Great Black-Backed Gull (Larus marinus)

Great Black-Backed Gull (Larus marinus)

Observation - Great Black-Backed Gull (Larus marinus) - UK and Ireland. Description: Towards the rear behind the lesser black-backed gulls. Solid dark black back, large beak, pinkish legs, much larger than other gulls.

Towards the rear behind the lesser black-backed gulls. Solid dark black back, large beak, pinkish legs, much larger than other gulls.