comprehending Cockatoo Parrots available for sale in Australia course: Aves (Birds) Order: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty daily life SPAN (Cockatoo Parrots) nearly sixty a long time or extended, based on the species. Some cockatoos in qualified treatment have live