Iceland gull - Llys-y-fran

An Iceland gull at the dam this evening - appeared around 5.30'ish with a big influx of LBB's. Only other gull of note was a 2cy Mediterranean gull. 12-15 Commons gulls. A sizeable but frustrating roost as everything had its backside towards me facing into the stiff NW!. The 2 Peregrines where really getting in among the BH gulls tonight.