comprehension Cockatoo Parrots available for purchase in Australia Class: Aves (Birds) Order: Psittaciformes spouse and children: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: 20 lifetime SPAN (Cockatoo Parrots) around sixty years or more time, dependent upon the species. Some cockatoos in skilled care have