Understanding Cockatoo Parrots on the market in Australia course: Aves (Birds) Order: Psittaciformes household: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: twenty LIFE SPAN https://bushrazqio975868.bleepblogs.com/41207240/cockatoo-parrots-available-in-australia