SU17L (Rockley Down)

Winter abundance 2007–2012

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