being familiar with Cockatoo Parrots for sale in Australia Class: Aves (Birds) Order: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: twenty LIFE SPAN (Cockatoo Parrots) as much as 60 years or for a longer period, relying upon the species. Some cockatoos in skilled treatment have live