being familiar with Cockatoo Parrots available for purchase in Australia course: Aves (Birds) Order: Psittaciformes spouse and children: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: 5 Species: 20 LIFE SPAN (Cockatoo Parrots) as much as 60 several years or for a longer period, dependent on the species. Some cockatoos in qu