Understanding Cockatoo Parrots for sale in Australia course: Aves (Birds) purchase: Psittaciformes family members: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: twenty existence SPAN (Cockatoo Parrots) nearly 60 several years or lengthier, depending upon the species. Some cockatoos in expert care have lived