Lesser Black-Backed Gull?

Lesser Black-Backed Gull?

Observation - Lesser Black-Backed Gull?. Description: One of a mixed flock of gulls interested in the scraps on the lawn. It did not partake but watched from the roof. Flanked I think by a Herring Gull and a Black-Headed Gull.

One of a mixed flock of gulls interested in the scraps on the lawn. It did not partake but watched from the roof. Flanked I think by a Herring Gull and a Black-Headed Gull.