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) 57B 1cy: October 21 2006, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

Ringed as pullus in Le Havre.

CR-Code Blue with orange code 57B Ringing Centre Muséum Paris, FRANCE Steel ring DA260009
Species  Great Black-backed Gull (Larus marinus)  Sex  Female  Age  Pull  Hatching: 15/05/2006 Date 09/06/2006
Place  Le Havre Seine-Maritime, Normandie  Co-ordinates  49 29 N – 000 06 E Nest Urban

21/10/2006 Boulogne-sur-Mer Pas-de-Calais FRANCE 50 44 N – 001 35 E Jean-Michel Sauvage

08/11/2006 Le Havre Seine-Maritime FRANCE 49 29 N – 000 06 E Alain Deschandol