SU17H (Hackpen Hill)

Summer abundance 2007–2012

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