SU18S (Walcot)

Winter abundance 2007–2012

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