SU18A (Costow Down Farm)

Summer abundance 2007–2012

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