knowing Cockatoo Parrots available in Australia Class: Aves (Birds) purchase: Psittaciformes loved ones: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: 20 lifetime SPAN (Cockatoo Parrots) Up to sixty years or longer, based upon the species. Some cockatoos in skilled treatment have lived in excess of a century