ST87A (Colerne)

Winter abundance 1995–2000

Chaffinch >50% fewer than average Jay >50% fewer than average Little Owl Great Grey Shrike
Blackbird Average +/- 25% Coal Tit Merlin Little Egret
Woodpigeon >50% fewer than average Lesser Black-backed Gull >50% fewer than average Herring Gull Red-breasted Merganser
Robin >50% fewer 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 Raven Result not available Shelduck
Wren >50% fewer than average Treecreeper Water Rail Smew
Great Tit Nuthatch Woodcock Bewick's Swan
Jackdaw Green Woodpecker Green Sandpiper Bittern
Rook 25-50% fewer than average Red-legged Partridge Tree Sparrow Black Redstart
Magpie 25-50% fewer than average Marsh Tit Gadwall Cattle Egret
Dunnock 25-50% fewer than average Grey Heron Hen Harrier Cetti's Warbler
Starling >50% fewer than average Common Gull Peregrine Result not available Common Redpoll
Greenfinch >50% fewer than average Feral Pigeon 25-50% fewer than average Blackcap Common Sandpiper
Fieldfare Grey Wagtail Wigeon Crane Result not available
Pied Wagtail >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 Lapwing Red Kite Great Bustard Result not available
Song Thrush Reed Bunting Common Crossbill Great White Egret
Redwing Stonechat Goosander Greylag Goose
Buzzard Average +/- 25% Grey Partridge Goldeneye Hawfinch Result not available
Collared Dove >50% fewer than average Little Grebe Jack Snipe Long-eared Owl Result not available
Long-tailed Tit Corn Bunting Mandarin Duck Marsh Harrier
Mistle Thrush Canada Goose Pintail Mediterranean Gull
Goldcrest >50% fewer than average Cormorant Yellow-legged Gull Oystercatcher
Kestrel 25-50% fewer than average Golden Plover Barn Owl Ring Ouzel
Goldfinch Tufted Duck Curlew Ringed Plover
Skylark Teal Dipper Scaup
Yellowhammer 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