SU13Y (Porton)

Summer abundance 1995–2000

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

SU13Y species lists

Species sequence

Adjacent tetrads

SU13U SU13Z SU23E
SU13T

SU13Y

 SU23D
SU13S SU13X SU23C