comprehending Cockatoo Parrots available in Australia Class: Aves (Birds) Order: Psittaciformes spouse and children: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 LIFE SPAN (Cockatoo Parrots) Up to sixty years or more time, relying on the species. Some cockatoos in expert treatment have lived around a centur