ST84M (Norridge Wood)

Winter abundance 2007–2012

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