SU13I (Upper Woodford)

Winter abundance 2007–2012

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