Great Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, KentGreat Black-backed Gull ~ 3rd. W ~ Dungeness, Kent