knowledge Cockatoo Parrots for sale in Australia Class: Aves (Birds) purchase: Psittaciformes loved ones: Cacatuidae Subfamily: Calyptorhynchin Subfamily: Cacatuinae Genera: five Species: 20 everyday living SPAN (Cockatoo Parrots) as much as 60 yrs or lengthier, dependent on the species. Some cockatoos in pro care have lived about a century!