Gulls in NW Europe
(last update: September 25, 2011
Lesser Black-backed Gull 5cy (intermedius) JJ5A October 09 2009, IJmuiden, the Netherlands.
Bird ringed as pullus 13 July 2005 at Storøy, Mandal, Vest-Agder, Norway (57°59'37"N 007°26'10"E).
P1-P8 new, P10 old. R5 growing. Few inner secondaries old, outermost and innermost replaced, moult waves grogressing. Note bill pattern.
