This morning at Little Marlow GP, 150+ Common Terns in one flock roosting on the spit this morning. Occasionally spooked they would fly up in a couple of tight groups before spiralling back down onto the spit. These are in addition to the 8-10 breeders still present. Still present when I left at 08.30.
Also, 4 Green Sandpipers, c 800 Lapwing, 1 adult Yellow-legged Gull and 4 Herring Gulls of various ages (Dave Parmenter)