Great Black-backed Gull (Larus marinus)

(last update: October 12, 2011)
Coordinators:
Jean-Michel Sauvage (France)
Morten Helberg (Norway)
Nils Helge Lorentzen (Norway)
Mars Muusse (Netherlands)

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Great Black-backed Gull adult November

7095jp36.jpg (66909 bytes)Great Black-backed Gull (L. marinus) EENovember 11 2005, IJmuiden, the Netherlands. Picture: Ruud Altenburg.
re703wk281004.jpg (129485 bytes)Great Black-backed Gull (L. marinus) 7cy & 9cy E703 October & November, Westkapelle, the Netherlands (51.33N-03.25E).
8418gbbgjb42.jpg (64101 bytes)Great Black-backed Gull (L. marinus) 10cy JB42 November 2009, Westkapelle, the Netherlands.
P9 fully grown.
jd28wk191004b.jpg (115232 bytes)Great Black-backed Gull (Larus marinus) JD28 13cy: November 02 2010, Westkapelle, the Netherlands (51.33 N - 03.25 E).

gbbgGreat Black-backed Gull (Larus marinus) 8cy JL03 December 03 2006, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.
8471j52c.jpg (85052 bytes)Great Black-backed Gull JE2U (Larus marinus) 8cy, November 03 2010, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.
8471j52c.jpg (85052 bytes)Great Black-backed Gull JE4H (Larus marinus) 9cy, November 06 2011, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.
gbbgGreat Black-backed Gull (Larus marinus) 7cy JH0R November 12 2011, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.
1598.jpg (74227 bytes)Great Black-backed Gull J34Y (Larus marinus) 5cy, November 08 & 30 2011, Boulogne/Mer, France. Picture: J-M Sauvage.
1598.jpg (74227 bytes)Great Black-backed Gull J78Z (Larus marinus) 5cy, November 12 2011, Boulogne/Mer, France. Picture: J-M Sauvage.
1598.jpg (74227 bytes)Great Black-backed Gull JK37 (Larus marinus) 5cy, November 03 2010, Boulogne/Mer, France. Picture: J-M Sauvage.
1598.jpg (74227 bytes)Great Black-backed Gull (Larus marinus) 5cy JA112 2008, 2011 & 2012, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.
5825stavangergbbg.jpg (55334 bytes)Great Black-backed Gull (marinus) 25cy NOS 354859 October 29 & November 01 2012, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.
5825stavangergbbg.jpg (55334 bytes)Great Black-backed Gull (marinus) 8cy SVS 9159239 November 28 2012, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.
5825stavangergbbg.jpg (55334 bytes)Great Black-backed Gull (marinus) 8cy SVS 9176540 March 29 & November 2012, Boulogne-sur-Mer, NW France. Picture: Jean-Michel Sauvage.

7095jp36.jpg (66909 bytes)Great Black-backed Gull (Larus marinus) ad, November 24 2006, Etaples, N France.
7095jp36.jpg (66909 bytes)Great Black-backed Gull (Larus marinus) ad, November 18 2009, Khniffiss Lagoon, Morocco. Picture: Morten Helberg.