| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | Dark-bellied Brent Goose | 0 | 4 | 5862 | 480 | 3706 | 5774 | 10282 | 9138 | 8808 | 10 | 44064 | 4406 | 2 | 10282 (2023) | ||||
| 2. | Pale-bellied Brent Goose | 0 | 1 | 10 | 0 | 19 | 2 | 7 | 4 | 10 | 0 | 53 | 5.3 | 0 | 19 (2021) | ||||
| 3. | Red-breasted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 4. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 32 | 0 | 39 | 3.9 | 0 | 32 (2025) | ||||
| 5. | Barnacle Goose | 0 | 0 | 24 | 8 | 8 | 8 | 60 | 176 | 57 | 0 | 341 | 34 | 0 | 176 (2024) | ||||
| 6. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 89 | 0 | 0 | 20 | 0 | 109 | 11 | 0 | 89 (2022) | ||||
| 7. | Anser sp. | 0 | 0 | 6 | 0 | 0 | 0 | 69 | 0 | 0 | 0 | 75 | 7.5 | 0 | 69 (2023) | ||||
| 8. | Pink-footed Goose | 0 | 0 | 0 | 0 | 0 | 695 | 219 | 2630 | 5139 | 54 | 8737 | 874 | 0 | 5139 (2025) | ||||
| 9. | Tundra Bean Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.4 | 0 | 4 (2025) | ||||
| 10. | Bean Goose sp. | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 20 | 2 | 0 | 20 (2022) | ||||
| 11. | Eurasian White-fronted Goose | 0 | 0 | 0 | 15 | 0 | 9 | 20 | 0 | 7 | 0 | 51 | 5.1 | 0 | 20 (2023) | ||||
| 12. | Eurasian / Greenland White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2023) | ||||
| 13. | Lesser White-fronted Goose | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 14. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 10 | 0 | 22 | 2.2 | 0 | 11 (2024) | ||||
| 15. | Bewick's Swan | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 27 | 5 | 0 | 40 | 4 | 0 | 27 (2024) | ||||
| 16. | Whooper Swan | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 7 | 43 | 0 | 55 | 5.5 | 0 | 43 (2025) | ||||
| 17. | swan sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 0.5 | 0 | 5 (2025) | ||||
| 18. | Egyptian Goose | 0 | 4 | 0 | 0 | 5 | 18 | 20 | 15 | 31 | 0 | 93 | 9.3 | 0 | 31 (2025) | ||||
| 19. | Shelduck | 80 | 0 | 497 | 182 | 493 | 461 | 1390 | 904 | 771 | 0 | 4778 | 478 | 2 | 1390 (2023) | ||||
| 20. | Mandarin | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 0 | 3 | 0 | 8 | 0.8 | 0 | 3 (2025) | ||||
| 21. | Garganey | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 0 | 1 | 0 | 6 | 0.6 | 0 | 2 (2022) | ||||
| 22. | Shoveler | 7 | 0 | 62 | 117 | 70 | 137 | 243 | 227 | 177 | 12 | 1052 | 105 | 0 | 243 (2023) | ||||
| 23. | Gadwall | 3 | 0 | 84 | 24 | 63 | 136 | 66 | 179 | 101 | 5 | 661 | 66 | 0 | 179 (2024) | ||||
| 24. | Wigeon | 7 | 0 | 3740 | 423 | 7127 | 5068 | 4958 | 5238 | 5976 | 22 | 32559 | 3256 | 2 | 7127 (2021) | ||||
| 25. | Mallard | 1 | 0 | 155 | 20 | 72 | 62 | 88 | 208 | 85 | 7 | 698 | 70 | 0 | 208 (2024) | ||||
| 26. | Pintail | 13 | 0 | 197 | 66 | 194 | 434 | 497 | 321 | 309 | 1 | 2032 | 203 | 0 | 497 (2023) | ||||
| 27. | Teal | 212 | 0 | 5020 | 4356 | 9074 | 8931 | 9214 | 12794 | 11369 | 143 | 61113 | 6111 | 1 | 12794 (2024) | ||||
| 28. | duck sp. | 0 | 0 | 0 | 0 | 0 | 398 | 0 | 183 | 162 | 0 | 743 | 74 | 0 | 398 (2022) | ||||
| 29. | Pochard | 0 | 0 | 2 | 0 | 1 | 12 | 9 | 10 | 6 | 0 | 40 | 4 | 0 | 12 (2022) | ||||
| 30. | Tufted Duck | 23 | 0 | 96 | 19 | 79 | 71 | 237 | 152 | 146 | 4 | 827 | 83 | 0 | 237 (2023) | ||||
| 31. | Scaup | 0 | 5 | 1 | 7 | 14 | 8 | 1 | 9 | 8 | 0 | 53 | 5.3 | 0 | 14 (2021) | ||||
| 32. | Aythya sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2025) | ||||
| 33. | Eider | 4 | 3 | 845 | 78 | 755 | 855 | 2162 | 2272 | 1321 | 1 | 8296 | 830 | 34 | 2272 (2024) | ||||
| 34. | Velvet Scoter | 0 | 9 | 58 | 3 | 12 | 33 | 74 | 48 | 29 | 6 | 272 | 27 | 0 | 74 (2023) | ||||
| 35. | Common Scoter | 2469 | 8 | 13073 | 1794 | 8416 | 12527 | 28329 | 32634 | 30423 | 2757 | 132430 | 13243 | 3143 | 32634 (2024) | ||||
| 36. | Long-tailed Duck | 0 | 0 | 13 | 0 | 2 | 6 | 12 | 10 | 17 | 0 | 60 | 6 | 0 | 17 (2025) | ||||
| 37. | Goldeneye | 0 | 0 | 94 | 3 | 39 | 47 | 110 | 97 | 36 | 1 | 427 | 43 | 0 | 110 (2023) | ||||
| 38. | Smew | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2018) | ||||
| 39. | Goosander | 1 | 5 | 48 | 4 | 31 | 21 | 51 | 63 | 53 | 5 | 282 | 28 | 0 | 63 (2024) | ||||
| 40. | Red-breasted Merganser | 0 | 2 | 64 | 4 | 25 | 64 | 97 | 105 | 82 | 2 | 445 | 45 | 0 | 105 (2024) | ||||
| 41. | Pheasant | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2019) | ||||
| 42. | Nightjar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 43. | Alpine Swift | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 4 | 0.4 | 0 | 3 (2023) | ||||
| 44. | Swift | 0 | 0 | 0 | 0 | 0 | 1265 | 872 | 313 | 7 | 0 | 2457 | 246 | 0 | 1265 (2022) | ||||
| 45. | Pallid Swift | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 11 | 1.1 | 0 | 10 (2022) | ||||
| 46. | Swift / Pallid Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 47. | Stock Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.3 | 0 | 3 (2024) | ||||
| 48. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 477 | 0 | 477 | 48 | 0 | 477 (2025) | ||||
| 49. | Water Rail | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 50. | Crane | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 0.3 | 0 | 2 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 51. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 52. | Red-necked Grebe | 0 | 13 | 4 | 1 | 5 | 3 | 13 | 5 | 7 | 1 | 52 | 5.2 | 0 | 13 (2018) | ||||
| 53. | Great Crested Grebe | 1 | 32 | 49 | 46 | 33 | 112 | 110 | 173 | 179 | 24 | 759 | 76 | 104 | 179 (2025) | ||||
| 54. | Slavonian Grebe | 0 | 2 | 1 | 2 | 0 | 0 | 1 | 0 | 2 | 0 | 8 | 0.8 | 0 | 2 (2018) | ||||
| 55. | Black-necked Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 4 | 0.4 | 0 | 2 (2023) | ||||
| 56. | Stone Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 57. | Oystercatcher | 130 | 0 | 395 | 142 | 277 | 613 | 704 | 530 | 1063 | 0 | 3854 | 385 | 5 | 1063 (2025) | ||||
| 58. | Avocet | 0 | 5 | 4 | 4 | 9 | 5 | 22 | 19 | 26 | 0 | 94 | 9.4 | 0 | 26 (2025) | ||||
| 59. | Grey Plover | 5 | 0 | 92 | 37 | 37 | 82 | 190 | 78 | 56 | 0 | 577 | 58 | 0 | 190 (2023) | ||||
| 60. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 108 | 42 | 293 | 15 | 0 | 458 | 46 | 0 | 293 (2024) | ||||
| 61. | Ringed Plover | 5 | 0 | 29 | 45 | 63 | 91 | 97 | 89 | 86 | 0 | 505 | 51 | 0 | 97 (2023) | ||||
| 62. | Little Ringed Plover | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 4 | 0 | 6 | 0.6 | 0 | 4 (2025) | ||||
| 63. | Lapwing | 0 | 0 | 0 | 0 | 0 | 935 | 385 | 22 | 37 | 0 | 1379 | 138 | 0 | 935 (2022) | ||||
| 64. | Whimbrel | 64 | 0 | 111 | 69 | 53 | 224 | 267 | 300 | 535 | 0 | 1623 | 162 | 1 | 535 (2025) | ||||
| 65. | Curlew | 1910 | 0 | 497 | 14 | 90 | 557 | 824 | 884 | 868 | 0 | 5644 | 564 | 0 | 1910 (2017) | ||||
| 66. | Bar-tailed Godwit | 80 | 0 | 219 | 83 | 18 | 369 | 601 | 292 | 329 | 2 | 1993 | 199 | 1 | 601 (2023) | ||||
| 67. | Black-tailed Godwit | 9 | 1 | 50 | 2 | 0 | 19 | 103 | 24 | 107 | 0 | 315 | 32 | 0 | 107 (2025) | ||||
| 68. | Jack Snipe | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 69. | Woodcock | 0 | 0 | 1 | 0 | 0 | 6 | 11 | 4 | 3 | 1 | 26 | 2.6 | 0 | 11 (2023) | ||||
| 70. | Snipe | 0 | 0 | 0 | 0 | 0 | 66 | 58 | 9 | 9 | 1 | 143 | 14 | 0 | 66 (2022) | ||||
| 71. | Grey Phalarope | 0 | 0 | 2 | 0 | 4 | 1 | 0 | 1 | 2 | 0 | 10 | 1 | 0 | 4 (2021) | ||||
| 72. | Common Sandpiper | 1 | 0 | 29 | 9 | 11 | 59 | 35 | 26 | 53 | 0 | 223 | 22 | 7 | 59 (2022) | ||||
| 73. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 2 | 0 | 7 | 0.7 | 0 | 3 (2022) | ||||
| 74. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 5 | 0.5 | 0 | 3 (2023) | ||||
| 75. | Redshank | 41 | 0 | 165 | 29 | 8 | 304 | 196 | 283 | 339 | 0 | 1365 | 137 | 0 | 339 (2025) | ||||
| 76. | Spotted Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 77. | Greenshank | 2 | 0 | 9 | 1 | 2 | 10 | 10 | 9 | 6 | 0 | 49 | 4.9 | 0 | 10 (2022) | ||||
| 78. | Turnstone | 8 | 0 | 52 | 70 | 30 | 25 | 123 | 102 | 90 | 0 | 500 | 50 | 0 | 123 (2023) | ||||
| 79. | Knot | 20 | 1 | 623 | 275 | 205 | 250 | 974 | 610 | 645 | 5 | 3608 | 361 | 0 | 974 (2023) | ||||
| 80. | Ruff | 0 | 1 | 1 | 0 | 0 | 7 | 75 | 2 | 3 | 0 | 89 | 8.9 | 0 | 75 (2023) | ||||
| 81. | wader sp. | 0 | 0 | 0 | 0 | 0 | 49 | 46 | 394 | 54 | 0 | 543 | 54 | 0 | 394 (2024) | ||||
| 82. | small wader | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 | 40 | 4 | 0 | 40 (2024) | ||||
| 83. | Curlew Sandpiper | 0 | 0 | 0 | 11 | 1 | 1 | 5 | 0 | 7 | 0 | 25 | 2.5 | 0 | 11 (2020) | ||||
| 84. | Temminck's Stint | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 85. | Sanderling | 26 | 0 | 104 | 186 | 187 | 273 | 262 | 196 | 357 | 0 | 1591 | 159 | 0 | 357 (2025) | ||||
| 86. | Dunlin | 45 | 1 | 935 | 587 | 1993 | 1541 | 6024 | 5228 | 418 | 9 | 16781 | 1678 | 0 | 6024 (2023) | ||||
| 87. | Purple Sandpiper | 0 | 5 | 4 | 2 | 9 | 0 | 5 | 3 | 7 | 0 | 35 | 3.5 | 0 | 9 (2021) | ||||
| 88. | Little Stint | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2021) | ||||
| 89. | White-rumped Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 90. | Calidris sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 4 | 0.4 | 0 | 3 (2025) | ||||
| 91. | Sooty Tern | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 92. | Little Tern | 4 | 1 | 53 | 4 | 137 | 40 | 23 | 40 | 116 | 0 | 418 | 42 | 3 | 137 (2021) | ||||
| 93. | Black Tern | 3 | 6 | 6 | 8 | 6 | 59 | 36 | 63 | 26 | 0 | 213 | 21 | 0 | 63 (2024) | ||||
| 94. | White-winged Black Tern | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 95. | Arctic Tern | 1 | 7 | 14 | 6 | 121 | 28 | 80 | 46 | 90 | 0 | 393 | 39 | 0 | 121 (2021) | ||||
| 96. | Common/Arctic Tern | 0 | 39 | 5 | 0 | 5 | 360 | 778 | 250 | 3764 | 0 | 5201 | 520 | 0 | 3764 (2025) | ||||
| 97. | Common Tern | 226 | 383 | 480 | 507 | 821 | 1207 | 1851 | 378 | 1960 | 0 | 7813 | 781 | 182 | 1960 (2025) | ||||
| 98. | Roseate Tern | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 0 | 6 | 0.6 | 0 | 3 (2025) | ||||
| 99. | Sandwich Tern | 167 | 1793 | 579 | 446 | 325 | 1829 | 3806 | 2929 | 2714 | 0 | 14588 | 1459 | 18 | 3806 (2023) | ||||
| 100. | Little Gull | 9 | 380 | 1646 | 23 | 2231 | 9433 | 6669 | 829 | 664 | 11 | 21895 | 2190 | 85 | 9433 (2022) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 101. | Kittiwake | 32 | 7167 | 4987 | 118 | 3036 | 6610 | 5534 | 10935 | 3553 | 527 | 42499 | 4250 | 7 | 10935 (2024) | ||||
| 102. | Sabine's Gull | 0 | 0 | 1 | 0 | 1 | 2 | 3 | 9 | 0 | 0 | 16 | 1.6 | 0 | 9 (2024) | ||||
| 103. | Mediterranean Gull | 1 | 12 | 85 | 8 | 57 | 1866 | 541 | 500 | 885 | 2 | 3957 | 396 | 74 | 1866 (2022) | ||||
| 104. | Caspian Gull | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 2 | 0 | 1 | 8 | 0.8 | 0 | 2 (2022) | ||||
| 105. | Yellow-legged Gull | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 6 | 0 | 21 | 2.1 | 0 | 12 (2024) | ||||
| 106. | Great Black-backed Gull | 0 | 0 | 662 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 662 | 66 | 0 | 662 (2019) | ||||
| 107. | Glaucous Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 0 | 5 | 0.5 | 0 | 3 (2025) | ||||
| 108. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 20 | 2 | 0 | 20 (2025) | ||||
| 109. | Iceland Gull | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2023) | ||||
| 110. | Long-tailed Skua | 1 | 3 | 2 | 23 | 32 | 45 | 14 | 19 | 28 | 0 | 167 | 17 | 0 | 45 (2022) | ||||
| 111. | skua sp. | 0 | 0 | 2 | 0 | 11 | 19 | 30 | 36 | 9 | 0 | 107 | 11 | 0 | 36 (2024) | ||||
| 112. | Arctic Skua | 29 | 165 | 169 | 278 | 358 | 533 | 509 | 601 | 597 | 0 | 3239 | 324 | 20 | 601 (2024) | ||||
| 113. | Pomarine Skua | 0 | 94 | 99 | 1 | 10 | 67 | 23 | 18 | 6 | 0 | 318 | 32 | 0 | 99 (2019) | ||||
| 114. | Great Skua | 4 | 412 | 522 | 209 | 282 | 117 | 128 | 179 | 92 | 1 | 1946 | 195 | 2 | 522 (2019) | ||||
| 115. | Puffin | 1 | 15 | 89 | 7 | 37 | 38 | 40 | 32 | 37 | 1 | 297 | 30 | 0 | 89 (2019) | ||||
| 116. | Black Guillemot | 0 | 1 | 3 | 1 | 4 | 3 | 1 | 4 | 0 | 0 | 17 | 1.7 | 0 | 4 (2021) | ||||
| 117. | Razorbill | 7 | 274 | 1260 | 24 | 767 | 3486 | 3868 | 887 | 731 | 3 | 11307 | 1131 | 816 | 3868 (2023) | ||||
| 118. | Razorbill/Guillemot | 105 | 9583 | 26627 | 981 | 13680 | 15189 | 17779 | 9412 | 14347 | 144 | 107847 | 10785 | 920 | 26627 (2019) | ||||
| 119. | Little Auk | 0 | 17 | 37 | 0 | 6 | 25 | 14 | 131 | 14 | 0 | 244 | 24 | 0 | 131 (2024) | ||||
| 120. | Guillemot | 99 | 1573 | 2738 | 404 | 1191 | 1104 | 3935 | 2547 | 3175 | 41 | 16807 | 1681 | 248 | 3935 (2023) | ||||
| 121. | Red-throated Diver | 5 | 3366 | 7498 | 3834 | 3346 | 7998 | 17107 | 16383 | 13185 | 214 | 72936 | 7294 | 434 | 17107 (2023) | ||||
| 122. | Black-throated Diver | 1 | 4 | 1 | 0 | 7 | 6 | 9 | 4 | 1 | 0 | 33 | 3.3 | 0 | 9 (2023) | ||||
| 123. | Great Northern Diver | 0 | 22 | 14 | 0 | 29 | 48 | 46 | 40 | 29 | 3 | 231 | 23 | 4 | 48 (2022) | ||||
| 124. | diver sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 125. | Storm Petrel | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 0 | 1 (2021) | ||||
| 126. | storm-petrel sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 127. | Leach's Petrel | 0 | 8 | 0 | 1 | 1 | 0 | 2 | 5 | 4 | 0 | 21 | 2.1 | 0 | 8 (2018) | ||||
| 128. | Fulmar | 7 | 217 | 448 | 150 | 145 | 451 | 686 | 1154 | 348 | 64 | 3670 | 367 | 11 | 1154 (2024) | ||||
| 129. | Blue Fulmar | 0 | 3 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 11 | 1.1 | 0 | 4 (2023) | ||||
| 130. | Cory's Shearwater | 1 | 0 | 0 | 0 | 2 | 3 | 5 | 1 | 5 | 0 | 17 | 1.7 | 0 | 5 (2023) | ||||
| 131. | Sooty Shearwater | 0 | 22 | 4 | 12 | 35 | 13 | 14 | 87 | 40 | 0 | 227 | 23 | 0 | 87 (2024) | ||||
| 132. | Great Shearwater | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 4 | 1 | 0 | 9 | 0.9 | 0 | 4 (2024) | ||||
| 133. | large shearwater sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 4 | 0.4 | 0 | 2 (2024) | ||||
| 134. | Manx Shearwater | 23 | 292 | 623 | 94 | 83 | 449 | 330 | 825 | 510 | 0 | 3229 | 323 | 0 | 825 (2024) | ||||
| 135. | Balearic Shearwater | 0 | 4 | 6 | 3 | 4 | 5 | 6 | 5 | 12 | 0 | 45 | 4.5 | 0 | 12 (2025) | ||||
| 136. | shearwater sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2023) | ||||
| 137. | Gannet | 1823 | 257 | 19393 | 2584 | 9517 | 15471 | 24087 | 20191 | 19218 | 37 | 112578 | 11258 | 31 | 24087 (2023) | ||||
| 138. | Brown Booby | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 139. | Cormorant | 97 | 14 | 919 | 302 | 205 | 1731 | 1633 | 1947 | 2534 | 316 | 9698 | 970 | 44 | 2534 (2025) | ||||
| 140. | Shag | 0 | 73 | 6 | 1 | 7 | 18 | 15 | 4 | 9 | 0 | 133 | 13 | 6 | 73 (2018) | ||||
| 141. | Glossy Ibis | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 1 | 0 | 0 | 17 | 1.7 | 0 | 15 (2023) | ||||
| 142. | Spoonbill | 6 | 2 | 1 | 1 | 7 | 3 | 7 | 4 | 30 | 0 | 61 | 6.1 | 0 | 30 (2025) | ||||
| 143. | Little Egret | 11 | 0 | 8 | 0 | 19 | 40 | 53 | 49 | 49 | 0 | 229 | 23 | 0 | 53 (2023) | ||||
| 144. | Egretta sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 5 | 0.5 | 0 | 4 (2024) | ||||
| 145. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 24 | 16 | 0 | 41 | 4.1 | 0 | 24 (2024) | ||||
| 146. | Great White Egret | 1 | 4 | 5 | 0 | 4 | 7 | 7 | 18 | 31 | 0 | 77 | 7.7 | 0 | 31 (2025) | ||||
| 147. | Grey Heron | 4 | 0 | 70 | 14 | 24 | 88 | 125 | 54 | 136 | 0 | 515 | 52 | 0 | 136 (2025) | ||||
| 148. | Osprey | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 0 | 6 | 0.6 | 0 | 2 (2024) | ||||
| 149. | Honey Buzzard | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 5 | 0.5 | 0 | 2 (2019) | ||||
| 150. | Booted Eagle | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 151. | Sparrowhawk | 0 | 0 | 0 | 1 | 0 | 4 | 4 | 3 | 2 | 0 | 14 | 1.4 | 0 | 4 (2022) | ||||
| 152. | Marsh Harrier | 0 | 0 | 1 | 1 | 0 | 6 | 8 | 11 | 18 | 0 | 45 | 4.5 | 0 | 18 (2025) | ||||
| 153. | Hen Harrier | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 1 | 0 | 11 | 1.1 | 0 | 4 (2023) | ||||
| 154. | Red Kite | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 9 | 0 | 11 | 1.1 | 0 | 9 (2025) | ||||
| 155. | White-tailed Eagle | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 0.3 | 0 | 1 (2021) | ||||
| 156. | Common Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 22 | 0 | 23 | 2.3 | 0 | 22 (2025) | ||||
| 157. | Long-eared Owl | 0 | 3 | 0 | 1 | 0 | 3 | 2 | 0 | 0 | 0 | 9 | 0.9 | 0 | 3 (2018) | ||||
| 158. | Short-eared Owl | 0 | 12 | 7 | 0 | 1 | 8 | 7 | 7 | 15 | 0 | 57 | 5.7 | 0 | 15 (2025) | ||||
| 159. | Asio sp. | 0 | 2 | 1 | 0 | 1 | 6 | 4 | 3 | 1 | 0 | 18 | 1.8 | 0 | 6 (2022) | ||||
| 160. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 0.3 | 0 | 1 (2022) | ||||
| 161. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2023) | ||||
| 162. | Green Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 163. | Kestrel | 0 | 0 | 0 | 1 | 0 | 2 | 9 | 6 | 14 | 0 | 32 | 3.2 | 0 | 14 (2025) | ||||
| 164. | falcon sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 165. | Merlin | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 2 | 0 | 7 | 0.7 | 0 | 3 (2023) | ||||
| 166. | Hobby | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 7 | 10 | 0 | 25 | 2.5 | 0 | 10 (2025) | ||||
| 167. | Peregrine | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 4 | 0 | 1 | 10 | 1 | 0 | 4 (2024) | ||||
| 168. | Red-backed Shrike | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 169. | Jay | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2022) | ||||
| 170. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 57 | 0 | 1 | 34 | 0 | 92 | 9.2 | 0 | 57 (2022) | ||||
| 171. | Hooded Crow | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2023) | ||||
| 172. | Carrion/Hooded Crow hybrid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 173. | Waxwing | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 174. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 175. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 176. | Skylark | 0 | 0 | 0 | 0 | 0 | 54 | 11 | 47 | 2 | 0 | 114 | 11 | 0 | 54 (2022) | ||||
| 177. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 1 | 1 | 0 | 21 | 2.1 | 0 | 19 (2022) | ||||
| 178. | Swallow | 0 | 0 | 0 | 0 | 0 | 48 | 2 | 5 | 1 | 0 | 56 | 5.6 | 0 | 48 (2022) | ||||
| 179. | House Martin | 0 | 0 | 0 | 0 | 0 | 151 | 0 | 0 | 0 | 0 | 151 | 15 | 0 | 151 (2022) | ||||
| 180. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 181. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2023) | ||||
| 182. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 183. | Starling | 0 | 0 | 0 | 0 | 0 | 528 | 4030 | 334 | 2061 | 0 | 6953 | 695 | 0 | 4030 (2023) | ||||
| 184. | Mistle Thrush | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 185. | Redwing | 0 | 0 | 0 | 0 | 0 | 117 | 204 | 72 | 0 | 0 | 393 | 39 | 0 | 204 (2023) | ||||
| 186. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 1.2 | 0 | 12 (2025) | ||||
| 187. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 212 | 0 | 7 | 0 | 219 | 22 | 0 | 212 (2023) | ||||
| 188. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | 6 | 0.6 | 5 | 3 (2024) | ||||
| 189. | Stonechat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 190. | Wheatear | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | 1 | 0 | 9 | 0.9 | 0 | 4 (2022) | ||||
| 191. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 73 | 29 | 22 | 60 | 0 | 184 | 18 | 0 | 73 (2022) | ||||
| 192. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 12 | 1.2 | 0 | 11 (2022) | ||||
| 193. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 9 | 0.9 | 0 | 9 (2022) | ||||
| 194. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 550 | 61 | 0 | 12 | 0 | 623 | 62 | 0 | 550 (2022) | ||||
| 195. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 0 | 1 | 0 | 10 | 1 | 0 | 5 (2022) | ||||
| 196. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 30 | 29 | 6 | 87 | 0 | 152 | 15 | 0 | 87 (2025) | ||||
| 197. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 2 | 207 | 0 | 0 | 0 | 209 | 21 | 0 | 207 (2023) | ||||
| 198. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 0 | 7 | 0.7 | 0 | 4 (2023) | ||||
| 199. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 200. | Linnet | 0 | 0 | 0 | 0 | 0 | 138 | 276 | 0 | 0 | 0 | 414 | 41 | 0 | 276 (2023) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 201. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2025) | ||||
| 202. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 82 | 130 | 0 | 0 | 0 | 212 | 21 | 0 | 130 (2023) | ||||
| 203. | Siskin | 0 | 0 | 0 | 0 | 0 | 4 | 8 | 0 | 0 | 0 | 12 | 1.2 | 0 | 8 (2023) | ||||
| 204. | Lapland Bunting | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 205. | Snow Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 65 | 10 | 0 | 118 | 12 | 0 | 65 (2024) | ||||
| 206. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 4 | 0.4 | 0 | 2 (2022) | ||||
| 207. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| Other species | |||||||||||||||||||
| 1. | Harbour Porpoise | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 21 | 3 | 0 | 32 | 3.2 | 0 | 21 (2024) | ||||
| 2. | Bottle-Nosed Dolphin | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 6 | 0 | 0 | 16 | 1.6 | 0 | 10 (2023) | ||||
| 3. | Minke Whale | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 4. | bat sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.3 | 0 | 3 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| Totals | 7835 | 26336 | 102415 | 19267 | 69803 | 113217 | 165450 | 148716 | 142460 | 4441 | 799940 | 79994 | 6212 | ||||||
| Observation hours | 59:09 | 231:11 | 443:39 | 152:17 | 309:31 | 790:12 | 1,015:35 | 943:38 | 1,073:22 | 27:50 | 5,046:24 | 504:38 | |||||||
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