| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 1. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 183 | 183 | 61 | 0 | 183 (2025) | ||||
| 2. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 24 | 31 | 10.3 | 0 | 24 (2025) | ||||
| 3. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 4 | 0 | 12 (2025) | ||||
| 4. | Pink-footed Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 501 | 7644 | 8145 | 2715 | 0 | 7644 (2025) | ||||
| 5. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1.3 | 0 | 4 (2025) | ||||
| 6. | Whooper Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 45 | 46 | 15.3 | 0 | 45 (2025) | ||||
| 7. | swan sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
| 8. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 21 | 22 | 7.3 | 0 | 21 (2025) | ||||
| 9. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 7 | 2.3 | 0 | 5 (2024) | ||||
| 10. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 35 | 79 | 26.3 | 5 | 44 (2024) | ||||
| 11. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 8 | 25 | 8.3 | 0 | 17 (2024) | ||||
| 12. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 42 | 74 | 24.7 | 0 | 42 (2025) | ||||
| 13. | dabbling duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 4.7 | 0 | 14 (2025) | ||||
| 14. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 76 | 76 | 25.3 | 0 | 76 (2025) | ||||
| 15. | Scaup | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 2 | 0 | 6 (2024) | ||||
| 16. | Aythya sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 3 | 0 | 9 (2025) | ||||
| 17. | Surf Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 18. | Velvet Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | 37 | 90 | 30 | 11 | 53 (2024) | ||||
| 19. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 799 | 799 | 266 | 150 | 799 (2025) | ||||
| 20. | Long-tailed Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 24 | 43 | 14.3 | 15 | 24 (2025) | ||||
| 21. | Goldeneye | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 45 | 56 | 18.7 | 0 | 45 (2025) | ||||
| 22. | Goosander | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 18 | 20 | 6.7 | 5 | 18 (2025) | ||||
| 23. | Red-breasted Merganser | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 38 | 53 | 17.7 | 7 | 38 (2025) | ||||
| 24. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 3 | 0 | 9 (2025) | ||||
| 25. | Red-necked Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 26. | Great Crested Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 27. | Slavonian Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
| 28. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 67 | 68 | 22.7 | 26 | 67 (2025) | ||||
| 29. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 4.7 | 0 | 14 (2025) | ||||
| 30. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 6 | 43 | 14.3 | 0 | 37 (2024) | ||||
| 31. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 5.3 | 0 | 16 (2025) | ||||
| 32. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
| 33. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 25 | 29 | 9.7 | 4 | 25 (2025) | ||||
| 34. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 36 | 37 | 12.3 | 2 | 36 (2025) | ||||
| 35. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 18 | 6 | 0 | 18 (2025) | ||||
| 36. | Turnstone | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 10 | 3.3 | 0 | 9 (2025) | ||||
| 37. | Knot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 45 | 15 | 0 | 45 (2025) | ||||
| 38. | Ruff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 39. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
| 40. | small wader | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 33 | 11 | 0 | 33 (2025) | ||||
| 41. | Sanderling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 34 | 46 | 15.3 | 0 | 34 (2025) | ||||
| 42. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 45 | 15 | 0 | 45 (2025) | ||||
| 43. | Purple Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 2 | 0 | 6 (2025) | ||||
| 44. | Little Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 45. | Black Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 46. | Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 97 | 97 | 32.3 | 0 | 97 (2025) | ||||
| 47. | Common/Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 277 | 280 | 93 | 0 | 277 (2025) | ||||
| 48. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 267 | 267 | 89 | 7 | 267 (2025) | ||||
| 49. | Sandwich Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91 | 1345 | 1436 | 479 | 100 | 1345 (2025) | ||||
| 50. | Little Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 221 | 124 | 345 | 115 | 0 | 221 (2024) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 51. | Kittiwake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1140 | 985 | 2125 | 708 | 30 | 1140 (2024) | ||||
| 52. | Sabine's Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
| 53. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 132 | 516 | 648 | 216 | 45 | 516 (2025) | ||||
| 54. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 2 | 0 | 6 (2025) | ||||
| 55. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 396 | 787 | 1183 | 394 | 12 | 787 (2025) | ||||
| 56. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 57. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 149 | 1100 | 1249 | 416 | 300 | 1100 (2025) | ||||
| 58. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 142 | 304 | 446 | 149 | 3 | 304 (2025) | ||||
| 59. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 54 | 56 | 18.7 | 1 | 54 (2025) | ||||
| 60. | Larus intermedius | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 61. | skua sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.7 | 0 | 1 (2024) | ||||
| 62. | Arctic Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 54 | 71 | 23.7 | 1 | 54 (2025) | ||||
| 63. | Pomarine Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 24 | 26 | 8.7 | 0 | 24 (2025) | ||||
| 64. | Great Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 23 | 25 | 8.3 | 1 | 23 (2025) | ||||
| 65. | Puffin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 400 | 408 | 136 | 1 | 400 (2025) | ||||
| 66. | Razorbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 256 | 256 | 85 | 7 | 256 (2025) | ||||
| 67. | Razorbill/Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 494 | 1372 | 1866 | 622 | 24 | 1372 (2025) | ||||
| 68. | Little Auk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 164 | 2 | 166 | 55 | 0 | 164 (2024) | ||||
| 69. | Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 118 | 120 | 40 | 3 | 118 (2025) | ||||
| 70. | Red-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 97 | 241 | 338 | 113 | 29 | 241 (2025) | ||||
| 71. | Black-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 72. | Great Northern Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 7 | 2.3 | 0 | 4 (2025) | ||||
| 73. | diver sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
| 74. | Fulmar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 400 | 431 | 144 | 0 | 400 (2025) | ||||
| 75. | Sooty Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 13 | 39 | 13 | 3 | 26 (2024) | ||||
| 76. | large shearwater sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 77. | Manx Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 442 | 429 | 871 | 290 | 20 | 442 (2024) | ||||
| 78. | Gannet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 691 | 431 | 1122 | 374 | 15 | 691 (2024) | ||||
| 79. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 520 | 523 | 174 | 11 | 520 (2025) | ||||
| 80. | sinensis Cormorant (P.c.sinensis) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1.3 | 0 | 4 (2025) | ||||
| 81. | Shag | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 323 | 323 | 108 | 69 | 323 (2025) | ||||
| 82. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 7 | 2.3 | 0 | 4 (2025) | ||||
| 83. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 84. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 1 | 3 (2025) | ||||
| 85. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 86. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 87. | MediumRaptor | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 88. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
| 89. | Peregrine | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 1 | 0 | 2 (2025) | ||||
| 90. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 41 | 13.7 | 0 | 41 (2025) | ||||
| 91. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
| 92. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
| 93. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 298 | 298 | 99 | 0 | 298 (2025) | ||||
| 94. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42 | 42 | 14 | 0 | 42 (2025) | ||||
| 95. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143 | 143 | 48 | 0 | 143 (2025) | ||||
| 96. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 2 | 0 | 6 (2025) | ||||
| 97. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 3.7 | 0 | 11 (2025) | ||||
| 98. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 40 | 13.3 | 0 | 40 (2024) | ||||
| 99. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
| 100. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 101. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 102. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 19 | 6.3 | 0 | 19 (2025) | ||||
| 103. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 105 | 110 | 37 | 0 | 105 (2025) | ||||
| 104. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 11 | 3.7 | 0 | 10 (2025) | ||||
| 105. | pipit sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 106. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 79 | 79 | 26.3 | 0 | 79 (2025) | ||||
| 107. | finch sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 26 | 33 | 11 | 0 | 26 (2025) | ||||
| 108. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 6 | 2 | 0 | 5 (2025) | ||||
| 109. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 9.3 | 0 | 28 (2025) | ||||
| 110. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 25 | 8.3 | 0 | 25 (2025) | ||||
| 111. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 4.3 | 0 | 13 (2025) | ||||
| 112. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 6.7 | 0 | 20 (2025) | ||||
| 113. | Siskin | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 56 | 83 | 27.7 | 0 | 56 (2025) | ||||
| 114. | Lapland Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 1.3 | 0 | 4 (2024) | ||||
| 115. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
| Other species | |||||||||||||||||||
| 1. | Harbour Porpoise | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 2 | 0 | 6 (2025) | ||||
| 2. | Bottle-Nosed Dolphin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 14 | 4.7 | 0 | 14 (2025) | ||||
| 3. | dolphin sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 4. | Minke Whale | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| Totals | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5095 | 20922 | 26043 | 8681 | 908 | ||||||
| Observation hours | 47:00 | 134:00 | 181:00 | 60:20 | |||||||||||||||
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