Танимбарский какаду Cacatua goffiniana

Small white parrot with short crest, ring of grayish-blue skin around the eye, and pink patch between the eye and the bill. Yellow-tinged undersides of wings and tail often visible in flight. Endemic to the forests of the Indonesian Tanimbar Islands, where now uncommon and declining. Introduced populations are scattered widely around the world and have become established in suburban areas in Taiwan, Singapore, Puerto Rico, Indonesia's Kai Islands, and Japan.