ST94F (Corton)

Summer abundance 2007–2012

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