蓝眼凤头鹦鹉
Blue-eyed Cockatoo
Cacatua ophthalmica
分类位置
形态与习性
The blue-eyed cockatoo (Cacatua ophthalmica) is a large, mainly white cockatoo about 50 cm (20 in) long with a mobile crest, a black beak, and a light blue rim of featherless skin around each eye that gives this species its name. Like all cockatoos and many parrots, the blue-eyed cockatoo can use one of its zygodactyl feet to hold objects and to bring food to its beak whilst standing on the other foot. Among bird species as a whole, this is relatively unusual.