SU36A (Rivar)

Summer abundance 2007–2012

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