Yellow-tailed Black Cockatoo male drinking at puddleYellow-tailed Black CockatoosBaudins Black Cockatoo - Dryandra Woodland WAYellow-tailed Black Cockatoo maleMale Red-tailed Black Cockatoo near Perth WAMale Yellow-tailed Black Cockatoo preeningMale Yellow-tailed Black CockatooYellow-tailed Black CockatooMale Yellow-tailed Black Cockatoo with Lambertia formosa flowerMale Yellow-tailed Black CockatooGlossy Black Cockatoo maleYellow-tailed Black Cockatoo maleFemale Yellow-tailed Black Cockatoo on Xanthorrhoea flowerYellow-tailed Black Cockatoo maleGlossy Black Cockatoo femaleFemale Yellow-tailed Black CockatooFemale feeding on Lambertia formosa flowersMale YTBC starting to get pink eye ringYellow-tailed Black Cockatoo extracting larvae from woodMale Glossy Black CockatooImmature Yellow-tailed Black CockatooGlossy Black Cockatoo maleMale looking out while F and Imm. feed