2cy Heuglin's Gull Larus (f.) heuglini at Tara dump 18.5.2008. Foto: Hannu Koskinen
About half of the inner wingcoverts and upper tertials moulted during winter.

2cy Heuglin's Gull Larus (f.) heuglini at Tara dump 18.5.2008. Foto: Hannu Koskinen
Whitish underwing.

2cy Heuglin's Gull Larus (f.) heuglini at Tara dump 18.5.2008. Foto: Hannu Koskinen

2cy Heuglin's Gull Larus (f.) heuglini at Tara dump 18.5.2008. Foto: Hannu Koskinen
Primaries, secondaries and tail still juvenile.

2cy Heuglin's Gull Larus (f.) heuglini at Tara dump 18.5.2008. Foto: Hannu Koskinen