SU16H (Boreham Wood)

Winter abundance 2007–2012

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