knowledge Cockatoo Parrots for sale in Australia course: Aves (Birds) buy: Psittaciformes Family: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: 20 daily life SPAN (Cockatoo Parrots) approximately sixty years or for a longer period, relying on the species. Some cockatoos in skilled treatment have lived around