ST99F (Marsh Farm)

Winter abundance 2007–2012

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