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:
Birds and nature Pl. . Pi Pl Illustration biodiversitylibrary org unknown Biodiversity Heritage Library Birds and nature JanMay Encyclopedia of Life Images Birds Natural history Periodicals Smithsonian Institution Libraries bhl page dc identifier org taxonomy binomial Calcarius pictus smithsonian institution libraries