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) NOS 3020801 8CY, September 22 2017, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.

Ringed as pullus on June 21 2010 at Flosundholmane - Bokn, Rogaland, Norway.

Recoveries:
21/09/2014 JMS
20/10/2016 JMS
22/09/2017 JMS
Distance parcourue : 980 Km

P6/P9.