2cy Heuglin's Gull L. (f.) heuglini at Tara 9.5.2009. Foto: Hannu Koskinen

10.5.2009. Foto: Hannu Koskinen





P1 on both wings just shed; earliest start of moult ever recorded at Tara 13.5.2009. Foto: Markku Kangasniemi