SU15A (Compton Down)

Summer abundance 1995–2000

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