ST85N (Trowbridge)

Winter abundance 2007–2012

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