Gulls in NW Europe
(last update: September 25, 2011
Herring Gull 7cy H-136581 (argenteus) July 11 2010, IJmuiden, the Netherlands. Pictures: Maarten van Kleinwee.
Ringed as pullus on July 11 2004 at Oostende, Belgium.
Adult European Herring Gull in summer (alternate) plumage.
