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Field Trips are cancelled until further notice.

SU24D (Brigmerston Down)

Winter abundance 2007–2012

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