An adult dark-grey Gull. Tara dump, SW Finland 14.11.2007. Foto: Markku Kangasniemi


An adult dark-grey Gull. Tara dump, SW Finland 14.11.2007. Foto: Markku Kangasniemi


An adult dark-grey Gull. P10 not yet fully grown. Tara dump, SW Finland 12.11.2007. Foto: Markku Kangasniemi


An adult dark-grey Gull. Note whole white tip of p10, large mirror on p9 and reduced amount of black on p5 .
Tara dump, SW Finland 12.11.2007. Foto: Markku Kangasniemi

Possible graellsii?
An adult dark-grey Gull. Tara dump, SW Finland 11.11.2007. Foto: Hannu Koskinen

Possible graellsii?
An adult dark-grey Gull. Tara dump, SW Finland 11.11.2007. Foto: Hannu Koskinen
About the size of argentatus.

Possible graellsii?
An adult dark-grey Gull. Tara dump, SW Finland 11.11.2007. Foto: Hannu Koskinen
Pink legs; compare with yellow-legged argentatus.