Sulphur Crested Cockatoo
Cacatua
Galerita
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Cacatua galerita, The Sulphur Crested
Cockatoo Genus, Cacatua is native to Australia and can be found from Far
North Queensland along the western coast all the way to just north of
Perth.
Australians consider them pests as they
can be destructive to crops and homes. Farmers are often given permits
to destroy them. Sulphur-crested cockatoos may no longer be imported
into the United States as a result of the Wild Bird Conservation Act.
However, they can be bred in captivity. |
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Sulphur-crested Cockatoos breed in August to
January in the south of their range, and May to September in the north. They
generally lay one to three eggs and both male and female birds prepare the nest
and care for the birds. Chicks hatch after about 30 days and become independent
around 60 to 70 days. However they remain with the parents year round and family
groups generally stay together indefinitely.
There are four sub species of Sulphur Crested including the Eleonora cockatoo,
Medium Sulphur Crested cockatoo, and Triton cockatoo. The Greater Sulphur-crested
Cockatoo is a full sized cockatoo, which means they grow to about 19 inches
long.
Their plumage is fine and soft and they are
primarily white with a yellow sulphur colored crest on the top of their head.
The underside of the wings and tail is also frequently tinged with yellow. Their
eyes generally have blue skin around them and the iris is dark brown in males
and reddish brown in females. Surgical or DNA sexing generally required.
The Greater Sulphur-crested Cockatoo resembles the Lesser Sulphur-crested
Cockatoo yet it is a different species. The Greater and Lesser Sulphur Crested
are considered 'superspecies', which means they are similar species that are
geographically separated.
The Lesser is native to Timor-Leste and the
Indonesia's islands of Bali, Timor, Sulawesi and Lesser Sunda Islands. The
Greater Sulphur is a larger bird than the Lesser and the lesser Sulphur-crested
Cockatoo has a stockier beak, a narrower crest and white skin around their eyes
rather than blue.
Typical of cockatoos, the Sulphur Crested Cockatoo is an incredibly affectionate
and intelligent bird. In the wild Cockatoos are friendly and peaceful. They live
together in flocks of 20 or more birds. In captivity, they are
affectionate and loyal and can be taught a number of tricks.
They are considered to be moderate talkers with
the ability to generally learn a handful of words. In addition to their
intelligence they are considered extremely noisy birds and are not the right
bird for an owner in a small space or with shared walls. Likewise, they demand a
significant amount of personal attention each day.
Potential drawbacks to ownership are their need for attention, their natural
tendency to chew on most everything and their extremely loud nature. They’re
extremely vocal and regular vocalizations and screeching is heard both in the
morning and in the
While the Sulphur Crested Cockatoo generally only live 20-40 years in the wild,
in captivity they are extremely long lived and can live upwards of 70 years.
This longevity means that people considering owning a Sulphur Crested Cockatoo
must take into consideration proper socialization, training, and care to ensure
that they live a long and happy life. Proper socialization, training, and care
will also help to eliminate any behavior problems and the potential need for
re-homing. |