knowledge Cockatoo Parrots available for purchase in Australia Class: Aves (Birds) get: Psittaciformes relatives: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: 20 lifestyle SPAN (Cockatoo Parrots) Up to 60 decades or lengthier, based upon the species. Some cockatoos in pro treatment have lived more than a ce