Photo 230947, (c) Sergey Pisarevskiy, some rights reserved (CC BY-NC-SA)

Attribution © Sergey Pisarevskiy some rights reserved Source Flickr Original http://www.flickr.com/photos/76868228@N08/6899548682/ Associated taxa C Andean Gull (Chroicocephalus serranus) Info Photo (c) Carlos N. G. Bocos, all rights reserved, uploaded by Carlos N. G. Bocos Sizes small medium large original