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) 1AM 5CY-6CY, June 2014 & March 2015, Howth, Dublin, Ireland. Picture: Graham Prole.
Ringed on island Irelands Eye, near Dublin, summer 2010. Visit Graham's blog!
below: Great Black-backed Gull (Larus marinus) 1AM 6CY, March 07 2015, Howth, Dublin, Ireland. Picture: Graham Prole.
below: Great Black-backed Gull (Larus marinus) 1AM 5CY, June 21 2014, Howth, Dublin, Ireland. Picture: Graham Prole.
Pale iris.
below: island Irelands Eye, near Dublin.
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Great Black-backed Gull (Larus marinus)