Duck

Duck is the common name for a large number of species in the Anatidae family of birds, which also includes swans and geese. Ducks are mostly aquatic birds, mostly smaller than the swans and geese, and may be found in both fresh water and sea water. For more information, visit the Wikipedia entry. Get back to Anseriformes
Domestic duck	Domestic Muscovy duck	American black duck	American wigeon
†Auckland Islands merganser	Australian wood duck	Blue-billed duck	Blue-winged teal
Bufflehead	Chestnut teal	Common goldeneye	Crested shelduck
Eastern spot-billed duck	Falcated duck	Green-winged teal	Hooded merganser
†Labrador duck	Mallard	Mandarin duck	Northern pintail
†Pink-headed duck	Smew	Tufted duck	Wood duck