being familiar with Cockatoo Parrots available for sale in Australia course: Aves (Birds) Order: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 lifetime SPAN (Cockatoo Parrots) Up to sixty many years or longer, relying on the species. Some cockatoos in expert care have lived more tha