Great Black-backed Gull (Larus marinus)

(last update: July 12, 2015)
Coordinators:
Jean-Michel Sauvage (France)
Morten Helberg (Norway)
Nils Helge Lorentzen (Norway)
Mars Muusse (Netherlands)

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Great Black-backed Gull (Larus marinus) JH0R 2010, 2011, 2012, 2013, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

Bird ringed as pullus at Herreholmen, Lyngdal, Vest-Agder, Norway (58°02'02"N 006°57'51"E), ringed on July 06 2005.

06.07 2005 Herreholmen, Lyngdal, Vest-Agder, Norway 58°02'02"N 006°57'51"E
08.12 2005 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
09.12 2005 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
10.12 2005 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
21.03 2006 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
08.11 2006 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
15.11 2006 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
16.01 2007 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
20.10 2007 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
11.08 2008 IJmuiden Forteiland, Noord-Holland, The Netherlands 52°28'00"N 004°34'00"E
17.09 2008 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
15.10 2008 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
24.10 2008 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'40"N 001°35'16"E
05.06 2009 Herreholmen, Lyngdal, Vest-Agder, Norway 58°02'02"N 006°57'51"E
20.09 2009 Le Portel beach, Pas-de-Calais, France 50°42'32"N 001°34'15"E
01.10 2010 Boulogne-sur-Mer, Pas-de-Calais, France 50°43'36"N 001°34'48"E
11.09.2011 Boulogne sur mer,Pas-de-Calais,France.
03.10.2011 Boulogne sur mer,Pas-de-Calais,France
30.10.2011 Boulogne sur mer,Pas-de-Calais,France
12.11.2011 Boulogne sur mer,pas-de-Calais,France
27.11 2011 Bassin de la Liane, Outreau, Pas-de-Calais, France
28.12 2011 Boulogne-sur-Mer harbour, Pas-de-Calais, France
21.01 2012 Boulogne-sur-Mer harbour, Pas-de-Calais, France
13.02 2012 Bassin de la Liane, Outreau, Pas-de-Calais, France
15.09 2012 Boulogne-sur-Mer harbour, Pas-de-Calais, France
28.09 2012 Boulogne-sur-Mer harbour, Pas-de-Calais, France
20.10 2012 Boulogne-sur-Mer beach, Pas-de-Calais, France
29.10 2012 - Boulogne-sur-Mer harbour, Pas-de-Calais
10.12 2012 - Boulogne-sur-Mer harbour, Pas-de-Calais, France 
08.01 2013 - Boulogne-sur-Mer harbour, Pas-de-Calais, France 
26.01 2013 - Boulogne-sur-Mer harbour, Pas-de-Calais, France 
29.09 2013 - Boulogne-sur-Mer harbour, Pas-de-Calais, France 
04.10 2013 - Boulogne-sur-Mer harbour, Pas-de-Calais, France 
03.11 2013 - Boulogne-sur-Mer harbour, Pas-de-Calais, France 
15.11 2013 - Boulogne-sur-Mer harbour, Pas-de-Calais, France

below: JH0R 6cy, October 01 2010, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

P6 / P9.

below: JH0R 7cy, November 12 2011, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

P8 / -.

below: JH0R 8cy, October 29 2012, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

P7 / -.

below: JH0R 9cy, November 15 2013, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

P7 / -.