Gulls in NW Europe
(last update: September 25, 2011
Lesser Black-backed Gull 3cy (graellsii) NLA 5425426 May 05 2011, IJmuiden, the Netherlands.
Local 3cy bird from IJmuiden, the Netherlands, ringed on Sluizen Complex, late in the breeding season, on 21 August 2009. Classic graellsii.
