Description: Cacatua galerita English: Sulphur-crested Cockatoo in a garden in Cooktown, Australia. Date: 6 December 2008, 11:50. Source: 20Sept2005a 094. Author: Whotheheckareyou from Australia.
Description: Cacatua galerita English: A Sulphur-crested Cockatoo in the wild in Australia. Date: 25 January 2008, 15:32. Source: cockatoo. Author: Tanya Dropbear from Adelaide, Australia.
Description: Cacatua galerita English: Sulphur-crested Cockatoo in the Blue Mountains, NSW, Australia. Date: 7 April 2009, 00:34. Source: Cockatoo Uploaded by Snowmanradio. Author: Richard Giddins from London, UK.
Description: De Grote Geelkuifkaketoe in Australië. Date: 26 July 2006 (original upload date). Source: Transferred from nl.wikipedia to Commons. Author: Ron.caris at Dutch Wikipedia Later versions were uploaded by Evanherk at nl.wikipedia.