SU18B (Windmill Hill (Swindon))

Summer abundance 1995–2000

Barn Owl Grasshopper Warbler Mallard >50% fewer than average Shoveler
Black Redstart Great Bustard Result not available Mandarin Duck Siskin
Black-headed Gull Great Crested Grebe Marsh Harrier Skylark >50% fewer than average
Black-tailed Godwit Great Spotted Woodpecker >100% more than average Marsh Tit Snipe
Blackbird Average +/- 25% Great Tit >100% more than average Meadow Pipit Song Thrush 25-50% fewer than average
Blackcap Average +/- 25% Great White Egret Mediterranean Gull Sparrowhawk Average +/- 25%
Blue Tit >100% more than average Green Sandpiper Mistle Thrush >50% fewer than average Spotted Flycatcher >50% fewer than average
Bullfinch >100% more than average Green Woodpecker Montagu's Harrier Result not available Starling 25-100% more than average
Buzzard Average +/- 25% Greenfinch >100% more than average Moorhen 25-50% fewer than average Stock Dove 25-50% fewer than average
Canada Goose Grey Heron 25-100% more than average Mute Swan Stone-curlew Result not available
Carrion Crow >100% more than average Grey Partridge Nightingale Stonechat
Cetti's Warbler Grey Wagtail Nightjar Swallow Average +/- 25%
Chaffinch >50% fewer than average Greylag Goose Nuthatch Swift Average +/- 25%
Chiffchaff Average +/- 25% Hawfinch Result not available Osprey Tawny Owl
Coal Tit Hen Harrier Oystercatcher Teal
Collared Dove >50% fewer than average Herring Gull Peregrine Result not available Tree Pipit
Common Crossbill Hobby Result not available Pheasant Tree Sparrow
Common Gull Honey-buzzard Result not available Pied Flycatcher Treecreeper
Common Sandpiper Hoopoe Pied Wagtail Average +/- 25% Tufted Duck
Common Tern House Martin Pochard Turtle Dove
Coot >50% fewer than average House Sparrow 25-50% fewer than average Quail Water Rail
Cormorant Jackdaw >50% fewer than average Raven Result not available Wheatear
Corn Bunting Jay 25-50% fewer than average Red Kite Whinchat
Crane Result not available Kestrel 25-100% more than average Red-crested Pochard Whitethroat >100% more than average
Cuckoo Kingfisher Red-legged Partridge Willow Tit Result not available
Curlew Lapwing 25-50% fewer than average Redshank Willow Warbler >100% more than average
Dartford Warbler Result not available Lesser Black-backed Gull Redstart Wood Warbler
Dipper Lesser Redpoll Reed Bunting Woodcock
Dunnock Average +/- 25% Lesser Spotted Woodpecker Result not available Reed Warbler Woodlark Result not available
Egyptian Goose Lesser Whitethroat 25-100% more than average Ring Ouzel Woodpigeon 25-50% fewer than average
Feral Pigeon Linnet >50% fewer than average Ringed Plover Wren 25-50% fewer than average
Firecrest Little Egret Robin Average +/- 25% Wryneck
Gadwall Little Grebe Rook >50% fewer than average Yellow Wagtail
Garden Warbler 25-100% more than average Little Owl Ruddy Duck Yellow-legged Gull
Garganey Little Ringed Plover Ruddy Shelduck Yellowhammer >50% fewer than average
Goldcrest Long-eared Owl Result not available Sand Martin
Goldfinch 25-50% fewer than average Long-tailed Tit 25-50% fewer than average Sedge Warbler
Goshawk Result not available Magpie >100% more than average Shelduck