Golden Eye, Great Head.
Fuligula Clangula, Linn.
Specific Character.—Bill black, high at the base, where there is quite a large spot of white; head ornamented with a beautiful crest, and feathers more than an inch long and loose; insides yellow; the entire head and upper part of the neck rich glossy-green, with purple reflections, more particularly so on the throat and forehead; rest of the neck, with the entire plumage, white; sides of the rump and vent dusky grey; tail greyish-brown; back and wings brownish-black—a large patch of white on the latter, formed by the larger portion of the secondaries and the tips of its coverts; legs reddish-orange. Length twenty inches; wing nine inches. Female head and upper part of the neck dull brown; wings dusky; lower parts white, as are six of the secondaries and their coverts; the tips of the latter dusky. About three inches smaller than the male.
Dipper.
Butter Ball, Buffel-Headed Duck, Spirit Duck.
Fuligula Albeola, Linn.
Specific Character.—Bill blue, from the corner of the mouth to the end about one inch and a half, the sides rounded, narrowed towards the point; head thickly crested, a patch behind the eye and a band on the wings white. Adult male with the plumage of the head and neck thick, and long forehead; loral space and hind neck rich glossy green, changing into purple on the crown and sides of the head; from the eye backwards over the head a triangular patch of white; the entire breast and sides of the body pure white; abdomen dusky white; tail rounded, greyish-brown; upper tail-coverts lighter; under tail-coverts soiled white; back and wings black, with a patch of white on the latter. Female upper plumage sooty-brown, with a band of white on the sides of the head; outer webs of a few of the secondaries same color; lower part of the fore neck ash-color; breast and abdomen soiled white; tail feathers rather darker than those of the male. Male fourteen and a half inches long; wing six inches and three-fourths. Female rather smaller.
The dipper is quite plentiful everywhere in the Northern States, but not much valued.
Old Wife.
South Southerly, Old Squaw, Long-Tailed Duck.