being familiar with Cockatoo Parrots on the market in Australia Class: Aves (Birds) Order: Psittaciformes spouse and children: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: twenty lifestyle SPAN (Cockatoo Parrots) nearly sixty several years or extended, relying upon the species. Some cockatoos in expert care�