ST94M (Knook Barrow)

Winter abundance 2007–2012

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