knowledge Cockatoo Parrots available in Australia course: Aves (Birds) Order: Psittaciformes Family: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty LIFE SPAN (Cockatoo Parrots) Up to 60 many years or extended, dependent on the species. Some cockatoos in skilled treatment have lived about a century!  you