Herring Gull

Herring Gull

Observation - Herring Gull. Description: took this during an air day and typically a gull flies past when the shutter goes. it makes a better picture but can anyone tell me which sort of gull it is.

took this during an air day and typically a gull flies past when the shutter goes. it makes a better picture but can anyone tell me which sort of gull it is.