Full list:
Mute Swan, Canada Goose, Greylag Goose, Tundra Bean Goose, Mallard, Tufted Duck, Shoveler, Gadwall, Teal, Garganey x2, Little Grebe, Great-crested Grebe, Cormorant, Moorhen, Coot, Grey Heron, Little Egret, Snipe, Ringed Plover, Common Sandpiper, Black-headed Gull, Common Gull, Lesser...