![]() Anecdotal reports suggest it can live longer. A few zoos report that they live between 40–60 years in captivity. The maximum lifespan of the white cockatoo is poorly documented. They enable it to grasp objects with one foot while standing on the other, for feeding and manipulation. In common with other cockatoos and parrots, the white cockatoo has zygodactyl feet with two toes facing forward and two facings backward. The feathers of this species and others create a powder similar to talcum powder that easily transfers to clothing. Short white feathers grow from and closely cover the upper legs. Also, the innermost covered areas of the larger crest feathers are yellow. Umbrella Cockatoo for sale similarly, areas of larger tail feathers are covered by other tail feathers. It is covered by the white of the feather immediately medial (nearer to the body) and above. This is because the yellow portion of the upper surface of the feather is covered. The yellow color on the underside of the wings is most notable. However, both the upper and lower surfaces of the inner half of the trailing edge of the large wing feathers are a yellow color. The feathers of the white cockatoo are mostly white. When mature some female white cockatoos can have reddish/brown irises, while the irises of the adult male are dark brown or black. They have brown or black eyes and a dark grey beak. The male white cockatoo usually has a broader head and a bigger beak than the female. The Umbrella Cockatoo (Cacatua alba) is one of the large species of cockatoo and is around 46 cm (18 in) long and weighs about 400 g (14 oz) for small females and up to 800 g (28 oz) for big males. ![]()
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