ST96V (Caen Hill Locks)

Summer abundance 1995–2000

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