The event will be cancelled if it is raining
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Species | 2012 | 2013 | Change |
Little Egret | 3 | 4 | 33% |
Grey Heron | 4 | 1 | -75% |
Mute Swan | 1 | ||
Greylag Goose | 12 | 10 | -17% |
Canada Goose | 5 | 6 | 20% |
Red Kite | 7 | 5 | -29% |
Marsh Harrier | 9 | ||
Sparrowhawk | 4 | 2 | -50% |
Buzzard | 4 | ||
Kestrel | 174 | 60 | -66% |
Peregrine | 6 | 3 | -50% |
Golden Plover | 3 | 1 | -67% |
Lapwing | 30 | 12 | -60% |
Dunlin | 12 | ||
Curlew | 15 | 13 | -13% |
Redshank | 4 | ||
Common Sandpiper | 1 | 2 | 100% |
Black-headed Gull | 80 | 130 | 63% |
Common Gull | 4 | 5 | 25% |
Stock Dove | 22 | 29 | 32% |
Woodpigeon | 15 | 15 | 0% |
Collared Dove | 9 | 2 | -78% |
Barn Owl | 192 | 58 | -70% |
Little Owl | 131 | 134 | 2% |
Tawny Owl | 58 | 28 | -52% |
Swift | 249 | 605 | 143% |
Green Woodpecker | 2 | ||
Great Spotted Woodpecker | 8 | 3 | -63% |
Skylark | 4 | ||
Sand Martin | 7 | 11 | 57% |
Swallow | 641 | 352 | -45% |
House Martin | 1236 | 578 | -53% |
Meadow Pipit | 1 | 2 | 100% |
Yellow Wagtail | 13 | ||
Grey Wagtail | 6 | ||
Pied/White Wagtail | 34 | 1 | -97% |
Wren | 23 | 17 | -26% |
Dunnock | 61 | 69 | 13% |
Robin | 45 | 45 | 0% |
Black Redstart | 1 | ||
Blackbird | 149 | 162 | 9% |
Fieldfare | 11 | 1 | -91% |
Song Thrush | 5 | 13 | 160% |
Redwing | 13 | 6 | -54% |
Mistle Thrush | 2 | 4 | 100% |
Sedge Warbler | 11 | ||
Reed Warbler | 1 | 14 | 1300% |
Lesser Whitethroat | 1 | ||
Whitethroat | 4 | 7 | 75% |
Garden Warbler | 2 | 1 | -50% |
Blackcap | 14 | 16 | 14% |
Chiffchaff | 2 | 13 | 550% |
Willow Warbler | 2 | 2 | 0% |
Goldcrest | 8 | 18 | 125% |
Long-tailed Tit | 24 | 65 | 171% |
Marsh Tit | 2 | 2 | 0% |
Coal Tit | 49 | 67 | 37% |
Blue Tit | 920 | 906 | -2% |
Great Tit | 284 | 300 | 6% |
Nuthatch | 6 | ||
Treecreeper | 3 | 2 | -33% |
Jay | 1 | 1 | 0% |
Magpie | 1 | ||
Jackdaw | 170 | 317 | 86% |
Raven | 6 | ||
Starling | 117 | 127 | 9% |
House Sparrow | 35 | 57 | 63% |
Tree Sparrow | 70 | 49 | -30% |
Chaffinch | 345 | 246 | -29% |
Brambling | 64 | ||
Greenfinch | 226 | 233 | 3% |
Goldfinch | 483 | 254 | -47% |
Siskin | 6 | 671 | 11083% |
Linnet | 6 | 3 | -50% |
Common Redpoll | 1 | ||
Lesser Redpoll | 37 | 361 | 876% |
Bullfinch | 10 | 4 | -60% |
Yellowhammer | 457 | 96 | -79% |
Reed Bunting | 334 | 228 | -32% |
Corn Bunting | 5 | 1 | -80% |