ST91I (Tollard Green)

Winter abundance 1995–2000

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