knowledge Cockatoo Parrots available for sale in Australia course: Aves (Birds) Order: Psittaciformes Family: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 daily life SPAN (Cockatoo Parrots) approximately 60 many years or extended, depending upon the species. Some cockatoos in professional treatment have liv