knowledge Cockatoo Parrots available in Australia Class: Aves (Birds) get: Psittaciformes family members: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 everyday living SPAN (Cockatoo Parrots) nearly sixty many years or for a longer time, dependent on the species. Some cockatoos in expert treatment have lived