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) JA697 1cy, September 06 2008, Westkapelle, The Netherlands. Picture Johannes Luiten & Ies Meulmeester.

Bird ringed as pullus on July 06 2008 at Odd, Mandal, Vest-Agder, Norway.

Completely juvenile.