West End:- 6 x Canada Goose, 1 x Mandarin Duck, 5 x Mallard, 3 x Common Woodpigeon, 3 x Black-headed Gull, 2 x Common Tern, 7 x Great Crested Grebe, 33 x Grey Heron, 3 x Carrion Crow, 2 x Eurasian Blue Tit, 1 x Common Reed Warbler, 3 x Barn Swallow, 1 x Willow Warbler, 2 x Common Chiffchaff, 1 x Eurasian Wren