knowledge Cockatoo Parrots available for sale in Australia course: Aves (Birds) buy: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty lifetime SPAN (Cockatoo Parrots) approximately 60 years or extended, depending upon the species. Some cockatoos in qualified treatment have lived ab