Wintersett Friday evening gull roost

Not an ideal evening, the light was awful - it was getting dark by 15.30, and many large gulls seemed to be roosting on the Country Park lake. However, we still managed ;- Yellow-legged Gull 2 - a 3rd winter (which we assume is the bird seen recently at Pugneys) and a 1st winter, GBBGull 135, LBBGull 10 and Herring Gull 250.