SU16K (Wilcot)

Winter abundance 2007–2012

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