Gulls in NW Europe
(last update: September 25, 2011
Herring Gull argenteus R.L 4CY, September 30 2016, Westkapelle, the Netherlands.
Tibia B-RL and Arnhem NLA 6.175.229, ringed as pullus on July 02 2013 at Vlissingen-Oost (Van Cittershaven), the Netherlands (5126.00 N 342.00 E).
P7/-. Colour of bill suggests immature bird.