ST93Z (Stockton)

Summer abundance 1995–2000

Woodpigeon 25-100% more than average Cuckoo 25-100% more than average Great Crested Grebe Little Owl
Chaffinch 25-100% more than average Bullfinch >50% fewer than average Sand Martin Little Ringed Plover
Blackbird 25-100% more than average Moorhen 25-100% more than average Willow Tit Result not available Long-eared Owl Result not available
Wren >100% more than average Green Woodpecker 25-50% fewer than average Grasshopper Warbler Marsh Harrier
Robin Average +/- 25% Garden Warbler Average +/- 25% Mandarin Duck Mediterranean Gull
Blue Tit Average +/- 25% Jay 25-50% fewer than average Redstart Montagu's Harrier Result not available
Carrion Crow >50% fewer than average Coal Tit >50% fewer than average Barn Owl Nightingale
Great Tit Average +/- 25% Lapwing Average +/- 25% Black Redstart Nightjar
Jackdaw >100% more than average Sparrowhawk Average +/- 25% Black-headed Gull Osprey
Swallow Average +/- 25% Spotted Flycatcher >50% fewer than average Black-tailed Godwit Oystercatcher
Dunnock >100% more than average Treecreeper 25-50% fewer than average Cetti's Warbler Peregrine Result not available
Magpie >50% fewer than average Red-legged Partridge 25-100% more than average Common Crossbill Pied Flycatcher
Rook >100% more than average Lesser Whitethroat Common Gull Pochard
Starling 25-50% fewer than average Feral Pigeon >100% more than average Common Sandpiper Raven Result not available
Greenfinch Average +/- 25% Grey Partridge Common Tern Red Kite
Pheasant 25-100% more than average Nuthatch Cormorant Red-crested Pochard
Blackcap >100% more than average Meadow Pipit Crane Result not available Redshank
Skylark 25-50% fewer than average Grey Heron Average +/- 25% Curlew Ring Ouzel
Whitethroat Average +/- 25% Corn Bunting Dartford Warbler Result not available Ringed Plover
Chiffchaff >100% more than average Marsh Tit 25-100% more than average Dipper Ruddy Duck
Yellowhammer 25-50% fewer than average Coot >50% fewer than average Egyptian Goose Ruddy Shelduck
Goldfinch Average +/- 25% Sedge Warbler >50% fewer than average Firecrest Shelduck
Song Thrush >100% more than average Reed Bunting Gadwall Shoveler
Willow Warbler >50% fewer than average Mute Swan >50% fewer than average Garganey Siskin
Linnet 25-50% fewer than average Canada Goose >50% fewer than average Goshawk Result not available Snipe
House Sparrow >100% more than average Grey Wagtail Great Bustard Result not available Stone-curlew Result not available
Collared Dove 25-100% more than average Little Grebe 25-100% more than average Great White Egret Tawny Owl
Stock Dove >100% more than average Tufted Duck 25-50% fewer than average Green Sandpiper Teal
Swift Average +/- 25% Tree Pipit Greylag Goose Water Rail
House Martin >100% more than average Yellow Wagtail Hawfinch Result not available Wheatear
Pied Wagtail Average +/- 25% Whinchat Hen Harrier Wood Warbler
Mistle Thrush 25-50% fewer than average Turtle Dove Herring Gull Woodcock
Kestrel 25-100% more than average Hobby Result not available Honey-buzzard Result not available Woodlark Result not available
Buzzard 25-100% more than average Reed Warbler Hoopoe Wryneck
Long-tailed Tit 25-50% fewer than average Kingfisher Lesser Black-backed Gull Yellow-legged Gull
Goldcrest Average +/- 25% Tree Sparrow Lesser Redpoll
Great Spotted Woodpecker 25-50% fewer than average Quail Lesser Spotted Woodpecker Result not available
Mallard 25-50% fewer than average Stonechat Little Egret