Great Black-backed Gull (Larus marinus)(last update: July 12, 2015) |
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Great Black-backed Gull (Larus marinus) 06C 1cy: October 29 2007, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.Ringed as pullus in Le Havre (Seine maritime), ringed on May 21 2007. Male. Moulting few upper scapulars. |