Gulls in NW Europe(last update: September 25, 2011
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Herring Gull (argenteus) 4CY-5CY MJAU December 2012 & January 2013, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.Ringed as pullus on 03 July 2009 at colony of Zeebrugge (Voorhaven), West-Vlaanderen, Belgium (51°21'0''N 3°11'0''E). History: below: argenteus 4cy MJAU December 04 2012, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage. Obvious sub-adult features in plumage and bare parts. below: argenteus 5cy MJAU January 11 2013, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage. Obvious sub-adult features in plumage and bare parts. |
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