瘤鸭

瘤鸭

Crested Duck

Lophonetta specularioides

分类位置

雁形目鸭科Lophonetta瘤鸭

形态与习性

The crested duck or South American crested duck (Lophonetta specularioides) is a species of duck native to South America, belonging to the monotypic genus Lophonetta. It is sometimes included in Anas, but it belongs to a South American clade that diverged early in dabbling duck evolution. There are two subspecies: L. specularioides alticola (Andean crested duck) and L. specularioides specularioides (Patagonian crested duck). The Patagonian crested duck is also called the southern crested duck an

同科物种

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