SU17S (Ogbourne 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 >100% more than average
Black-tailed Godwit Great Spotted Woodpecker Marsh Tit Snipe
Blackbird >50% fewer than average Great Tit >50% fewer than average Meadow Pipit 25-100% more than average Song Thrush
Blackcap Great White Egret Mediterranean Gull Sparrowhawk
Blue Tit Average +/- 25% Green Sandpiper Mistle Thrush Spotted Flycatcher
Bullfinch Green Woodpecker Montagu's Harrier Result not available Starling
Buzzard >50% fewer than average Greenfinch Moorhen Stock Dove
Canada Goose Grey Heron Mute Swan Stone-curlew Result not available
Carrion Crow >50% fewer than average Grey Partridge Nightingale Stonechat
Cetti's Warbler Grey Wagtail Nightjar Swallow
Chaffinch Average +/- 25% Greylag Goose Nuthatch Swift >100% more than average
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 25-50% fewer than average 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
Coot House Sparrow Quail Water Rail
Cormorant Jackdaw >50% fewer than average Raven Result not available Wheatear
Corn Bunting >100% more than average Jay Red Kite Whinchat
Crane Result not available Kestrel Red-crested Pochard Whitethroat Average +/- 25%
Cuckoo 25-50% fewer than average Kingfisher Red-legged Partridge 25-100% more than average Willow Tit Result not available
Curlew Lapwing 25-100% more than average Redshank Willow Warbler 25-100% more than average
Dartford Warbler Result not available Lesser Black-backed Gull Redstart Wood Warbler
Dipper Lesser Redpoll Reed Bunting Woodcock
Dunnock >50% fewer than average Lesser Spotted Woodpecker Result not available Reed Warbler Woodlark Result not available
Egyptian Goose Lesser Whitethroat Ring Ouzel Woodpigeon >100% more than average
Feral Pigeon Linnet >100% more than average Ringed Plover Wren >50% fewer than average
Firecrest Little Egret Robin >50% fewer than average Wryneck
Gadwall Little Grebe Rook Average +/- 25% Yellow Wagtail >50% fewer than average
Garden Warbler 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 25-50% fewer than average Long-tailed Tit Sedge Warbler
Goshawk Result not available Magpie >50% fewer than average Shelduck