非洲黑鴨
African Black Duck
Anas sparsa
分类位置
形态与习性
The African black duck (Anas sparsa) is a species of duck of the genus Anas. It is genetically closest to the mallard group, but shows some peculiarities in its behavior and (as far as they can be discerned) plumage; it is accordingly placed in the subgenus Melananas pending further research.
体重
72 g