ST88X (Norton)

Winter abundance 2007–2012

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