SU18X (Covingham)

Winter abundance 2007–2012

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

SU18X species lists

Species sequence

Adjacent tetrads

SU18T SU18Y SU28D
SU18S

SU18X

 SU28C
SU18R SU18W SU28B