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Field Trips are cancelled until further notice.

ST98F (Avil's Farm)

Winter abundance 2007–2012

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