SU17P (Wroughton Reservoir)

Winter distribution change

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