Great Black-backed Gull (Larus marinus)

(last update: October 12, 2011)

Coordinators:
Jean-Michel Sauvage (France)
Morten Helberg (Norway)
Nils Helge Lorentzen (Norway)
Mars Muusse (Netherlands)

Great Black-backed Gull adult March

 

5825stavangergbbg.jpg (55334 bytes)Great Black-backed Gull (marinus) SVS 9159239 5-6cy, March 2012-April 2013, Boulogne-sur-Mer, France. Picture Jean-Michel Sauvage.
9024gbbgad.jpg (55654 bytes)Great Black-backed Gull L. marinus adult, March 16 2003, Le Portel / Boulogne-sur-Mer, France (50.42N,1.34E).