SU17F (Overton Down)

Summer abundance 1995–2000

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