SU27N (Aldbourne Warren Farm)

Winter abundance 2007–2012

Blackbird >50% fewer than average Mallard Tufted Duck Firecrest
Chaffinch Average +/- 25% Green Woodpecker Woodcock Smew
Woodpigeon >100% more than average 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 25-100% more than average Linnet Hen Harrier Black Redstart
Robin >50% fewer than average Moorhen Teal Red-crested Pochard
Great Tit Sparrowhawk Barn Owl Ruddy Duck
Wren >50% fewer than average Black-headed Gull Great Crested Grebe Yellow-legged Gull
Jackdaw >50% fewer than average Lesser Black-backed Gull >50% fewer than average Chiffchaff Cattle Egret
Magpie Raven Result not available Tawny Owl Common Redpoll
Buzzard >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 25-50% fewer than average Lapwing Merlin 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 >50% fewer than average Siskin Goosander Common Sandpiper
Long-tailed Tit Grey Wagtail Shoveler Crane Result not available
Greenfinch >50% fewer than average Corn Bunting 25-50% 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 25-100% more than average Feral Pigeon Hawfinch Result not available Marsh Harrier
Kestrel Average +/- 25% Reed Bunting Green Sandpiper Oystercatcher
Skylark Average +/- 25% Cormorant Short-eared Owl Pintail
Collared Dove Golden Plover Greylag Goose Red-breasted Merganser
Bullfinch Canada Goose Lesser Spotted Woodpecker Result not available Redshank
Yellowhammer 25-100% more than average Red Kite Mandarin Duck Ring Ouzel
Jay Little Grebe Shelduck Ringed Plover
Mistle Thrush >50% fewer than average Snipe Goldeneye Ruddy Shelduck
Goldcrest Grey Partridge Woodlark Result not available Scaup
Coal Tit Little Egret Jack Snipe
Meadow Pipit Average +/- 25% Kingfisher Curlew
Stock Dove Lesser Redpoll Dipper