ST94D (Boreham Down)

Summer abundance 1995–2000

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