| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 1. | Dark-bellied Brent Goose | 75 | 47 | 209 | 94 | 32 | 100 | 98 | 100 | 100 | 44 | 899 | 90 | 1 | 209 (2018) | ||||
| 2. | Pale-bellied Brent Goose | 51 | 44 | 5 | 44 | 141 | 137 | 55 | 41 | 63 | 17 | 598 | 60 | 1 | 141 (2020) | ||||
| 3. | brent goose sp. | 4 | 5 | 1 | 20 | 3 | 13 | 9 | 0 | 4 | 6 | 65 | 6.5 | 0 | 20 (2019) | ||||
| 4. | Canada Goose | 5 | 13 | 58 | 9 | 44 | 62 | 50 | 6 | 41 | 75 | 363 | 36 | 0 | 75 (2025) | ||||
| 5. | Barnacle Goose | 20 | 112 | 10 | 77 | 160 | 19 | 8 | 19 | 74 | 36 | 535 | 54 | 0 | 160 (2020) | ||||
| 6. | Greylag Goose | 13 | 52 | 63 | 35 | 53 | 28 | 42 | 27 | 47 | 30 | 390 | 39 | 3 | 63 (2018) | ||||
| 7. | Anser sp. | 14 | 32 | 304 | 98 | 154 | 11 | 0 | 6 | 11 | 20 | 650 | 65 | 0 | 304 (2018) | ||||
| 8. | goose sp. | 2 | 44 | 14 | 6 | 0 | 52 | 0 | 0 | 0 | 0 | 118 | 12 | 0 | 52 (2021) | ||||
| 9. | Feral Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 10. | Pink-footed Goose | 962 | 618 | 2249 | 1770 | 1862 | 1170 | 390 | 1928 | 1086 | 123 | 12158 | 1216 | 2 | 2249 (2018) | ||||
| 11. | Tundra Bean Goose | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0.3 | 0 | 2 (2018) | ||||
| 12. | Bean Goose sp. | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2018) | ||||
| 13. | Eurasian White-fronted Goose | 36 | 0 | 21 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 61 | 6.1 | 0 | 36 (2016) | ||||
| 14. | Lesser White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 0.7 | 0 | 7 (2024) | ||||
| 15. | Mute Swan | 9 | 1 | 3 | 2 | 1 | 8 | 5 | 1 | 2 | 5 | 37 | 3.7 | 0 | 9 (2016) | ||||
| 16. | Bewick's Swan | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2018) | ||||
| 17. | Whooper Swan | 90 | 26 | 82 | 55 | 104 | 43 | 64 | 52 | 70 | 45 | 631 | 63 | 0 | 104 (2020) | ||||
| 18. | swan sp. | 0 | 0 | 0 | 0 | 21 | 1 | 2 | 0 | 0 | 0 | 24 | 2.4 | 0 | 21 (2020) | ||||
| 19. | Egyptian Goose | 0 | 2 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 8 (2020) | ||||
| 20. | Shelduck | 99 | 119 | 130 | 42 | 93 | 206 | 114 | 87 | 67 | 99 | 1056 | 106 | 0 | 206 (2021) | ||||
| 21. | Ruddy Shelduck | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2021) | ||||
| 22. | Wood Duck | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 23. | Mandarin | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 3 (2018) | ||||
| 24. | Garganey | 0 | 3 | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 8 | 0.8 | 0 | 3 (2017) | ||||
| 25. | Shoveler | 54 | 51 | 27 | 4 | 45 | 40 | 59 | 46 | 40 | 28 | 394 | 39 | 0 | 59 (2022) | ||||
| 26. | Gadwall | 44 | 16 | 16 | 37 | 52 | 17 | 51 | 18 | 25 | 15 | 291 | 29 | 0 | 52 (2020) | ||||
| 27. | Wigeon | 3318 | 1671 | 2677 | 2157 | 1455 | 3965 | 2525 | 1875 | 1762 | 1945 | 23350 | 2335 | 28 | 3965 (2021) | ||||
| 28. | Mallard | 623 | 198 | 165 | 140 | 233 | 337 | 365 | 230 | 113 | 34 | 2438 | 244 | 18 | 623 (2016) | ||||
| 29. | Pintail | 91 | 80 | 69 | 18 | 38 | 124 | 83 | 43 | 80 | 49 | 675 | 68 | 0 | 124 (2021) | ||||
| 30. | Teal | 3746 | 2563 | 3203 | 2872 | 2092 | 4587 | 6113 | 6022 | 2517 | 3949 | 37664 | 3766 | 27 | 6113 (2022) | ||||
| 31. | dabbling duck sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 32. | duck sp. | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0.7 | 0 | 6 (2017) | ||||
| 33. | Pochard | 4 | 8 | 5 | 7 | 10 | 13 | 10 | 0 | 2 | 7 | 66 | 6.6 | 0 | 13 (2021) | ||||
| 34. | Tufted Duck | 72 | 76 | 67 | 71 | 53 | 77 | 92 | 83 | 43 | 51 | 685 | 69 | 0 | 92 (2022) | ||||
| 35. | Scaup | 31 | 15 | 34 | 12 | 20 | 4 | 2 | 7 | 1 | 1 | 127 | 13 | 0 | 34 (2018) | ||||
| 36. | Aythya sp. | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0.8 | 0 | 6 (2018) | ||||
| 37. | Eider | 727 | 335 | 1194 | 754 | 405 | 948 | 870 | 419 | 457 | 268 | 6377 | 638 | 34 | 1194 (2018) | ||||
| 38. | eider sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 39. | Velvet Scoter | 73 | 49 | 60 | 73 | 55 | 81 | 43 | 41 | 58 | 25 | 558 | 56 | 3 | 81 (2021) | ||||
| 40. | Common Scoter | 8596 | 15230 | 10942 | 11133 | 9981 | 14228 | 12587 | 14409 | 8105 | 8325 | 113536 | 11354 | 459 | 15230 (2017) | ||||
| 41. | Long-tailed Duck | 23 | 22 | 14 | 23 | 13 | 26 | 7 | 20 | 12 | 7 | 167 | 17 | 3 | 26 (2021) | ||||
| 42. | Goldeneye | 49 | 67 | 50 | 48 | 51 | 63 | 60 | 50 | 29 | 11 | 478 | 48 | 3 | 67 (2017) | ||||
| 43. | Goosander | 11 | 23 | 22 | 48 | 35 | 55 | 49 | 40 | 22 | 31 | 336 | 34 | 0 | 55 (2021) | ||||
| 44. | Red-breasted Merganser | 27 | 15 | 29 | 42 | 31 | 35 | 30 | 27 | 30 | 21 | 287 | 29 | 0 | 42 (2019) | ||||
| 45. | Mergus sp. | 5 | 0 | 0 | 3 | 1 | 1 | 1 | 11 | 0 | 2 | 24 | 2.4 | 0 | 11 (2023) | ||||
| 46. | Pheasant | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 3 | 1 (2018) | ||||
| 47. | Swift | 54 | 119 | 73 | 2321 | 462 | 150 | 389 | 248 | 45 | 374 | 4235 | 424 | 80 | 2321 (2019) | ||||
| 48. | Pallid Swift | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2017) | ||||
| 49. | Apus sp. | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 50. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2025) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 51. | Rock Dove | 0 | 0 | 0 | 0 | 0 | 60 | 0 | 0 | 0 | 0 | 60 | 6 | 0 | 60 (2021) | ||||
| 52. | Stock Dove | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 2 | 0 | 8 | 0.8 | 0 | 2 (2020) | ||||
| 53. | Woodpigeon | 27 | 229 | 2 | 220 | 1000 | 157 | 74 | 1559 | 4 | 17 | 3289 | 329 | 0 | 1559 (2023) | ||||
| 54. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 55. | Red-necked Grebe | 3 | 3 | 9 | 5 | 2 | 3 | 1 | 5 | 5 | 3 | 39 | 3.9 | 0 | 9 (2018) | ||||
| 56. | Great Crested Grebe | 9 | 11 | 14 | 16 | 20 | 30 | 36 | 15 | 21 | 6 | 178 | 18 | 24 | 36 (2022) | ||||
| 57. | Slavonian Grebe | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 0.4 | 0 | 2 (2019) | ||||
| 58. | Black-necked Grebe | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 0.4 | 0 | 2 (2018) | ||||
| 59. | Black-necked / Slavonian Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.2 | 0 | 1 (2023) | ||||
| 60. | grebe sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2022) | ||||
| 61. | Oystercatcher | 1316 | 2656 | 1116 | 2528 | 3649 | 1926 | 2442 | 1786 | 932 | 1665 | 20016 | 2002 | 447 | 3649 (2020) | ||||
| 62. | Avocet | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2018) | ||||
| 63. | Grey Plover | 32 | 14 | 10 | 12 | 7 | 13 | 41 | 23 | 3 | 11 | 166 | 17 | 0 | 41 (2022) | ||||
| 64. | Golden Plover | 396 | 34 | 256 | 134 | 80 | 199 | 182 | 69 | 57 | 54 | 1461 | 146 | 0 | 396 (2016) | ||||
| 65. | Ringed Plover | 25 | 39 | 26 | 31 | 18 | 17 | 33 | 19 | 26 | 17 | 251 | 25 | 4 | 39 (2017) | ||||
| 66. | Little Ringed Plover | 3 | 2 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 10 | 1 | 0 | 3 (2016) | ||||
| 67. | Lapwing | 27 | 19 | 33 | 28 | 1 | 82 | 67 | 15 | 47 | 37 | 356 | 36 | 2 | 82 (2021) | ||||
| 68. | Whimbrel | 167 | 348 | 198 | 306 | 433 | 235 | 340 | 283 | 322 | 344 | 2976 | 298 | 9 | 433 (2020) | ||||
| 69. | Curlew | 231 | 95 | 105 | 394 | 344 | 241 | 178 | 227 | 204 | 173 | 2192 | 219 | 63 | 394 (2019) | ||||
| 70. | Numenius sp. | 1 | 1 | 0 | 1 | 7 | 10 | 0 | 15 | 1 | 2 | 38 | 3.8 | 0 | 15 (2023) | ||||
| 71. | Bar-tailed Godwit | 11 | 12 | 18 | 27 | 30 | 32 | 37 | 28 | 52 | 7 | 254 | 25 | 0 | 52 (2024) | ||||
| 72. | Black-tailed Godwit | 6 | 60 | 23 | 37 | 40 | 14 | 77 | 50 | 85 | 163 | 555 | 56 | 0 | 163 (2025) | ||||
| 73. | Jack Snipe | 0 | 3 | 2 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 9 | 0.9 | 0 | 3 (2017) | ||||
| 74. | Woodcock | 6 | 12 | 2 | 1 | 6 | 20 | 5 | 8 | 6 | 3 | 69 | 6.9 | 0 | 20 (2021) | ||||
| 75. | Snipe | 1 | 21 | 59 | 9 | 14 | 27 | 23 | 6 | 9 | 12 | 181 | 18 | 0 | 59 (2018) | ||||
| 76. | Grey Phalarope | 2 | 2 | 2 | 2 | 2 | 5 | 1 | 3 | 2 | 1 | 22 | 2.2 | 0 | 5 (2021) | ||||
| 77. | Phalaropus sp. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2016) | ||||
| 78. | Red-necked Phalarope | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2017) | ||||
| 79. | Common Sandpiper | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 4 | 0.4 | 0 | 3 (2024) | ||||
| 80. | Green Sandpiper | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 1 | 8 | 0.8 | 0 | 3 (2023) | ||||
| 81. | Redshank | 385 | 563 | 736 | 417 | 368 | 201 | 598 | 630 | 323 | 473 | 4694 | 469 | 31 | 736 (2018) | ||||
| 82. | Spotted Redshank | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2021) | ||||
| 83. | Greenshank | 2 | 14 | 4 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 37 | 3.7 | 1 | 14 (2017) | ||||
| 84. | Turnstone | 84 | 145 | 118 | 107 | 164 | 107 | 128 | 158 | 94 | 76 | 1181 | 118 | 199 | 164 (2020) | ||||
| 85. | Knot | 472 | 424 | 474 | 1423 | 473 | 270 | 368 | 428 | 176 | 218 | 4726 | 473 | 1 | 1423 (2019) | ||||
| 86. | Ruff | 9 | 1 | 2 | 12 | 2 | 2 | 1 | 12 | 2 | 3 | 46 | 4.6 | 0 | 12 (2019) | ||||
| 87. | small wader | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 11 | 18 | 1.8 | 0 | 11 (2025) | ||||
| 88. | Curlew Sandpiper | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2018) | ||||
| 89. | Sanderling | 125 | 59 | 173 | 104 | 133 | 63 | 160 | 57 | 154 | 15 | 1043 | 104 | 0 | 173 (2018) | ||||
| 90. | Dunlin | 1007 | 811 | 1282 | 1368 | 512 | 718 | 1286 | 398 | 320 | 270 | 7972 | 797 | 3 | 1368 (2019) | ||||
| 91. | Purple Sandpiper | 7 | 44 | 83 | 11 | 35 | 4 | 40 | 6 | 6 | 10 | 246 | 25 | 13 | 83 (2018) | ||||
| 92. | Little Stint | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 0.5 | 0 | 2 (2016) | ||||
| 93. | Calidris sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 3 | 20 | 2 | 0 | 17 (2024) | ||||
| 94. | Sooty Tern | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 95. | Little Tern | 9 | 0 | 1 | 3 | 3 | 8 | 3 | 8 | 5 | 9 | 49 | 4.9 | 0 | 9 (2016) | ||||
| 96. | Caspian Tern | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 97. | Black Tern | 3 | 1 | 5 | 0 | 0 | 3 | 5 | 11 | 16 | 9 | 53 | 5.3 | 1 | 16 (2024) | ||||
| 98. | marsh tern sp. | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 99. | Arctic Tern | 298 | 290 | 275 | 389 | 252 | 1833 | 408 | 1076 | 395 | 2760 | 7976 | 798 | 84 | 2760 (2025) | ||||
| 100. | Common/Arctic Tern | 100 | 428 | 1626 | 93 | 12 | 169 | 2201 | 80 | 5404 | 380 | 10493 | 1049 | 1740 | 5404 (2024) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 101. | Common Tern | 1594 | 2124 | 2670 | 2602 | 2522 | 3109 | 2745 | 10994 | 4453 | 11820 | 44633 | 4463 | 1189 | 11820 (2025) | ||||
| 102. | Roseate Tern | 4 | 1 | 0 | 1 | 1 | 8 | 3 | 8 | 19 | 5 | 50 | 5 | 0 | 19 (2024) | ||||
| 103. | Sandwich Tern | 6180 | 6974 | 7477 | 8307 | 7744 | 9261 | 7748 | 10707 | 10363 | 9663 | 84424 | 8442 | 39 | 10707 (2023) | ||||
| 104. | Little Gull | 1906 | 1076 | 1689 | 4825 | 1097 | 1913 | 8836 | 3209 | 2316 | 4928 | 31795 | 3180 | 862 | 8836 (2022) | ||||
| 105. | Kittiwake | 20626 | 37236 | 26324 | 12060 | 20489 | 16665 | 12259 | 16065 | 7720 | 7531 | 176975 | 17698 | 3158 | 37236 (2017) | ||||
| 106. | Sabine's Gull | 7 | 2 | 6 | 9 | 2 | 6 | 7 | 4 | 5 | 5 | 53 | 5.3 | 2 | 9 (2019) | ||||
| 107. | Black-headed Gull | 4249 | 8296 | 5808 | 5859 | 2688 | 6648 | 5631 | 4638 | 1607 | 2044 | 47468 | 4747 | 885 | 8296 (2017) | ||||
| 108. | small gull sp. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
| 109. | Mediterranean Gull | 19 | 32 | 57 | 57 | 43 | 92 | 131 | 80 | 54 | 111 | 676 | 68 | 2 | 131 (2022) | ||||
| 110. | Common Gull | 11080 | 13785 | 12508 | 12603 | 12801 | 13124 | 14425 | 14520 | 9254 | 6439 | 120539 | 12054 | 2092 | 14520 (2023) | ||||
| 111. | Larus canus heinei | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.2 | 0 | 2 (2023) | ||||
| 112. | Caspian Gull | 2 | 0 | 2 | 3 | 0 | 6 | 16 | 29 | 33 | 39 | 130 | 13 | 4 | 39 (2025) | ||||
| 113. | Herring Gull | 6620 | 13331 | 956 | 932 | 172 | 2246 | 23369 | 22944 | 19871 | 16820 | 107261 | 10726 | 2732 | 23369 (2022) | ||||
| 114. | Herring Gull (subsp. argentatus) | 129 | 138 | 141 | 67 | 94 | 110 | 404 | 63 | 33 | 25 | 1204 | 120 | 3 | 404 (2022) | ||||
| 115. | Larus argentatus argenteus | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 116. | Yellow-legged Gull | 8 | 9 | 10 | 11 | 9 | 5 | 33 | 22 | 15 | 22 | 144 | 14 | 4 | 33 (2022) | ||||
| 117. | Yellow-legged/Caspian Gull | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 1 | 6 | 0.6 | 0 | 3 (2022) | ||||
| 118. | Great Black-backed Gull | 4870 | 4489 | 2135 | 2931 | 6626 | 7972 | 10064 | 8359 | 4923 | 4040 | 56409 | 5641 | 243 | 10064 (2022) | ||||
| 119. | Glaucous Gull | 0 | 25 | 3 | 6 | 2 | 6 | 3 | 1 | 0 | 0 | 46 | 4.6 | 0 | 25 (2017) | ||||
| 120. | Lesser Black-backed Gull | 371 | 171 | 99 | 212 | 166 | 185 | 514 | 530 | 233 | 165 | 2646 | 265 | 28 | 530 (2023) | ||||
| 121. | Larus fuscus fuscus | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 122. | Larus graellsii | 84 | 88 | 70 | 48 | 71 | 74 | 75 | 90 | 75 | 53 | 728 | 73 | 7 | 90 (2023) | ||||
| 123. | Larus intermedius | 42 | 25 | 22 | 37 | 17 | 24 | 25 | 21 | 3 | 26 | 242 | 24 | 1 | 42 (2016) | ||||
| 124. | Laridae sp. | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2016) | ||||
| 125. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 6 | 9 | 0.9 | 0 | 6 (2025) | ||||
| 126. | Iceland Gull | 2 | 4 | 2 | 2 | 1 | 0 | 0 | 3 | 1 | 0 | 15 | 1.5 | 0 | 4 (2017) | ||||
| 127. | Larus glaucoides kumlieni | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 128. | Glaucous/Iceland Gull | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | ||||
| 129. | Long-tailed Skua | 36 | 9 | 9 | 14 | 100 | 39 | 55 | 40 | 30 | 14 | 346 | 35 | 0 | 100 (2020) | ||||
| 130. | skua sp. | 7 | 2 | 3 | 6 | 11 | 17 | 8 | 8 | 18 | 12 | 92 | 9.2 | 0 | 18 (2024) | ||||
| 131. | Arctic Skua | 478 | 613 | 746 | 492 | 1083 | 837 | 1036 | 909 | 728 | 517 | 7439 | 744 | 21 | 1083 (2020) | ||||
| 132. | S. parasiticus / pomarinus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 4 | 0.4 | 0 | 3 (2023) | ||||
| 133. | Pomarine Skua | 45 | 16 | 343 | 112 | 32 | 50 | 37 | 100 | 12 | 65 | 812 | 81 | 0 | 343 (2018) | ||||
| 134. | Great Skua | 644 | 687 | 916 | 665 | 1063 | 907 | 191 | 224 | 133 | 193 | 5623 | 562 | 27 | 1063 (2020) | ||||
| 135. | Puffin | 16997 | 8227 | 14279 | 13255 | 10967 | 8420 | 9404 | 16396 | 18626 | 18128 | 134699 | 13470 | 1865 | 18626 (2024) | ||||
| 136. | Black Guillemot | 1 | 2 | 3 | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 12 | 1.2 | 0 | 3 (2018) | ||||
| 137. | Razorbill | 6067 | 6662 | 5536 | 66368 | 46098 | 135457 | 14489 | 2612 | 104209 | 1690 | 389188 | 38919 | 313 | 135457 (2021) | ||||
| 138. | Razorbill/Guillemot | 218 | 424 | 550 | 231 | 4250 | 1044 | 316 | 446 | 97087 | 242 | 104808 | 10481 | 326 | 97087 (2024) | ||||
| 139. | Little Auk | 50 | 52 | 267 | 246 | 1 | 269 | 238 | 50 | 561 | 7 | 1741 | 174 | 4 | 561 (2024) | ||||
| 140. | Guillemot | 85340 | 87872 | 19203 | 5511 | 25211 | 49308 | 3963 | 162305 | 57164 | 197243 | 693120 | 69312 | 4323 | 197243 (2025) | ||||
| 141. | Red-throated Diver | 3977 | 4566 | 6792 | 5171 | 4299 | 5408 | 6744 | 5108 | 4522 | 2798 | 49385 | 4939 | 651 | 6792 (2018) | ||||
| 142. | Black-throated Diver | 15 | 14 | 19 | 12 | 8 | 15 | 5 | 6 | 4 | 2 | 100 | 10 | 0 | 19 (2018) | ||||
| 143. | Great Northern Diver | 70 | 64 | 62 | 63 | 95 | 99 | 61 | 51 | 85 | 43 | 693 | 69 | 8 | 99 (2021) | ||||
| 144. | White-billed Diver | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 3 (2021) | ||||
| 145. | diver sp. | 0 | 1 | 3 | 1 | 1 | 2 | 0 | 0 | 0 | 2 | 10 | 1 | 0 | 3 (2018) | ||||
| 146. | Great Northern/Yellow-billed Diver | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2021) | ||||
| 147. | Black-browed Albatross | 1 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | 0 | 0 | 9 | 0.9 | 0 | 5 (2021) | ||||
| 148. | Storm Petrel | 1 | 2 | 4 | 1 | 6 | 1 | 6 | 3 | 4 | 2 | 30 | 3 | 0 | 6 (2020) | ||||
| 149. | Leach's Petrel | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 5 | 0 | 1 | 10 | 1 | 0 | 5 (2023) | ||||
| 150. | Fulmar | 36345 | 30192 | 25716 | 21706 | 25025 | 23142 | 19612 | 24739 | 14117 | 12271 | 232865 | 23287 | 743 | 36345 (2016) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 151. | Blue Fulmar | 0 | 0 | 0 | 4 | 11 | 13 | 15 | 21 | 8 | 15 | 87 | 8.7 | 0 | 21 (2023) | ||||
| 152. | Soft-plumaged Petrel | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 153. | Fea's Petrel / Zino's Petrel | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2021) | ||||
| 154. | Cory's Shearwater | 2 | 1 | 0 | 0 | 4 | 4 | 7 | 14 | 3 | 4 | 39 | 3.9 | 0 | 14 (2023) | ||||
| 155. | Cory's/Scopoli's Shearwater | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 156. | Sooty Shearwater | 1521 | 313 | 385 | 255 | 2887 | 978 | 896 | 757 | 1386 | 660 | 10038 | 1004 | 22 | 2887 (2020) | ||||
| 157. | Great Shearwater | 3 | 2 | 2 | 0 | 6 | 3 | 9 | 1 | 0 | 6 | 32 | 3.2 | 1 | 9 (2022) | ||||
| 158. | large shearwater sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 3 | 0.3 | 0 | 1 (2022) | ||||
| 159. | Manx Shearwater | 2397 | 2739 | 3692 | 5300 | 7387 | 2212 | 10227 | 4911 | 4226 | 4371 | 47462 | 4746 | 90 | 10227 (2022) | ||||
| 160. | Balearic Shearwater | 26 | 15 | 15 | 9 | 3 | 23 | 7 | 18 | 11 | 1 | 128 | 13 | 1 | 26 (2016) | ||||
| 161. | shearwater sp. | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 4 | 0.4 | 0 | 1 (2016) | ||||
| 162. | Gannet | 51117 | 10530 | 27061 | 6807 | 15652 | 10603 | 9877 | 17397 | 7428 | 7604 | 164076 | 16408 | 987 | 51117 (2016) | ||||
| 163. | Brown Booby | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 164. | Cormorant | 140 | 588 | 236 | 733 | 943 | 933 | 719 | 463 | 892 | 769 | 6416 | 642 | 388 | 943 (2020) | ||||
| 165. | Cormorant (p. c. carbo) | 6 | 24 | 4 | 13 | 0 | 18 | 26 | 3 | 11 | 1 | 106 | 11 | 3 | 26 (2022) | ||||
| 166. | sinensis Cormorant (P.c.sinensis) | 16 | 31 | 0 | 17 | 14 | 16 | 9 | 0 | 41 | 21 | 165 | 17 | 2 | 41 (2024) | ||||
| 167. | Shag | 216 | 255 | 25 | 184 | 358 | 176 | 265 | 248 | 259 | 502 | 2488 | 249 | 453 | 502 (2025) | ||||
| 168. | Little Egret | 9 | 27 | 16 | 3 | 23 | 5 | 29 | 33 | 17 | 57 | 219 | 22 | 0 | 57 (2025) | ||||
| 169. | Egretta sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 170. | Great White Egret | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 0 | 1 | 6 | 0.6 | 0 | 2 (2023) | ||||
| 171. | Grey Heron | 32 | 26 | 33 | 26 | 58 | 35 | 38 | 31 | 31 | 46 | 356 | 36 | 2 | 58 (2020) | ||||
| 172. | Osprey | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 6 | 0.6 | 0 | 1 (2017) | ||||
| 173. | Honey Buzzard | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2020) | ||||
| 174. | Sparrowhawk | 6 | 7 | 6 | 4 | 6 | 4 | 9 | 2 | 2 | 11 | 57 | 5.7 | 0 | 11 (2025) | ||||
| 175. | Sparrowhawk/Goshawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 176. | Marsh Harrier | 4 | 1 | 0 | 4 | 5 | 3 | 3 | 4 | 4 | 6 | 34 | 3.4 | 0 | 6 (2025) | ||||
| 177. | Hen Harrier | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
| 178. | Red Kite | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 1 | 0 | 6 | 0.6 | 0 | 2 (2020) | ||||
| 179. | Common Buzzard | 1 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 7 | 0.7 | 0 | 2 (2022) | ||||
| 180. | Long-eared Owl | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2019) | ||||
| 181. | Short-eared Owl | 6 | 1 | 10 | 5 | 4 | 7 | 3 | 2 | 7 | 2 | 47 | 4.7 | 0 | 10 (2018) | ||||
| 182. | Asio sp. | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 1 | 5 | 0.5 | 0 | 2 (2019) | ||||
| 183. | Great Spotted Woodpecker | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 5 | 0.5 | 0 | 2 (2020) | ||||
| 184. | Kestrel | 8 | 21 | 8 | 7 | 9 | 2 | 3 | 7 | 9 | 4 | 78 | 7.8 | 2 | 21 (2017) | ||||
| 185. | falcon sp. | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2020) | ||||
| 186. | Merlin | 2 | 1 | 1 | 3 | 4 | 3 | 0 | 7 | 2 | 2 | 25 | 2.5 | 0 | 7 (2023) | ||||
| 187. | Hobby | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 6 | 0.6 | 0 | 1 (2016) | ||||
| 188. | Peregrine | 32 | 14 | 19 | 18 | 11 | 26 | 23 | 23 | 21 | 15 | 202 | 20 | 0 | 32 (2016) | ||||
| 189. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 190. | Magpie | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 10 (2021) | ||||
| 191. | Jackdaw | 93 | 171 | 116 | 80 | 528 | 275 | 42 | 333 | 47 | 43 | 1728 | 173 | 19 | 528 (2020) | ||||
| 192. | Rook | 29 | 33 | 13 | 11 | 14 | 1 | 20 | 21 | 12 | 4 | 158 | 16 | 0 | 33 (2017) | ||||
| 193. | Carrion Crow | 605 | 542 | 843 | 255 | 1485 | 471 | 330 | 487 | 445 | 205 | 5668 | 567 | 14 | 1485 (2020) | ||||
| 194. | Hooded Crow | 2 | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 0.7 | 0 | 2 (2016) | ||||
| 195. | Corvus sp. | 23 | 9 | 0 | 0 | 0 | 0 | 1 | 10 | 8 | 0 | 51 | 5.1 | 0 | 23 (2016) | ||||
| 196. | Waxwing | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 1.5 | 0 | 14 (2016) | ||||
| 197. | Coal Tit | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
| 198. | Great Tit | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | ||||
| 199. | Skylark | 291 | 141 | 375 | 411 | 168 | 161 | 465 | 315 | 33 | 98 | 2458 | 246 | 31 | 465 (2022) | ||||
| 200. | Shore Lark | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2019) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 201. | Sand Martin | 28 | 39 | 8 | 33 | 26 | 23 | 8 | 16 | 16 | 55 | 252 | 25 | 4 | 55 (2025) | ||||
| 202. | Swallow | 251 | 140 | 148 | 213 | 203 | 393 | 259 | 579 | 55 | 106 | 2347 | 235 | 50 | 579 (2023) | ||||
| 203. | House Martin | 22 | 131 | 115 | 66 | 8 | 83 | 69 | 54 | 99 | 110 | 757 | 76 | 8 | 131 (2017) | ||||
| 204. | Long-tailed Tit | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 7 | 12 | 1.2 | 0 | 7 (2025) | ||||
| 205. | Yellow-browed Warbler | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 206. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 207. | Chiffchaff | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 1 (2016) | ||||
| 208. | Goldcrest | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2017) | ||||
| 209. | Starling | 61 | 486 | 2184 | 157 | 110 | 145 | 769 | 818 | 86 | 812 | 5628 | 563 | 0 | 2184 (2018) | ||||
| 210. | Song Thrush | 1 | 6 | 15 | 0 | 0 | 1 | 2 | 1 | 7 | 3 | 36 | 3.6 | 0 | 15 (2018) | ||||
| 211. | Mistle Thrush | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 5 | 0.5 | 0 | 2 (2023) | ||||
| 212. | Redwing | 91 | 44 | 188 | 136 | 101 | 19 | 189 | 248 | 82 | 555 | 1653 | 165 | 0 | 555 (2025) | ||||
| 213. | Blackbird | 45 | 52 | 28 | 0 | 11 | 17 | 81 | 81 | 10 | 39 | 364 | 36 | 0 | 81 (2022) | ||||
| 214. | Fieldfare | 18 | 92 | 1207 | 7 | 107 | 12 | 102 | 213 | 16 | 117 | 1891 | 189 | 0 | 1207 (2018) | ||||
| 215. | Ring Ouzel | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
| 216. | thrush sp. | 0 | 0 | 30 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 3.4 | 0 | 30 (2018) | ||||
| 217. | Robin | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 218. | Wheatear | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 7 | 0 | 10 | 1 | 0 | 7 (2024) | ||||
| 219. | Tree Sparrow | 0 | 1 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 1.4 | 0 | 12 (2018) | ||||
| 220. | Yellow Wagtail (flavissima) | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 6 (2021) | ||||
| 221. | Yellow wagtail sp. | 20 | 17 | 27 | 34 | 20 | 21 | 18 | 21 | 7 | 7 | 192 | 19 | 6 | 34 (2019) | ||||
| 222. | Grey Wagtail | 20 | 6 | 14 | 9 | 29 | 19 | 17 | 19 | 3 | 9 | 145 | 15 | 2 | 29 (2020) | ||||
| 223. | alba wagtail sp. | 19 | 6 | 20 | 8 | 4 | 2 | 24 | 10 | 1 | 2 | 96 | 9.6 | 4 | 24 (2022) | ||||
| 224. | Pied Wagtail | 1 | 0 | 0 | 1 | 1 | 3 | 0 | 3 | 0 | 3 | 12 | 1.2 | 2 | 3 (2021) | ||||
| 225. | Meadow Pipit | 429 | 336 | 252 | 737 | 522 | 132 | 500 | 433 | 24 | 155 | 3520 | 352 | 77 | 737 (2019) | ||||
| 226. | Rock Pipit | 3 | 3 | 5 | 1 | 0 | 2 | 0 | 11 | 0 | 8 | 33 | 3.3 | 6 | 11 (2023) | ||||
| 227. | Chaffinch | 3 | 14 | 7 | 14 | 40 | 6 | 12 | 5 | 0 | 8 | 109 | 11 | 4 | 40 (2020) | ||||
| 228. | Brambling | 0 | 4 | 8 | 4 | 0 | 3 | 0 | 13 | 0 | 1 | 33 | 3.3 | 0 | 13 (2023) | ||||
| 229. | finch sp. | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 30 | 3 | 0 | 19 (2024) | ||||
| 230. | Bullfinch | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2020) | ||||
| 231. | Greenfinch | 1 | 5 | 4 | 1 | 6 | 0 | 2 | 5 | 0 | 2 | 26 | 2.6 | 1 | 6 (2020) | ||||
| 232. | Twite | 1 | 15 | 1 | 7 | 2 | 1 | 2 | 0 | 0 | 7 | 36 | 3.6 | 0 | 15 (2017) | ||||
| 233. | Linnet | 205 | 425 | 266 | 50 | 139 | 96 | 182 | 56 | 53 | 63 | 1535 | 154 | 81 | 425 (2017) | ||||
| 234. | Mealy Redpoll | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2017) | ||||
| 235. | Lesser Redpoll | 0 | 2 | 0 | 0 | 29 | 11 | 0 | 7 | 0 | 13 | 62 | 6.2 | 0 | 29 (2020) | ||||
| 236. | Redpoll | 2 | 24 | 2 | 0 | 6 | 1 | 37 | 6 | 0 | 5 | 83 | 8.3 | 0 | 37 (2022) | ||||
| 237. | Crossbill | 0 | 2 | 11 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 17 | 1.7 | 0 | 11 (2018) | ||||
| 238. | Goldfinch | 50 | 282 | 58 | 49 | 44 | 58 | 37 | 31 | 26 | 11 | 646 | 65 | 13 | 282 (2017) | ||||
| 239. | Siskin | 2 | 136 | 13 | 24 | 47 | 15 | 70 | 61 | 17 | 53 | 438 | 44 | 0 | 136 (2017) | ||||
| 240. | Lapland Bunting | 1 | 5 | 1 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 16 | 1.6 | 0 | 7 (2019) | ||||
| 241. | Snow Bunting | 8 | 1 | 5 | 14 | 4 | 8 | 4 | 5 | 12 | 3 | 64 | 6.4 | 30 | 14 (2019) | ||||
| 242. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 243. | Reed Bunting | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 13 | 1.3 | 0 | 11 (2025) | ||||
| Other species | |||||||||||||||||||
| 1. | Harbour Porpoise | 0 | 0 | 0 | 56 | 12 | 28 | 3 | 49 | 10 | 13 | 171 | 17 | 4 | 56 (2019) | ||||
| 2. | Common Dolphin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 3 | 11 | 1.1 | 0 | 6 (2023) | ||||
| 3. | White-beaked dolphin | 0 | 10 | 30 | 6 | 21 | 0 | 0 | 0 | 0 | 0 | 67 | 6.7 | 0 | 30 (2018) | ||||
| 4. | Bottle-Nosed Dolphin | 0 | 0 | 18 | 21 | 85 | 100 | 391 | 403 | 558 | 693 | 2269 | 227 | 2 | 693 (2025) | ||||
| 5. | dolphin sp. | 0 | 0 | 2 | 15 | 0 | 0 | 0 | 1 | 1 | 0 | 19 | 1.9 | 0 | 15 (2019) | ||||
| 6. | Minke Whale | 1 | 3 | 0 | 0 | 3 | 0 | 3 | 4 | 5 | 3 | 22 | 2.2 | 0 | 5 (2024) | ||||
| 7. | Fin Whale | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2022) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 8. | Humpback whale | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 4 | 0.4 | 0 | 2 (2020) | ||||
| 9. | whale sp. | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 6 | 0.6 | 0 | 1 (2016) | ||||
| 10. | Grey seal | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 5 | 3 (2020) | ||||
| Other species | |||||||||||||||||||
| 1. | Red Admiral | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 10 | 1 | 0 | 9 (2023) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| Totals | 289677 | 273028 | 200463 | 209975 | 229305 | 336749 | 201197 | 366432 | 397926 | 336711 | 2841463 | 284146 | 25133 | ||||||
| Observation hours | 1,126:22 | 1,115:43 | 1,165:17 | 1,326:29 | 1,287:16 | 1,339:16 | 1,486:00 | 1,433:10 | 1,091:14 | 1,068:16 | 12,439:03 | 1,243:54 | |||||||
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