Dam End:- 6 Greylag Goose — 2 adults, 4 young, 5 Canada Goose, 10 Egyptian Goose — 2 adults, 8 young, 1 Mandarin Duck, 19 Mallard — 17 adults, 2 young, 9 Great Crested Grebe, 3 Swift, 1 Herring Gull, 6 Common Tern, 1 Arctic Tern flying with commons, 4 Cormorant, 2 Grey Heron, 1 Red Kite, 2 Common Buzzard, 5 Hobby, 3 Carrion Crow, 6 Barn Swallow, 1 Chiffchaff, 1 Wren, 2 Grey Wagtail, 1 Pied Wagtail.