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) 01P 4CY, January 07 2016, Boulogne sur Mer, France. Picture Jean-Michel Sauvage.

Hatching date June 04 2013 and ringed on July 02 2013 as female at Le Havre - Seine maritime, NW France.

Recoveries:
12/10/2013 - Hardelot Pas-de-Calais FRANCE 50 39 N – 01 34 E
12/10/2013 - Boulogne-sur-Mer Pas-de-Calais FRANCE 50 43N – 01 35 E
13/11/2013 - Boulogne-sur-Mer
27/11/2013 - Boulogne-sur-Mer
28/11/2013 - Boulogne-sur-Mer
11/12/2013 - Boulogne-sur-Mer
23/12/2013 - Boulogne-sur-Mer
07/01/2014 - Boulogne-sur-Mer
03/02/2014 - Boulogne-sur-Mer
12/01/2014 - Boulogne-sur-Mer
18/02/2014 - Boulogne-sur-Mer
21/02/2014 - Boulogne-sur-Mer
22/02/2014 - Boulogne-sur-Mer
25/02/2014 - Boulogne-sur-Mer
01/03/2014 - Boulogne-sur-Mer
15/03/2014 - Boulogne-sur-Mer
19/03/2014 - Boulogne-sur-Mer
26/10/2014 - Boulogne-sur-Mer
14/11/2014 - Boulogne-sur-Mer
15/11/2014 - Boulogne-sur-Mer
16/11/2014 - Boulogne-sur-Mer
07/12/2014 - Boulogne-sur-Mer
???
07/01/2016 - Boulogne-sur-Mer 

Adult-like primaries in combination with several barred coverts.