knowledge Cockatoo Parrots available for purchase in Australia course: Aves (Birds) Order: Psittaciformes Family: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: twenty daily life SPAN (Cockatoo Parrots) Up to sixty yrs or more time, relying on the species. Some cockatoos in skilled care have lived over a cent