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) JA639 6cy, January 10 2013, Boulogne sur Mer, France. Picture Jean-Michel Sauvage.

Ringed as pullus on 30 June 2008 at Abalholmen, Mandal, Vest-Agder, Norway.

History:
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