knowing Cockatoo Parrots for sale in Australia course: Aves (Birds) get: Psittaciformes loved ones: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty LIFE SPAN (Cockatoo Parrots) around 60 decades or for a longer time, relying on the species. Some cockatoos in pro care have lived in excess of a century!  y