| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | brent goose sp. | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 9 | 0.9 | 0 | 9 (2022) | ||||
| 2. | Canada Goose | 2 | 0 | 0 | 0 | 12 | 4 | 3 | 0 | 0 | 0 | 21 | 2.1 | 0 | 12 (2021) | ||||
| 3. | Branta sp. | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2021) | ||||
| 4. | Greylag Goose | 5 | 4 | 7 | 0 | 3 | 4 | 2 | 0 | 0 | 0 | 25 | 2.5 | 0 | 7 (2019) | ||||
| 5. | Anser sp. | 2 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 3.2 | 0 | 30 (2019) | ||||
| 6. | Mute Swan | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 0.7 | 0 | 3 (2017) | ||||
| 7. | Bewick's Swan | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 9 | 0.9 | 0 | 9 (2021) | ||||
| 8. | Mandarin | 1 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 2 (2021) | ||||
| 9. | Mallard | 12 | 5 | 22 | 5 | 11 | 6 | 0 | 0 | 5 | 0 | 66 | 6.6 | 0 | 22 (2019) | ||||
| 10. | Teal | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | ||||
| 11. | duck sp. | 75 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | 7.5 | 0 | 75 (2017) | ||||
| 12. | Tufted Duck | 2 | 0 | 1 | 0 | 12 | 1 | 0 | 3 | 0 | 0 | 19 | 1.9 | 0 | 12 (2021) | ||||
| 13. | Goosander | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2019) | ||||
| 14. | Swift | 28112 | 16140 | 17769 | 31113 | 3644 | 20359 | 12713 | 11246 | 11008 | 0 | 152104 | 15210 | 0 | 31113 (2020) | ||||
| 15. | Cuckoo | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2017) | ||||
| 16. | Feral Pigeon | 334 | 129 | 60 | 29 | 37 | 54 | 23 | 20 | 20 | 0 | 706 | 71 | 0 | 334 (2017) | ||||
| 17. | Stock Dove | 2692 | 2329 | 1554 | 1178 | 1310 | 1719 | 1253 | 654 | 923 | 6 | 13618 | 1362 | 2 | 2692 (2017) | ||||
| 18. | Woodpigeon | 30936 | 200983 | 36291 | 50295 | 32860 | 87875 | 34995 | 33652 | 30148 | 233 | 538268 | 53827 | 0 | 200983 (2018) | ||||
| 19. | Collared Dove | 48 | 48 | 24 | 22 | 24 | 21 | 9 | 4 | 57 | 0 | 257 | 26 | 0 | 57 (2025) | ||||
| 20. | Great Crested Grebe | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
| 21. | Oystercatcher | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | ||||
| 22. | Golden Plover | 2368 | 1591 | 365 | 1061 | 116 | 69 | 181 | 3 | 8 | 0 | 5762 | 576 | 0 | 2368 (2017) | ||||
| 23. | Lapwing | 5 | 157 | 14 | 1 | 26 | 1 | 0 | 0 | 0 | 0 | 204 | 20 | 0 | 157 (2018) | ||||
| 24. | Whimbrel | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 9 (2017) | ||||
| 25. | Curlew | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 6 | 0.6 | 0 | 4 (2024) | ||||
| 26. | Snipe | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 4 (2017) | ||||
| 27. | Common/Arctic Tern | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 2.2 | 0 | 22 (2018) | ||||
| 28. | Common Tern | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 29. | Black-headed Gull | 2437 | 1209 | 867 | 286 | 369 | 123 | 86 | 89 | 35 | 0 | 5501 | 550 | 0 | 2437 (2017) | ||||
| 30. | Common Gull | 21317 | 9907 | 11639 | 4055 | 9424 | 5065 | 3642 | 4300 | 3650 | 48 | 73047 | 7305 | 34 | 21317 (2017) | ||||
| 31. | Herring Gull | 2655 | 1224 | 1919 | 1994 | 705 | 211 | 357 | 354 | 186 | 0 | 9605 | 961 | 0 | 2655 (2017) | ||||
| 32. | Yellow-legged Gull | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 33. | Great Black-backed Gull | 26 | 25 | 9 | 5 | 6 | 3 | 12 | 18 | 2 | 0 | 106 | 11 | 0 | 26 (2017) | ||||
| 34. | Lesser Black-backed Gull | 9191 | 1584 | 1923 | 4466 | 684 | 409 | 698 | 869 | 491 | 0 | 20315 | 2032 | 0 | 9191 (2017) | ||||
| 35. | large gull sp. | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0.7 | 0 | 7 (2017) | ||||
| 36. | Cormorant | 87 | 40 | 79 | 24 | 41 | 30 | 34 | 20 | 14 | 0 | 369 | 37 | 0 | 87 (2017) | ||||
| 37. | Little Egret | 5 | 3 | 6 | 2 | 4 | 4 | 0 | 0 | 0 | 0 | 24 | 2.4 | 0 | 6 (2019) | ||||
| 38. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2023) | ||||
| 39. | Grey Heron | 26 | 19 | 20 | 12 | 10 | 12 | 10 | 9 | 9 | 0 | 127 | 13 | 0 | 26 (2017) | ||||
| 40. | Osprey | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 0 | 1 (2017) | ||||
| 41. | Sparrowhawk | 84 | 83 | 56 | 21 | 38 | 45 | 23 | 16 | 15 | 0 | 381 | 38 | 4 | 84 (2017) | ||||
| 42. | Goshawk | 5 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 8 | 0.8 | 0 | 5 (2017) | ||||
| 43. | Marsh Harrier | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0.3 | 0 | 2 (2017) | ||||
| 44. | Hen Harrier | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0.4 | 0 | 2 (2017) | ||||
| 45. | harrier sp. | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2017) | ||||
| 46. | Red Kite | 38 | 20 | 8 | 28 | 14 | 10 | 13 | 6 | 9 | 0 | 146 | 15 | 4 | 38 (2017) | ||||
| 47. | Common Buzzard | 909 | 589 | 597 | 39 | 51 | 101 | 29 | 2 | 12 | 0 | 2329 | 233 | 152 | 909 (2017) | ||||
| 48. | Lesser Spotted Woodpecker | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 0 | 1 (2021) | ||||
| 49. | Great Spotted Woodpecker | 46 | 47 | 19 | 19 | 43 | 59 | 14 | 14 | 25 | 0 | 286 | 29 | 2 | 59 (2022) | ||||
| 50. | Green Woodpecker | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 51. | Kestrel | 28 | 8 | 10 | 0 | 6 | 14 | 8 | 0 | 4 | 0 | 78 | 7.8 | 7 | 28 (2017) | ||||
| 52. | falcon sp. | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 53. | Merlin | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 5 | 0.5 | 0 | 1 (2018) | ||||
| 54. | Hobby | 41 | 45 | 10 | 9 | 7 | 22 | 5 | 13 | 8 | 0 | 160 | 16 | 0 | 45 (2018) | ||||
| 55. | Peregrine | 12 | 2 | 4 | 5 | 5 | 6 | 1 | 0 | 6 | 0 | 41 | 4.1 | 0 | 12 (2017) | ||||
| 56. | Jay | 88 | 77 | 86 | 50 | 326 | 81 | 42 | 84 | 36 | 0 | 870 | 87 | 0 | 326 (2021) | ||||
| 57. | Magpie | 35 | 7 | 0 | 4 | 34 | 10 | 0 | 9 | 8 | 0 | 107 | 11 | 0 | 35 (2017) | ||||
| 58. | Jackdaw | 4024 | 4419 | 2589 | 3694 | 4735 | 1590 | 1223 | 3371 | 4032 | 18 | 29695 | 2970 | 0 | 4735 (2021) | ||||
| 59. | Rook | 1669 | 1731 | 622 | 1141 | 1134 | 650 | 206 | 464 | 1058 | 7 | 8682 | 868 | 0 | 1731 (2018) | ||||
| 60. | Carrion Crow | 1431 | 700 | 471 | 367 | 701 | 229 | 145 | 208 | 246 | 0 | 4498 | 450 | 0 | 1431 (2017) | ||||
| 61. | Raven | 1009 | 229 | 81 | 66 | 224 | 287 | 139 | 81 | 275 | 0 | 2391 | 239 | 34 | 1009 (2017) | ||||
| 62. | Waxwing | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 3.5 | 0 | 35 (2017) | ||||
| 63. | Coal Tit | 6 | 20 | 26 | 7 | 10 | 2 | 1 | 0 | 18 | 0 | 90 | 9 | 0 | 26 (2019) | ||||
| 64. | Blue Tit | 32 | 40 | 113 | 12 | 51 | 20 | 13 | 0 | 3 | 0 | 284 | 28 | 5 | 113 (2019) | ||||
| 65. | Great Tit | 30 | 5 | 40 | 14 | 13 | 12 | 2 | 8 | 1 | 0 | 125 | 13 | 7 | 40 (2019) | ||||
| 66. | Wood Lark | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 5 | 0.5 | 0 | 2 (2017) | ||||
| 67. | Skylark | 1294 | 330 | 172 | 1007 | 686 | 644 | 747 | 1174 | 1200 | 0 | 7254 | 725 | 0 | 1294 (2017) | ||||
| 68. | Sand Martin | 720 | 185 | 776 | 34 | 164 | 74 | 25 | 204 | 35 | 0 | 2217 | 222 | 0 | 776 (2019) | ||||
| 69. | Swallow | 55247 | 26644 | 5389 | 423 | 8631 | 11380 | 7465 | 3821 | 8524 | 0 | 127524 | 12752 | 0 | 55247 (2017) | ||||
| 70. | House Martin | 63524 | 42902 | 13060 | 199 | 11926 | 6193 | 6102 | 1583 | 5490 | 0 | 150979 | 15098 | 0 | 63524 (2017) | ||||
| 71. | Long-tailed Tit | 25 | 10 | 35 | 0 | 45 | 0 | 0 | 0 | 0 | 0 | 115 | 12 | 0 | 45 (2021) | ||||
| 72. | Willow Warbler | 14 | 2 | 0 | 0 | 4 | 0 | 5 | 0 | 3 | 0 | 28 | 2.8 | 1 | 14 (2017) | ||||
| 73. | Chiffchaff | 10 | 3 | 1 | 0 | 3 | 6 | 4 | 0 | 6 | 0 | 33 | 3.3 | 13 | 10 (2017) | ||||
| 74. | Blackcap | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 4 | 3 (2017) | ||||
| 75. | Garden Warbler | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 76. | Whitethroat | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2017) | ||||
| 77. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 78. | Goldcrest | 59 | 58 | 14 | 2 | 20 | 20 | 4 | 56 | 209 | 0 | 442 | 44 | 0 | 209 (2025) | ||||
| 79. | Nuthatch | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 80. | Starling | 5541 | 6089 | 3527 | 4473 | 4986 | 3997 | 3313 | 2859 | 974 | 0 | 35759 | 3576 | 140 | 6089 (2018) | ||||
| 81. | Song Thrush | 237 | 221 | 118 | 115 | 236 | 266 | 29 | 113 | 60 | 1 | 1396 | 140 | 34 | 266 (2022) | ||||
| 82. | Mistle Thrush | 176 | 93 | 96 | 59 | 61 | 66 | 10 | 17 | 30 | 0 | 608 | 61 | 23 | 176 (2017) | ||||
| 83. | Redwing | 12753 | 11657 | 8182 | 5930 | 22106 | 34115 | 4650 | 9140 | 3570 | 25 | 112128 | 11213 | 144 | 34115 (2022) | ||||
| 84. | Blackbird | 206 | 92 | 84 | 65 | 101 | 110 | 40 | 78 | 64 | 4 | 844 | 84 | 79 | 206 (2017) | ||||
| 85. | Fieldfare | 4212 | 2968 | 3483 | 4938 | 15252 | 10471 | 1683 | 802 | 164 | 4 | 43977 | 4398 | 0 | 15252 (2021) | ||||
| 86. | Ring Ouzel | 15 | 5 | 2 | 4 | 10 | 9 | 1 | 5 | 3 | 0 | 54 | 5.4 | 0 | 15 (2017) | ||||
| 87. | thrush sp. | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2017) | ||||
| 88. | Spotted Flycatcher | 2 | 4 | 4 | 2 | 1 | 4 | 1 | 2 | 3 | 0 | 23 | 2.3 | 3 | 4 (2018) | ||||
| 89. | Whinchat | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0.3 | 0 | 1 (2017) | ||||
| 90. | Stonechat | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 0.5 | 1 | 1 (2017) | ||||
| 91. | Wheatear | 3 | 3 | 1 | 0 | 4 | 3 | 1 | 0 | 3 | 0 | 18 | 1.8 | 4 | 4 (2021) | ||||
| 92. | House Sparrow | 0 | 0 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 5 | 0.5 | 0 | 2 (2019) | ||||
| 93. | Dunnock | 6 | 12 | 2 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 26 | 2.6 | 0 | 12 (2018) | ||||
| 94. | Yellow wagtail sp. | 25 | 14 | 10 | 6 | 29 | 6 | 5 | 3 | 3 | 0 | 101 | 10 | 0 | 29 (2021) | ||||
| 95. | Grey Wagtail | 46 | 25 | 25 | 6 | 24 | 40 | 22 | 20 | 18 | 1 | 227 | 23 | 0 | 46 (2017) | ||||
| 96. | White Wagtail | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | ||||
| 97. | alba wagtail sp. | 377 | 184 | 225 | 152 | 257 | 574 | 278 | 157 | 558 | 5 | 2767 | 277 | 0 | 574 (2022) | ||||
| 98. | Pied Wagtail | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2019) | ||||
| 99. | Meadow Pipit | 3085 | 1881 | 2469 | 140 | 1890 | 3890 | 8600 | 472 | 1438 | 11 | 23876 | 2388 | 56 | 8600 (2023) | ||||
| 100. | Tree Pipit | 28 | 29 | 14 | 0 | 13 | 8 | 6 | 5 | 22 | 0 | 125 | 13 | 0 | 29 (2018) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 101. | Rock Pipit | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 6 | 0.6 | 0 | 4 (2022) | ||||
| 102. | Chaffinch | 6716 | 5177 | 5393 | 3147 | 5519 | 7343 | 2846 | 3201 | 2712 | 24 | 42078 | 4208 | 112 | 7343 (2022) | ||||
| 103. | Brambling | 354 | 327 | 501 | 75 | 1071 | 462 | 67 | 118 | 26 | 1 | 3002 | 300 | 2 | 1071 (2021) | ||||
| 104. | finch sp. | 20 | 86 | 25 | 24 | 94 | 147 | 21 | 0 | 0 | 0 | 417 | 42 | 0 | 147 (2022) | ||||
| 105. | Hawfinch | 284 | 106 | 48 | 69 | 72 | 111 | 23 | 135 | 81 | 0 | 929 | 93 | 0 | 284 (2017) | ||||
| 106. | Bullfinch | 210 | 124 | 66 | 29 | 86 | 91 | 6 | 29 | 11 | 0 | 652 | 65 | 2 | 210 (2017) | ||||
| 107. | Greenfinch | 450 | 511 | 403 | 153 | 770 | 1474 | 342 | 385 | 159 | 0 | 4647 | 465 | 385 | 1474 (2022) | ||||
| 108. | Linnet | 6896 | 2885 | 1319 | 1722 | 1048 | 1895 | 1000 | 1703 | 612 | 16 | 19096 | 1910 | 254 | 6896 (2017) | ||||
| 109. | Lesser Redpoll | 141 | 46 | 12 | 25 | 102 | 40 | 24 | 2 | 27 | 0 | 419 | 42 | 0 | 141 (2017) | ||||
| 110. | Redpoll | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 111. | Crossbill | 48 | 100 | 49 | 108 | 169 | 174 | 55 | 32 | 202 | 0 | 937 | 94 | 0 | 202 (2025) | ||||
| 112. | crossbill sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2023) | ||||
| 113. | Goldfinch | 3684 | 3455 | 1318 | 1299 | 1753 | 1636 | 729 | 690 | 1948 | 5 | 16517 | 1652 | 62 | 3684 (2017) | ||||
| 114. | Siskin | 879 | 930 | 220 | 120 | 864 | 606 | 558 | 217 | 290 | 3 | 4687 | 469 | 0 | 930 (2018) | ||||
| 115. | Lapland Bunting | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 116. | Corn Bunting | 4 | 1 | 1 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 12 | 1.2 | 0 | 4 (2017) | ||||
| 117. | Yellowhammer | 225 | 134 | 99 | 118 | 98 | 60 | 48 | 21 | 31 | 0 | 834 | 83 | 0 | 225 (2017) | ||||
| 118. | Reed Bunting | 51 | 39 | 34 | 11 | 12 | 24 | 6 | 5 | 1 | 0 | 183 | 18 | 0 | 51 (2017) | ||||
| 119. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0.4 | 0 | 4 (2024) | ||||
| Other species | |||||||||||||||||||
| 1. | Red Admiral | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2017) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| Totals | 277489 | 350782 | 124518 | 124488 | 134824 | 205069 | 94609 | 82575 | 80800 | 412 | 1475566 | 147557 | 1570 | ||||||
| Observation hours | 471:00 | 397:15 | 301:25 | 278:10 | 255:45 | 325:05 | 209:35 | 188:40 | 302:45 | 2:45 | 2,732:25 | 273:15 | |||||||
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