ST94G (Heytesbury)

Summer abundance 2007–2012

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