ST93Z (Stockton)

Winter abundance 2007–2012

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

ST93Z species lists

Species sequence

Adjacent tetrads

ST94Q ST94V SU04A
ST93U

ST93Z

 SU03E
ST93T ST93Y SU03D