SU13K (Bishopdown)

Winter abundance 2007–2012

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