At Caldecotte this evening, an adult CASPIAN GULL in a very large gull roost; also 500+ Herring, 300+ LBBG's and 140+ GBBG's. Loads of Common & BHG's too, but they were standing on the ice, too tightly packed to estimate properly. A large proportion of the gulls took off north, presumably to roost at Willen, but loads still remained until dusk.
Also 52 Great Crested Grebe, 63 Cormorants roosting, 6 Goosander (3m3f), 8 Dabchick, and singles of Water Rail and Grey Wagtail (Rob Hill)