The Long-billed Corella (Cacatua tenuirostris) is a cockatoo native to Australia, which is similar in appearance to the Little Corella and Sulphur-crested Cockatoo. This species is mostly white, with a reddish-pink face and forehead, and has a long pale beak, which is used to dig for roots and seeds. It has reddish-pink feathers on the breast and belly.