Slaty-backed Gull (Larus schistisagus) Japan, Russia

BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (20).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (19).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (16).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (15).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (13).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (12).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (11).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (10).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (8).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (7).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (6).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (5).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN (2).JPG
BIRD - GULL - BLACK-BACKED GULL - LARUS CRASSIROSTRIS - MUTSU HARBOR JAPAN.JPG
BIRD - GULL - GREAT BLACK-BACKED GULLS (DARKER MANTLE) WITH HERRING GULLS NEAR VARDO.jpg
BIRD - GULL - LESSER BLACK-BACKED GULL - PRIMORYE RUSSIA - LAZOVSKY RESERVE (4).jpg
BIRD - GULL - LESSER BLACK-BACKED GULL - PRIMORYE RUSSIA - LAZOVSKY RESERVE.jpg
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (6).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (5).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (4).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU - SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (1).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU - SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (2).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (1).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (3).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK - HOKKAIDO JAPAN (2).JPG
BIRD - GULL - SLATY-BACKED GULL - FIRST YEAR IMMATURES - RAUSU, SHIRETOKO PENINSULA, HOKKAIDO JAPAN (3).JPG
BIRD - GULL - SLATY-BACKED GULL - FIRST YEAR IMMATURES - RAUSU, SHIRETOKO PENINSULA, HOKKAIDO JAPAN (2).JPG
BIRD - GULL - SLATY-BACKED GULL - FIRST YEAR IMMATURES - RAUSU, SHIRETOKO PENINSULA, HOKKAIDO JAPAN (1).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA, HOKKAIDO JAPAN.JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK, HOKKAIDO JAPAN.JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK, HOKKAIDO JAPAN (3).JPG
BIRD - GULL - SLATY-BACKED GULL - RAUSU, SHIRETOKO PENINSULA & NATIONAL PARK, HOKKAIDO JAPAN (1).JPG
BIRD - GULL - SLATY-BACKED GULL - IRAGO STRAIT JAPAN (5).JPG
BIRD - GULL - SLATY-BACKED GULL - IRAGO STRAIT JAPAN (4).JPG
BIRD - GULL - SLATY-BACKED GULL - IRAGO STRAIT JAPAN (3).JPG
BIRD - GULL - SLATY-BACKED GULL - IRAGO STRAIT JAPAN (2).JPG
BIRD - GULL - SLATY-BACKED GULL - IRAGO STRAIT JAPAN (1).JPG
BIRD - GULL - SLATY-BACKED GULL - SHIZUOKA COAST JAPAN - ID ONLY.JPG
BIRD - GULL - BLACK-TAILED GULLS WITH SLATY-BACKED GULLS (MATURE AND IMMATURE) - SHIMOKITA PENINSULA JAPAN (5).JPG
BIRD - GULL - BLACK-TAILED GULLS WITH SLATY-BACKED GULLS (MATURE AND IMMATURE) - SHIMOKITA PENINSULA JAPAN (4).JPG
BIRD - GULL - BLACK-TAILED GULLS WITH SLATY-BACKED GULLS (MATURE AND IMMATURE) - SHIMOKITA PENINSULA JAPAN (3).JPG
BIRD - GULL - BLACK-TAILED GULLS WITH SLATY-BACKED GULLS (MATURE AND IMMATURE) - SHIMOKITA PENINSULA JAPAN (2).JPG
BIRD - GULL - BLACK-TAILED GULLS WITH SLATY-BACKED GULLS (MATURE AND IMMATURE) - SHIMOKITA PENINSULA JAPAN.JPG
BIRD - GULL - SLATY-BACKED GULL - IMMATURE - MUTSU HARBOR JAPAN (6).JPG
BIRD - GULL - SLATY-BACKED GULL - IMMATURE - MUTSU HARBOR JAPAN (4).JPG
BIRD - GULL - SLATY-BACKED GULL - IMMATURE - MUTSU HARBOR JAPAN (3).JPG
BIRD - GULL - SLATY-BACKED GULL - IMMATURE - MUTSU HARBOR JAPAN (2).JPG
BIRD - GULL - SLATY-BACKED GULL - IMMATURE - MUTSU HARBOR JAPAN.JPG
BIRD - GULL - SLATY-BACKED GULLS ON BASALT IN MONERON ISLAND RUSSIA.jpg
BIRD - GULL - SLATY-BACKED GULLS IN SOUTHERN KURILS RUSSIA.jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS.jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (14).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (15).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (13).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (12).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (11).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (10).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (9).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (8).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (7).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (6).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (4).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (5).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (3).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-TAILED AND TEMMINCKS CORMORANTS - SOUTHERN KURIL ISLANDS (2).jpg
BIRD - GULL - SLATY-BACKED IMMATURE OR BLACK-TAILED IMMATURE POSSIBILITY - KURIL ISLANDS.jpg
BIRD - GULL - SLATY-BACKED IMMATURE OR BLACK-TAILED IMMATURE POSSIBILITY - KURIL ISLANDS (2).jpg
BIRD - GULL - SLATY-BACKED IN CENTRAL KURIL ISLANDS RUSSIA.jpg
BIRD - GULL - SLATY-BACKED IN CENTRAL KURIL ISLANDS RUSSIA (6).jpg
BIRD - GULL - SLATY-BACKED IN CENTRAL KURIL ISLANDS RUSSIA (3).jpg
BIRD - GULL - SLATY-BACKED IN CENTRAL KURIL ISLANDS RUSSIA (2).jpg
BIRD - GULL - SLATY-BACKED ROOKERY WITH BLACK-LEGGED KITTIWAKES - KURIL ISLANDS RUISSA.jpg
BIRD - GULL - SLATY-BACKED ROOKERY WITH BLACK-LEGGED KITTIWAKES - KURIL ISLANDS RUISSA (7).jpg
BIRD - GULL - SLATY-BACKED ROOKERY WITH BLACK-LEGGED KITTIWAKES - KURIL ISLANDS RUISSA (6).jpg
BIRD - GULL - SLATY-BACKED ROOKERY WITH BLACK-LEGGED KITTIWAKES - KURIL ISLANDS RUISSA (5).jpg
BIRD - GULL - SLATY-BACKED ROOKERY WITH BLACK-LEGGED KITTIWAKES - KURIL ISLANDS RUISSA (4).jpg
BIRD - GULL - SLATY-BACKED ROOKERY WITH BLACK-LEGGED KITTIWAKES - KURIL ISLANDS RUISSA (3).jpg
BIRD - GULL - SLATY-BACKED ROOKERY WITH BLACK-LEGGED KITTIWAKES - KURIL ISLANDS RUISSA (2).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS.jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS (7).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS (8).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS (6).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS (5).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS (3).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS (4).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH NORTHERN FULNMAR AND SOOTY SHEARWATERS IN KURIL ISLANDS (2).jpg
BIRD - GULL - SLATY-BACKED IN KURILS RUSSIA.jpg
BIRD - GULL - SLATY-BACKED IN KURILS RUSSIA (2).jpg
BIRD - GULL - SLATY-BACKED GULLS ON ZHUPANOVA RIVER MOUTH - KAMCHATKA.jpg
BIRD - GULL - SLATY-BACKED GULLS ON ZHUPANOVA RIVER MOUTH - KAMCHATKA (4).jpg
BIRD - GULL - SLATY-BACKED GULLS ON ZHUPANOVA RIVER MOUTH - KAMCHATKA (3).jpg
BIRD - GULL - SLATY-BACKED GULLS ON ZHUPANOVA RIVER MOUTH - KAMCHATKA (2).jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-HEADED GULLS - KAMCHATKA INTERIOR.jpg
BIRD - GULL - SLATY-BACKED WITH BLACK-HEADED GULLS - KAMCHATKA INTERIOR (2).jpg
BIRD - GULL - MEW GULLS WITH SLATY-BACKED AND BLACK-HEADED GULLS - KAMCHATKA INTERIOR.jpg
BIRD - GULL - MEW GULLS WITH SLATY-BACKED AND BLACK-HEADED GULLS - KAMCHATKA INTERIOR (2).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH BLACK-HEADED GULLS - KAMCHATKA INTERIOR.jpg
BIRD - GULL - SLATY-BACKED GULLS WITH BLACK-HEADED GULLS - KAMCHATKA INTERIOR (4).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH BLACK-HEADED GULLS - KAMCHATKA INTERIOR (3).jpg
BIRD - GULL - SLATY-BACKED GULLS WITH BLACK-HEADED GULLS - KAMCHATKA INTERIOR (2).jpg