Understanding Cockatoo Parrots available for purchase in Australia Class: Aves (Birds) buy: Psittaciformes relatives: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 LIFE SPAN https://typesofcockatoosinaustra416954.blogpostie.com/63218685/cockatoo-parrots-available-for-purchase-in-australia