Crested Pigeon
Crested Pigeon

Royal Botanic Gardens Sydney, Australia, March 1, 1997.
We (my wife and I) called this bird "Crowned Pigeon" during our stay in Australia, but it was not right. Crowned Pigeon have a more flamboyant crown. Crested Pigeon's head ornament has something jocular, and the bird is a bit soft in not only the ornament but also the head.
Note
Science name: Ocyphaps lophotes
English name: Crested Pigeon