Photo 86343, (c) Lies Van Rompaey, some rights reserved (CC BY)

Attribution © Lies Van Rompaey some rights reserved Uploaded by liesvanrompaey Source Flickr Original http://www.flickr.com/photos/27583456@N06/6807591478 Associated observations Photos / Sounds What Grey-hooded Gull (Chroicocephalus cirrocephalus) Observer liesvanrompaey Date March 4, 2012 07:26 PM UTC Place Saint-Louis, Senegal (Google, OSM) Date Added March 4, 2012 11:24 PM CET Description Could this be Larus ridibundus? 4 IDs Research Grade View Sizes small medium large original