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:
Yellowbreasted Warbler Audubon. Plate of Birds of America by John James Audubon depicting Yellowbreasted Warbler YellowbreastedWarbler UTC YellowbreastedWarbler creator John James Audubon derivative work Londonjackbooks talk crop and touchup Londonjackbooks YellowbreastedWarbler PDold Original upload log This image is derivative