Black-legged Kittiwakes Nesting. (<i><a href="//commons.wikimedia.org/wiki/Rissa_tridactyla" title="Rissa tridactyla">Rissa tridactyla</a></i>)
Dewhurst, Donna A.
5 February 2004 (according to <a href="https://en.wikipedia.org/wiki/Exchangeable_image_file_format" class="extiw" title="en:Exchangeable image file format">Exif</a> data)
U.S. Fish and Wildlife Service