Understanding Cockatoo Parrots available for sale in Australia Class: Aves (Birds) Order: Psittaciformes relatives: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 everyday living https://robertztbh020871.snack-blog.com/41126457/cockatoo-parrots-on-the-market-in-australia