绿头鸭

分类信息

目

Anseriformes

科

Anatidae

属

Anas

eBird 代码

mallar3

CBR 编号

#35

亚种 (2)

• Anas platyrhynchos conboschas

  coastal southwestern Greenland

• Anas platyrhynchos platyrhynchos

  breeds Holarctic, from Iceland and Spain eastward through eastern Russia, and Alaska through Greenland and southward to northern Baja California and mid-Atlantic US states; winters to North Africa, India, and southern China, and central Mexico and Cuba; widely introduced elsewhere, often hybridizing with local congeners