ST87B (Colerne Camp)

Winter abundance 1995–2000

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