Scoter. Sea Coot. Adult male: Plumage entirely black, less glossy and jetty below than above, grayish on the inner webs of the quills. Iris brown. Feet blackish. Young male resembling the female. Female: Sooty-brown, paler below, becoming grayish-white on belly, there dusky-speckled, on sides and flanks dusky-waved; throat and sides of head mostly continuous whitish, not in special spots; bill blackish, not bulging; feet livid olivaceous with black webs." Elliot Coues, 1884

Black Scoter

"Oidemia americana. American Black Scoter. Sea Coot. Adult male: Plumage entirely black, less glossy…