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:
Stercorarius pomarinusDUCB. Pomarine Jaeger Pomarine Skua Stercorarius pomarinus chromolithograph after painting watercolor Harriman Alaska series volume or Louis Agassiz Fuertes artist authors of the written work variously listed as Harriman Alaska Expedition Edward Henry Harriman Clinton Hart Merriam published in the United