This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Columba versicolor . Columba versicolor Columba versicolor Bonin Wood Pigeon Columba versicolor Columba versicolor Pigeon de Kittlitz org page Kupfertafeln zur Naturgeschichte der Vgel creator Heinrich von Kittlitz PDold Columba versicolor Kupfertafeln zur Naturgeschichte der Vgel Extinct birds illustrated while extant