Examples from literature

• Flights of cockatoos stream out, shrieking like evil souls. 
• The conversation was interrupted by the screeching of a cockatoo on a stand in the back of the cabin. 
• These quills were firmly fastened to the ends of the arrows, and their flight was guided by feathering them with the cockatoo's feathers. 
• Two kangaroos, some wallabies, and pink and sulphur-crested white cockatoos were seen near the river. 
• We saw here a number of new parrots, the black cockatoo, and numerous other birds.