SU16H (Boreham Wood)

Summer abundance 1995–2000

Barn Owl Grasshopper Warbler Mallard >50% fewer than average Shoveler
Black Redstart Great Bustard Result not available Mandarin Duck Siskin
Black-headed Gull Great Crested Grebe Marsh Harrier Skylark 25-50% fewer than average
Black-tailed Godwit Great Spotted Woodpecker Average +/- 25% Marsh Tit Snipe
Blackbird >50% fewer than average Great Tit >50% fewer than average Meadow Pipit 25-50% fewer than average Song Thrush >50% fewer than average
Blackcap Average +/- 25% Great White Egret Mediterranean Gull Sparrowhawk
Blue Tit >50% fewer than average Green Sandpiper Mistle Thrush 25-50% fewer than average Spotted Flycatcher
Bullfinch Green Woodpecker 25-50% fewer than average Montagu's Harrier Result not available Starling >50% fewer than average
Buzzard Average +/- 25% Greenfinch 25-50% fewer than average Moorhen Stock Dove 25-50% fewer than average
Canada Goose Grey Heron Mute Swan Stone-curlew Result not available
Carrion Crow Average +/- 25% Grey Partridge Nightingale Stonechat
Cetti's Warbler Grey Wagtail Nightjar Swallow 25-100% more than average
Chaffinch Average +/- 25% Greylag Goose Nuthatch Swift
Chiffchaff Hawfinch Result not available Osprey Tawny Owl
Coal Tit Hen Harrier Oystercatcher Teal
Collared Dove >50% fewer than average Herring Gull Peregrine Result not available Tree Pipit
Common Crossbill Hobby Result not available Pheasant Average +/- 25% Tree Sparrow
Common Gull Honey-buzzard Result not available Pied Flycatcher Treecreeper
Common Sandpiper Hoopoe Pied Wagtail Average +/- 25% Tufted Duck
Common Tern House Martin 25-50% fewer than average Pochard Turtle Dove
Coot House Sparrow Quail Water Rail
Cormorant Jackdaw 25-100% more than average Raven Result not available Wheatear
Corn Bunting Jay Red Kite Whinchat >50% fewer than average
Crane Result not available Kestrel Red-crested Pochard Whitethroat Average +/- 25%
Cuckoo Kingfisher Red-legged Partridge 25-100% more than average Willow Tit Result not available
Curlew Lapwing Redshank Willow Warbler >100% more than average
Dartford Warbler Result not available Lesser Black-backed Gull Redstart Wood Warbler
Dipper Lesser Redpoll Reed Bunting Woodcock
Dunnock 25-50% fewer than average Lesser Spotted Woodpecker Result not available Reed Warbler Woodlark Result not available
Egyptian Goose Lesser Whitethroat Ring Ouzel Woodpigeon 25-100% more than average
Feral Pigeon Linnet Ringed Plover Wren 25-50% fewer than average
Firecrest Little Egret Robin 25-50% fewer than average Wryneck
Gadwall Little Grebe Rook >100% more than average Yellow Wagtail
Garden Warbler Average +/- 25% Little Owl Ruddy Duck Yellow-legged Gull
Garganey Little Ringed Plover Ruddy Shelduck Yellowhammer >50% fewer than average
Goldcrest Long-eared Owl Result not available Sand Martin
Goldfinch >50% fewer than average Long-tailed Tit Sedge Warbler
Goshawk Result not available Magpie >50% fewer than average Shelduck