knowledge Cockatoo Parrots for sale in Australia Class: Aves (Birds) get: Psittaciformes family members: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 lifetime SPAN (Cockatoo Parrots) Up to 60 a long time or extended, based upon the species. Some cockatoos in qualified treatment have lived around a century!�