Great Black-backed Gull (Larus marinus)(last update: July 12, 2015) |
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Great Black-backed Gull (Larus marinus) 56P October 08 2014, Boulogne sur Mer, France. Picture Jean-Michel Sauvage.Bird ringed as pullus on June 23 2014 at Le Havre, Seine-Maritime, Normandy, France. History: Single feathers replaced in scapulars, otherwise fresh juvenile plumage. |