ST98F (Avil's Farm)

Winter abundance 1995–2000

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