Gulls in NW Europe
(last update: September 25, 2011
Herring Gull 1cy MSA.G (argenteus) September 20 2009, Westkapelle, the Netherlands. Pictures: Maarten van Kleinwee.
Ringed as pullus on July 03 2009 at Zeebrugge, Belgium. With metal Brussels H152643.
A few mantle feathers and scapulars are second-generation feathers.
