SU36A (Rivar)

Summer abundance 1995–2000

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