2cy Larus (f.) heuglini at Nokia Koukkujärvi dump

2cy heuglini at Nokia Koukkujärvi dump, SW Finland on 4th May 2007. Foto: Hannu Koskinen

2cy heuglini at Nokia Koukkujärvi dump, SW Finland on 4th May 2007. Foto: Hannu Koskinen

2cy heuglini at Nokia Koukkujärvi dump, SW Finland on 4th May 2007. Foto: Hannu Koskinen

2cy heuglini at Nokia Koukkujärvi dump, SW Finland on 4th May 2007. Foto: Hannu Koskinen

2cy heuglini at Nokia Koukkujärvi dump, SW Finland on 4th May 2007. Foto: Hannu Koskinen

2cy heuglini at Nokia Koukkujärvi dump, SW Finland on 4th May 2007. Foto: Hannu Koskinen

2cy heuglini at Nokia Koukkujärvi dump, SW Finland on 4th May 2007. Foto: Hannu Koskinen