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) JA609 2cy November 07 2009, Boulogne sur Mer, France (50.44 N - 01.35 E). Picture Jean-Michel Sauvage.

Bird ringed in Ballastholmen, Mandal, Vest-Agder, Norway (58°00'10"N 007°23'11"E) on June 28 2008.

This was the first observation for this individual, which probably is female.
10.11.2009, Boulogne sur mer,Pas-de-Calais;France.
19.10 2010, Vazon Beach, Guernsey, Channel Islands 49°27'51"N 002°37'01"W
06.05 2011, Hirtshals, Øststranden, Nordjylland, Denmark 57°35'28"N 009°59'23"E

Note fresh feather replaced in partial autumn moult.