ST87F (Widdenham Farm)

Winter abundance 2007–2012

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