Albert de Jong
Larus cachinnans 4CY UKK L-005760 December 11-12 2012, Oss, the Netherlands. Picture: Theo Muusse & Lützen Portengen.
Metal ring from Kiev, Ukraine, L-005760, cachinnans ringed as pullus on May 28 2009 in Lake Svityaz, Shatskiv Distr. Ukraine (51°30'00"N, 23°51'00"E). This is the most north eastern lake and probably visible from the border with Poland (with telescope at least). See also L-002197 , L-006330 and L-006341.
Bird present from December 11 2012 - January 03 2013. Classic bird, with adult-like grey greater primary coverts.