ST91I (Tollard Green)

Winter abundance 2007–2012

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