comprehending Cockatoo Parrots available in Australia Class: Aves (Birds) get: Psittaciformes relatives: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty daily life SPAN (Cockatoo Parrots) approximately 60 years or longer, dependent upon the species. Some cockatoos in skilled treatment have lived more than