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)

Great Black-backed Gull (Larus marinus) 3EN 1CY, November 21 2013, Howth, Dublin, Ireland. Picture: Graham Prole.

Ringed on island Irelands Eye, near Dublin, summer 2013. No post-juvenile moult in the scapulars. Note left leg.

below: island Irelands Eye, near Dublin.