Green-winged teal
reen-winged teal (Anas crecca)
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The green-winged teal is North America's smallest dabbling duck and is a fast flier capable of reaching speeds of 70 kilometres per hour.
Appearance:
North America's smallest dabbling duck. Male has spotted pinkish breast, speckled grey sides and grey back, whitish underparts, reddish brown head with green stripe that extends through eye, green wing bars bordered with buff, vertical white stripe in front of wing and a buff and black area at the base of the tail. Females are mottled brown overall with whitish underparts and have green wing bars bordered with buff.
Breeding:
Form pairs on the wintering grounds, during spring migration or on breeding grounds; pair late relative to other dabblers. Female selects nest site in dense vegetation and lays an average clutch of 10-12 eggs at a rate of one egg/day. Female incubates eggs for 20-23 days after the last egg is laid. Male abandons female to undergo a feather moult shortly after incubation begins.
Habitat:
Green-winged teals prefer shallow ponds with lots of emergent vegetation. Along the coast, it prefers tidal creeks, mudflats and marshes to more open water.
Range:
Green-winged teals breed throughout Canada, Alaska, northern U.S., Great Plains and the Great Lakes Area. Winters along Pacific coast from Alaska south, in most of U.S., Mexico and Caribbean.
Diet:
Varied diet including insects and aquatic vegetation that changes with availability of food.
Status and conservation issues:
Green-wing teal populations are above the long-term average and appear relatively stable.
Interesting facts:
Unlike most other dabblers, green-wing-teals prefer the boreal forest and parklands to the prairie pothole region.
