29-10-2016
Ring-billed Gull, Larus delawarensis
1 ad.
Ostróda (pow.), woj.warmińsko-mazurskie
obs./info: Krzysztof Jankowski, Anna Włodarczak-Komosińska
Returning bird, ringed in December 2005 at Szczecin, NW Poland.
Returning bird, ringed in December 2005 at Szczecin, NW Poland.