ST87Q (Corsham)

Summer abundance change

Barn Owl Absent in both Grasshopper Warbler Absent in both Mallard Equally abundant relative to average Shoveler Absent in both
Black Redstart Absent in both Great Bustard Result not available Mandarin Duck Absent in both Siskin Absent in both
Black-headed Gull Absent in both Great Crested Grebe Less abundant relative to average Marsh Harrier Absent in both Skylark Equally abundant relative to average
Black-tailed Godwit Absent in both Great Spotted Woodpecker Less abundant relative to average Marsh Tit Absent in both Snipe Absent in both
Blackbird Less abundant relative to average Great Tit Less abundant relative to average Meadow Pipit Absent in both Song Thrush Less abundant relative to average
Blackcap Less abundant relative to average Great White Egret Absent in both Mediterranean Gull Absent in both Sparrowhawk Absent in both
Blue Tit Less abundant relative to average Green Sandpiper Absent in both Mistle Thrush Less abundant relative to average Spotted Flycatcher Less abundant relative to average
Bullfinch Absent in both Green Woodpecker Less abundant relative to average Montagu's Harrier Result not available Starling Less abundant relative to average
Buzzard More abundant relative to average Greenfinch Less abundant relative to average Moorhen Less abundant relative to average Stock Dove Less abundant relative to average
Canada Goose More abundant relative to average Grey Heron Absent in both Mute Swan Absent in both Stone-curlew Result not available
Carrion Crow Less abundant relative to average Grey Partridge Absent in both Nightingale Absent in both Stonechat Absent in both
Cetti's Warbler Absent in both Grey Wagtail Absent in both Nightjar Absent in both Swallow More abundant relative to average
Chaffinch Less abundant relative to average Greylag Goose Absent in both Nuthatch Less abundant relative to average Swift Less abundant relative to average
Chiffchaff Less abundant relative to average Hawfinch Result not available Osprey Absent in both Tawny Owl Absent in both
Coal Tit Less abundant relative to average Hen Harrier Absent in both Oystercatcher Absent in both Teal Absent in both
Collared Dove Less abundant relative to average Herring Gull Absent in both Peregrine Result not available Tree Pipit Absent in both
Common Crossbill Absent in both Hobby Result not available Pheasant Less abundant relative to average Tree Sparrow Absent in both
Common Gull Absent in both Honey-buzzard Result not available Pied Flycatcher Absent in both Treecreeper Less abundant relative to average
Common Sandpiper Absent in both Hoopoe Absent in both Pied Wagtail Less abundant relative to average Tufted Duck Less abundant relative to average
Common Tern Absent in both House Martin More abundant relative to average Pochard Absent in both Turtle Dove Absent in both
Coot More abundant relative to average House Sparrow Less abundant relative to average Quail Absent in both Water Rail Absent in both
Cormorant Absent in both Jackdaw Less abundant relative to average Raven Result not available Wheatear Absent in both
Corn Bunting Absent in both Jay Less abundant relative to average Red Kite Absent in both Whinchat Absent in both
Crane Result not available Kestrel Absent in both Red-crested Pochard Absent in both Whitethroat Less abundant relative to average
Cuckoo Absent in both Kingfisher Absent in both Red-legged Partridge Less abundant relative to average Willow Tit Result not available
Curlew Absent in both Lapwing Absent in both Redshank Absent in both Willow Warbler Less abundant relative to average
Dartford Warbler Result not available Lesser Black-backed Gull More abundant relative to average Redstart Absent in both Wood Warbler Absent in both
Dipper Absent in both Lesser Redpoll Absent in both Reed Bunting Equally abundant relative to average Woodcock Absent in both
Dunnock Less abundant relative to average Lesser Spotted Woodpecker Result not available Reed Warbler Less abundant relative to average Woodlark Result not available
Egyptian Goose Absent in both Lesser Whitethroat Absent in both Ring Ouzel Absent in both Woodpigeon Equally abundant relative to average
Feral Pigeon Absent in both Linnet Less abundant relative to average Ringed Plover Absent in both Wren Less abundant relative to average
Firecrest Absent in both Little Egret Absent in both Robin Less abundant relative to average Wryneck Absent in both
Gadwall Absent in both Little Grebe Absent in both Rook Equally abundant relative to average Yellow Wagtail Absent in both
Garden Warbler Absent in both Little Owl Absent in both Ruddy Duck Absent in both Yellow-legged Gull Absent in both
Garganey Absent in both Little Ringed Plover Absent in both Ruddy Shelduck Absent in both Yellowhammer Less abundant relative to average
Goldcrest Less abundant relative to average Long-eared Owl Result not available Sand Martin Absent in both
Goldfinch Less abundant relative to average Long-tailed Tit Less abundant relative to average Sedge Warbler Less abundant relative to average
Goshawk Result not available Magpie Equally abundant relative to average Shelduck Absent in both