ST96D (Halfway Farm)

Winter abundance 1995–2000

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