SU36A (Rivar)

Summer abundance 1995–2000

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