SU15A (Compton Down)

Winter abundance 2007–2012

Blackbird >50% fewer than average Mallard Tufted Duck Firecrest
Chaffinch >50% fewer than average Green Woodpecker Woodcock Smew
Woodpigeon Nuthatch Blackcap Waxwing
Blue Tit >50% fewer than average Red-legged Partridge >50% fewer than average Peregrine Result not available Bewick's Swan
Carrion Crow Average +/- 25% Linnet >50% fewer than average Hen Harrier Black Redstart
Robin >50% fewer than average Moorhen Teal Red-crested Pochard
Great Tit >50% fewer than average Sparrowhawk 25-100% more than average Barn Owl 25-100% more than average Ruddy Duck
Wren Black-headed Gull Great Crested Grebe Yellow-legged Gull
Jackdaw >50% fewer than average Lesser Black-backed Gull Chiffchaff Cattle Egret
Magpie 25-100% more than average Raven Result not available Tawny Owl Common Redpoll
Buzzard 25-50% fewer than average Grey Heron Tree Sparrow Dartford Warbler Result not available
Rook >50% fewer than average Treecreeper Gadwall Great Bustard Result not available
Fieldfare >50% fewer than average Lapwing >50% fewer than average Merlin Average +/- 25% Great Grey Shrike
Dunnock >50% fewer than average Marsh Tit Pochard Great White Egret
Goldfinch >100% more than average Stonechat Little Owl Mediterranean Gull
Pheasant Common Gull Common Crossbill Whooper Swan
Redwing >50% fewer than average Herring Gull Water Rail Bittern
Starling >100% more than average Mute Swan Wigeon Black-tailed Godwit
Song Thrush 25-50% fewer than average Siskin Goosander Common Sandpiper
Long-tailed Tit Grey Wagtail Shoveler Crane Result not available
Greenfinch Corn Bunting >50% fewer than average Cetti's Warbler Dunlin
Great Spotted Woodpecker Brambling Willow Tit Result not available Egyptian Goose
House Sparrow Coot Great Black-backed Gull Long-eared Owl Result not available
Pied Wagtail Feral Pigeon Hawfinch Result not available Marsh Harrier
Kestrel >50% fewer than average Reed Bunting >50% fewer than average Green Sandpiper Oystercatcher
Skylark >100% more than average Cormorant Short-eared Owl Pintail
Collared Dove Golden Plover >100% more than average Greylag Goose Red-breasted Merganser
Bullfinch Canada Goose Lesser Spotted Woodpecker Result not available Redshank
Yellowhammer Average +/- 25% Red Kite Mandarin Duck Ring Ouzel
Jay Little Grebe Shelduck Ringed Plover
Mistle Thrush Snipe Goldeneye Ruddy Shelduck
Goldcrest Grey Partridge Woodlark Result not available Scaup
Coal Tit Little Egret Jack Snipe
Meadow Pipit >50% fewer than average Kingfisher Curlew
Stock Dove >100% more than average Lesser Redpoll Dipper