Male gang-gang cockatoo, callocephalon fimbriatum with red head crest, perched on tree branch, playing with the enrichment with its beak in the habitat, encourage foraging and natural behaviour

gang cockatoo ganggang cockatoo stocky callocephalon fimbriatum species bird endangered queensland australia brisbane sanctuary zoo speices parrot male red head crest new south wales enrichment vulnerable conservation park habitat forage play animal environment paper rubbish behaviour interest natural encourage investigate beak entertainment stimulate captive captivity peck perch branch stand enclosed cage tree