ST86V (Semington)

Winter abundance 2007–2012

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