SU08Y (Purton)

Winter abundance 2007–2012

Blackbird >100% more than average Mallard >50% fewer than average Tufted Duck Firecrest
Chaffinch 25-50% fewer than average Green Woodpecker Woodcock Smew
Woodpigeon Average +/- 25% Nuthatch Blackcap Waxwing
Blue Tit 25-100% more 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 Teal Red-crested Pochard
Great Tit 25-100% more than average Sparrowhawk Barn Owl Ruddy Duck
Wren Average +/- 25% Black-headed Gull >100% more than average Great Crested Grebe Yellow-legged Gull
Jackdaw Average +/- 25% Lesser Black-backed Gull >50% fewer than average Chiffchaff Cattle Egret
Magpie >100% more than average Raven Result not available Tawny Owl Common Redpoll
Buzzard >50% fewer than average Grey Heron Tree Sparrow Dartford Warbler Result not available
Rook >50% fewer than average Treecreeper Gadwall Great Bustard Result not available
Fieldfare >50% fewer than average Lapwing Merlin Great Grey Shrike
Dunnock 25-50% fewer than average Marsh Tit >50% fewer than average Pochard Great White Egret
Goldfinch Average +/- 25% Stonechat >50% fewer than average Little Owl Mediterranean Gull
Pheasant >50% fewer than average Common Gull >50% fewer than average Common Crossbill Whooper Swan
Redwing >50% fewer than average Herring Gull 25-50% fewer than average Water Rail Bittern
Starling >50% fewer than average Mute Swan >50% fewer than average Wigeon Black-tailed Godwit
Song Thrush >100% more than average Siskin Goosander Common Sandpiper
Long-tailed Tit >50% fewer than average Grey Wagtail >100% more than average Shoveler Crane Result not available
Greenfinch >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 >100% more than average Coot >50% fewer than average Great Black-backed Gull Long-eared Owl Result not available
Pied Wagtail 25-50% fewer than average Feral Pigeon Hawfinch Result not available Marsh Harrier
Kestrel Reed Bunting Green Sandpiper Oystercatcher
Skylark 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 Lesser Spotted Woodpecker Result not available Redshank
Yellowhammer Red Kite Mandarin Duck Ring Ouzel
Jay Little Grebe Shelduck Ringed Plover
Mistle Thrush 25-100% more than average Snipe Goldeneye Ruddy Shelduck
Goldcrest >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 >50% fewer than average Lesser Redpoll Dipper