Understanding Cockatoo Parrots available for sale in Australia Class: Aves (Birds) Order: Psittaciformes relatives: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: twenty LIFE SPAN https://wild-cockatoos-in-austra810566.elbloglibre.com/42541498/cockatoo-parrots-available-in-australia