Saturday, February 23, 2013

Anas discors


Blue-winged Teal
IUCN Listing: Least concerned - decreasing population
Winter Habitat: Tropical wetlands, mangrove swamps, brackish ponds, lagoons as well as other types of wetlands. Far more diverse than the breeding habitat
Food: Seeds and aquatic vegetation in the winter and a mainly invertebrate based diet during the breeding season, consisting of clams, crustaceans and snails
Foraging Technique: Dabbling
Breeding Habitat: Drier grassland areas as long as there is a wetland present
Nesting Preference: Covered with grass and approximately a foot above water level
Average Clutch Size: 10-11 eggs
First age of Breeding:  Most females attempt to nest at one year. 

Literature cited:
Ducks, Geese and Swans of the World

No comments:

Post a Comment