Understanding Cockatoo Parrots available for sale in Australia course: Aves (Birds) buy: Psittaciformes relatives: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: twenty daily life SPAN (Cockatoo Parrots) around 60 years or more time, dependent upon the species. Some cockatoos in qualified treatment have lived