knowing Cockatoo Parrots for sale in Australia Class: Aves (Birds) purchase: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty LIFE SPAN (Cockatoo Parrots) as many as sixty several years or longer, depending on the species. Some cockatoos in pro care have lived in excess of a centur