SU24P (Perham Down)

Winter abundance 2007–2012

Barn Owl Fieldfare Linnet Average +/- 25% Rook Average +/- 25%
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 Average +/- 25% Short-eared Owl
Blackbird 25-50% fewer than average Goldfinch Average +/- 25% Magpie >100% more than average Shoveler
Blackcap Goosander Mallard Siskin
Blue Tit 25-50% fewer than average 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 Snipe
Buzzard >50% fewer than average Great Grey Shrike Meadow Pipit Average +/- 25% Song Thrush 25-50% fewer than average
Canada Goose Great Spotted Woodpecker >50% fewer than average Mediterranean Gull Sparrowhawk
Carrion Crow Average +/- 25% Great Tit >50% fewer than average Merlin Starling >50% fewer than average
Cattle Egret Great White Egret Mistle Thrush Stock Dove
Cetti's Warbler Green Sandpiper Moorhen Stonechat 25-50% fewer than average
Chaffinch >50% fewer than average Green Woodpecker >50% fewer than average Mute Swan Tawny Owl
Chiffchaff Greenfinch Nuthatch Teal
Coal Tit Grey Heron Oystercatcher Tree Sparrow
Collared Dove Grey Partridge Peregrine Result not available Treecreeper
Common Crossbill Grey Wagtail Pheasant >50% fewer than average 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 25-100% more than average Red-crested Pochard Woodlark Result not available
Curlew Jay 25-50% fewer than average Red-legged Partridge Woodpigeon 25-50% fewer than average
Dartford Warbler Result not available Kestrel >50% fewer than average Redshank Wren >50% fewer than average
Dipper Kingfisher Redwing 25-100% more than average Yellow-legged Gull
Dunlin Lapwing Reed Bunting Yellowhammer >50% fewer than average
Dunnock >50% fewer than average 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