knowing Cockatoo Parrots for sale in Australia Class: Aves (Birds) Order: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty lifestyle SPAN (Cockatoo Parrots) as many as 60 several years or extended, depending on the species. Some cockatoos in specialist treatment have lived around a