SU18S (Walcot)

Winter abundance 2007–2012

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

SU18S species lists

Species sequence

Adjacent tetrads

SU18N SU18T SU18Y
SU18M

SU18S

 SU18X
SU18L SU18R SU18W