knowing Cockatoo Parrots for sale in Australia Class: Aves (Birds) get: Psittaciformes loved ones: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty lifetime SPAN (Cockatoo Parrots) as many as sixty yrs or for a longer time, based upon the species. Some cockatoos in qualified care have lived over a century!�