Understanding Cockatoo Parrots available in Australia Class: Aves (Birds) get: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 lifetime SPAN (Cockatoo Parrots) approximately sixty several years or more time, relying on the species. Some cockatoos in skilled care have lived in excess o