冠麻鸭

分类位置

同属物种

棕胸麻鸭

Australian Shelduck

翘鼻麻鸭

Common Shelduck

天堂鴨

Paradise Shelduck

赤麻鸭

Ruddy Shelduck

灰头麻鸭

South African Shelduck

形态与习性

The crested shelduck (Tadorna cristata) or Korean crested shelduck is a species of bird in the family Anatidae. It is critically endangered. The male crested shelduck has a greenish-black crown, breast, primaries, and tail, while the rest of its face, chin, and throat are brownish black. The male's belly, undertail coverts, and flanks are a dark grey with black striations. The upper wing coverts are white, while its speculum is an iridescent green. The female has a white eye ring, black crest, w