Gulls in NW Europe
(last update: September 25, 2011
Yellow-legged Gull 2cy (michahellis) ITB CH3160 November 05 2010, Westkapelle, the Netherlands. Picture: Pim Wolf.
Ringed in Italy, Ozzano ring. Note fresh wing-coverts (inner gc, mc and llc) and upper tertials from partial autumn moult.
