ST96V (Caen Hill Locks)

Summer abundance 2007–2012

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