SU19A (Hayes Knoll)

Summer abundance 1995–2000

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