SU27H (Aldbourne Chase)

Winter abundance 1995–2000

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