SU25K (Windmillhill Down)

Summer abundance 2007–2012

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