A brick-red bellied swallow over the mere tonight, it was easy to pick out as it looked so much darker than the others (there were only about 10). Great-crested grebe flying North was a bit unusual. Pair Teal. A moorhen has taken over the crows nest out from Britton hide. Gann: 7 Dunlin, 3 Sandwich terns and BH gull. The 2 Shelducklings still there.