SU25K (Windmillhill Down)

Winter abundance 1995–2000

Chaffinch >100% more than average Jay 25-100% more than average Little Owl Great Grey Shrike
Blackbird Average +/- 25% Coal Tit Merlin Little Egret
Woodpigeon >100% more than average Lesser Black-backed Gull Herring Gull Red-breasted Merganser
Robin >50% fewer than average Black-headed Gull Lesser Redpoll Red-crested Pochard
Blue Tit >50% fewer than average Linnet >50% fewer than average Pochard Ruddy Shelduck
Carrion Crow >50% fewer than average Sparrowhawk Average +/- 25% Raven Result not available Shelduck
Wren Treecreeper Water Rail Smew
Great Tit >50% fewer than average Nuthatch Woodcock Bewick's Swan
Jackdaw Green Woodpecker 25-100% more than average Green Sandpiper Bittern
Rook >100% more than average Red-legged Partridge >50% fewer than average Tree Sparrow Black Redstart
Magpie >100% more than average Marsh Tit Gadwall Cattle Egret
Dunnock >50% fewer than average Grey Heron Hen Harrier Cetti's Warbler
Starling >100% more than average Common Gull Peregrine Result not available Common Redpoll
Greenfinch Feral Pigeon Blackcap Common Sandpiper
Fieldfare >50% fewer than average Grey Wagtail Wigeon Crane Result not available
Pied Wagtail Average +/- 25% Mute Swan Willow Tit Result not available Dartford Warbler Result not available
House Sparrow >100% more than average Coot Shoveler Egyptian Goose
Pheasant >50% fewer than average Lapwing Red Kite Great Bustard Result not available
Song Thrush Reed Bunting Common Crossbill Great White Egret
Redwing Average +/- 25% Stonechat Goosander Greylag Goose
Buzzard Average +/- 25% Grey Partridge Goldeneye Hawfinch Result not available
Collared Dove Little Grebe Jack Snipe Long-eared Owl Result not available
Long-tailed Tit Corn Bunting Mandarin Duck Marsh Harrier
Mistle Thrush Average +/- 25% Canada Goose Pintail Mediterranean Gull
Goldcrest Cormorant Yellow-legged Gull Oystercatcher
Kestrel 25-100% more than average Golden Plover Barn Owl Ring Ouzel
Goldfinch >50% fewer than average Tufted Duck Curlew Ringed Plover
Skylark 25-100% more than average Teal Dipper Scaup
Yellowhammer Average +/- 25% Kingfisher Lesser Spotted Woodpecker Result not available Short-eared Owl
Stock Dove Siskin Redshank Waxwing
Bullfinch Snipe Ruddy Duck Whooper Swan
Meadow Pipit Brambling Black-tailed Godwit Woodlark Result not available
Great Spotted Woodpecker Chiffchaff Dunlin
Mallard Great Crested Grebe Firecrest
Moorhen Tawny Owl Great Black-backed Gull