8-1-2015
Ring-billed Gull, Larus delawarensis
1 ad.
Pruszków, woj.mazowieckie
obs./info: Krzysztof Mortka / PGL
10th record for Poland, photographed. The same individual as the one at Ełk on 30 November 2014.
10th record for Poland, photographed. The same individual as the one at Ełk on 30 November 2014.