黑白斑胸鸭

分类位置

同属物种

绿眉鸭

American Wigeon

赤颈鸭

Eurasian Wigeon

罗纹鸭

Falcated Duck

赤膀鸭

Gadwall

形态与习性

The Chiloé wigeon (Mareca sibilatrix), also known as the southern wigeon, is one of three extant species of wigeon in the genus Mareca of the dabbling duck subfamily. This bird is indigenous to the southern part of South America, including the Chiloé Archipelago, from which it gets its name. In its native range, it is called the pato overo ("piebald duck") or pato real ("royal duck"), although the latter name also refers to the Muscovy in the wild. Its specific epithet, sibilatrix, means 'whistl