Presumed subadult Heuglin's Gull Larus (fuscus) heuglini
3-4cy Heuglin's Gull Larus (f.) heuglini at Hämeenlinna, Karanoja dump 22.5.2008. Foto: Hannu Koskinen
3-4cy Heuglin's Gull Larus (f.) heuglini at Hämeenlinna, Karanoja dump 22.5.2008. Foto: Hannu Koskinen
3-4cy Heuglin's Gull Larus (f.) heuglini at Hämeenlinna, Karanoja dump 22.5.2008. Foto: Hannu Koskinen
