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:
Passer insularis Smit. in the Proceedings of the Scientific Meetings of the Zoological Society of London Female above male below org Creator Joseph Smit After an artwork by Joseph Smit in an article by Isaac Bayley Balfour Gustav Hartlaub and Philip Lutley Sclater engraved by the firm of Hanhart PDold Passer insularis