Gulls in NW Europe
(last update: September 25, 2011
Herring Gull 1cy JA (argenteus) August 16 2009, Westkapelle, the Netherlands. Pictures: Maarten van Kleinwee.
Ringed as pullus on June 20 2009 by Roland-Jan Buijs, at Moerdijk, The Netherlands. Metal: Arnhem 6149747.
First-calendar Herring Gull in full juvenile plumage.
