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 360793 13CY, October 05 2017, Boulogne-sur-Mer, France. Picture: Jean-Michel Sauvage.

Ringed as pullus on June 17 2005 at Ryvingen - Karmøy, Rogaland, Norway (59°1700N, 005°0900E).

Recoveries:
02/10/2013 Boulogne sur mer ,Pas-de-Calais,France JMS
18/02/2016 Boulogne sur mer ,Pas-de-Calais,France JMS
11/09/2017 Boulogne sur mer ,Pas-de-Calais,France JMS
05/10/2017 Boulogne sur mer ,Pas-de-Calais,France JMS

P6/P9.