2cy Caspian Gull Larus cachinnans

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Nokia Koukku, SW Finland 31.5.2007.
Moult has begun; several median coverts missing. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Nokia Koukku, SW Finland 31.5.2007. Primaries p1-2 missing. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Nokia Koukku, SW Finland 31.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Nokia Koukku, SW Finland 31.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Nokia Koukku, SW Finland 31.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Nokia Koukku, SW Finland 31.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Nokia Koukku, SW Finland 31.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 23.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 23.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 23.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans displaying the typical longcall of this species at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland 20.5.2007. The primary moult hasn't started yet,
maybe caused by some kind of injury in the left wing. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland
20.5.2007. Foto: Hannu Koskinen

Larus cachinnans
2cy Caspian Gull Larus cachinnans at Tara, SW Finland
20.5.2007. Foto: Hannu Koskinen