ST86F (Bradford-on-Avon)

Winter abundance 2007–2012

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