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The AGM using Zoom is on 30th September 2020, see WOS News for details.

Field Trips are cancelled until further notice.

ST73U (Witham Park)

Winter abundance 2007–2012

Barn Owl Fieldfare >50% fewer than average Linnet Rook
Bewick's Swan Firecrest Little Egret Ruddy Duck
Bittern Gadwall Little Grebe Ruddy Shelduck
Black Redstart Goldcrest 25-100% more than average 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 Average +/- 25% Goldfinch >50% fewer than average Magpie >50% fewer than average Shoveler
Blackcap Goosander Mallard Siskin 25-100% more than average
Blue Tit Average +/- 25% Great Black-backed Gull Mandarin Duck Skylark
Brambling Great Bustard Result not available Marsh Harrier Smew
Bullfinch >50% fewer than average Great Crested Grebe Marsh Tit Average +/- 25% Snipe
Buzzard 25-50% fewer than average Great Grey Shrike Meadow Pipit Song Thrush >100% more than average
Canada Goose Great Spotted Woodpecker >100% more than average Mediterranean Gull Sparrowhawk
Carrion Crow 25-50% fewer than average Great Tit Average +/- 25% Merlin Starling 25-50% fewer than average
Cattle Egret Great White Egret Mistle Thrush >50% fewer than average Stock Dove
Cetti's Warbler Green Sandpiper Moorhen Stonechat
Chaffinch Average +/- 25% Green Woodpecker >50% fewer than average Mute Swan Tawny Owl
Chiffchaff Greenfinch Nuthatch Average +/- 25% 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 >100% more than average 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 >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 Redshank Wren 25-100% more than average
Dipper Kingfisher Redwing >100% more than average Yellow-legged Gull
Dunlin Lapwing Reed Bunting Yellowhammer
Dunnock Average +/- 25% Lesser Black-backed Gull Ring Ouzel
Egyptian Goose Lesser Redpoll Ringed Plover
Feral Pigeon Lesser Spotted Woodpecker Result not available Robin 25-50% fewer than average
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