Callocephalon fimbriatum - Monaco Nature Encyclopedia
The Gang gang cockatoo (Callocephalon fimbriatum) is similar to the black cockatoos in basic morphology, though the colors of the plumage as well as the size are different. In the gang gang cockatoo the specimens of both sexes have lengths which do not exceed 35 cm and a weight of about 257-260 g, with an average lifespan of 30-35 years. The livery is characterized by an unmistakable plumage, mostly grey, where the various feathers, primary and secondary coverts, remigial and quill of t...