Great Black-backed Gull (Larus marinus)

(last update: July 12, 2015)

Great Black-backed Gull (Larus marinus) J2AN 3cy: August 12 2008, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

Bird ringed as pullus at Sillevikholmen, Farsund, Norway, on June 18 2006.
Photo from the port of Boulogne-sur-Mer, Pas-de-Calais, France on August 12 2008.

18.06 2006 Sillevikholmen, Farsund, Vest-Agder, Norway 58°03'42"N 006°45'55"E
23.06 2008 Le Portel beach, Pas-de-Calais, France 50°42'48"N 001°34'06"E
12.08 2008 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
20.09 2009 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
31.07 2010 Boulogne-sur-Mer Harbour, Pas-de-Calais, France 50°43'36"N 001°34'48"E
28.08 2010 Le Portel beach, Pas-de-Calais, France 50°42'48"N 001°34'06"E
23.10 2010 L Eree Aerodrome, Guernsey, Guernsey, Channel Islands 49°27'21"N 002°39'09"W
25.04 2011 Ferkingstadøyane, nord, Karmøy, Rogaland, Norway

P6 fully grown, P9-P10 still old, P10 with mirror.