GREEN-WINGED TEAL
139. Nettion carolinense. 14 in.
Head reddish-brown; speculum and large patch back of eye, green; a white crescent in front of wing. Female with the head and neck whitish, finely streaked with dusky; wings as in male. These ducks are abundant in most parts of the United States, but are rather uncommon in New England. They are usually seen in flocks of ten or a dozen, and often a single bird, or two or three, may be found with a flock of [Mallards]. They frequent ponds, marshes and rush-grown shores of creeks, rivers or lakes, feeding upon shellfish, insects, aquatic plants and seeds.
Notes.—Shrill, piping whistles, rapidly repeated.
Nest.—On the ground under the shelter of tall grass; it is made of weeds and grass, and lined with feathers. They lay from 5 to 9 eggs, buffy (1.85 × 1.25); May, June.
Range.—Breeds from the northern tier of states northward; winters from Va., Ill. and British Columbia, southward.
