The main migrants this morning were 20 Blackbirds, 6 Robins and 22 Chaffinches.   Also seen were 2 Goldcrests, a Tree Sparrow, a Sparrowhawk and 3 Kestrels.   Two Whooper Swans present, with 18 Mute Swans, 20 Canada Geese, 75 Brent Geese, Tufted Duck, 60 Lapwings, 24 Golden Plovers, Ruff, 55 Curlews, 250 Dunlin and 66 Sanderlings.