ocr: COCKATOOS YELLOW CREST TOCKATOOS ARE LARGE parrots with a crest that Jcan be raised. They are found only in Southeast Asia and Australia, and specialize in eating seeds - - and cracking open nuts. The sulphur-crested cockatoo is a noisy bird, and its sometimes gathers inl large flocks. SULPHUR-CRESTED COCKATOO This species is one ofthe SHORT few parrots that is almast completely phite. Itfeeds TAIL mainly on theground. KEY FACTS
