2cy Larus fuscus CUCC

 

Larus fuscus
2cy Larus fuscus white CUCC at Tara, SW Finland 17.5.2007. Foto: Hannu Koskinen

 

Larus fuscus
2cy Larus fuscus CUCC at Tara, SW Finland 16.5.2007. Juvenile tail, secondaries and primaries;
except p5 which is renewed. Foto: Hannu Koskinen

 

Larus fuscus
2cy Larus fuscus CUCC at Tara, SW Finland 16.5.2007. Foto: Hannu Koskinen

 

Larus fuscus
2cy Larus fuscus CUCC at Tara, SW Finland 16.5.2007. Foto: Hannu Koskinen

 

Larus fuscus
2cy Larus fuscus CUCC at Tara, SW Finland 16.5.2007. Foto: Hannu Koskinen

 

Larus fuscus
2cy Larus fuscus CUCC at Tara, SW Finland 16.5.2007. Foto: Hannu Koskinen

 

Larus fuscus
2cy Larus fuscus CUCC at Tara, SW Finland 16.5.2007. Foto: Hannu Koskinen

 

Larus fuscus
2cy Larus fuscus CUCC at Tara, SW Finland 16.5.2007. Foto: Hannu Koskinen