SU13K (Bishopdown)

Winter abundance 2007–2012

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