knowledge Cockatoo Parrots on the market in Australia course: Aves (Birds) Order: Psittaciformes Family: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty everyday living SPAN (Cockatoo Parrots) as many as 60 many years or more time, based on the species. Some cockatoos in expert treatment have lived over a