comprehension Cockatoo Parrots available in Australia Class: Aves (Birds) purchase: Psittaciformes spouse and children: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: twenty daily life SPAN (Cockatoo Parrots) Up to 60 a long time or extended, depending upon the species. Some cockatoos in qualified treatment h