Gulls in NW Europe
(last update: September 25, 2011
Herring Gull 6cy AZ (argenteus) June 12 2010, Zoetermeer-Grote Dobbe, the Netherlands. Pictures: Maarten van Kleinwee.
Ringed as juvenile on June 18 2005 at Moerdijk, The Netherlands. Metal: Arnhem 6126497.
P1 is almost fully grown, P2 is half-size, P3 is missing. Moult score: 8 (P1=4, P2=3, P3=1, P4=0, P5=0, P6=0, P7=0, P8=0, P9=0, P10=0).
