comprehending Cockatoo Parrots available in Australia Class: Aves (Birds) purchase: Psittaciformes relatives: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: 20 lifetime SPAN (Cockatoo Parrots) approximately 60 many years or lengthier, based upon the species. Some cockatoos in pro treatment have lived about a