| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 1. | Dark-bellied Brent Goose | 4792 | 1983 | 1052 | 1916 | 4494 | 4595 | 2500 | 3415 | 3887 | 3524 | 32158 | 3216 | 9 | 4792 (2016) | ||||
| 2. | Canada Goose | 16 | 76 | 77 | 112 | 101 | 139 | 326 | 128 | 103 | 388 | 1466 | 147 | 91 | 388 (2025) | ||||
| 3. | Barnacle Goose | 2598 | 2925 | 1907 | 6618 | 6407 | 4768 | 3422 | 2232 | 2618 | 6030 | 39525 | 3953 | 1 | 6618 (2019) | ||||
| 4. | Branta leucopsis x ? | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 5. | Bar-headed Goose | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2022) | ||||
| 6. | Greylag Goose | 173 | 376 | 399 | 272 | 566 | 331 | 669 | 185 | 494 | 829 | 4294 | 429 | 40 | 829 (2025) | ||||
| 7. | Anser sp. | 9 | 40 | 686 | 2 | 161 | 0 | 0 | 16 | 34 | 130 | 1078 | 108 | 0 | 686 (2018) | ||||
| 8. | goose sp. | 2681 | 349 | 413 | 228 | 761 | 1737 | 1388 | 480 | 1260 | 746 | 10043 | 1004 | 0 | 2681 (2016) | ||||
| 9. | Domestic Goose | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 4 | 0.4 | 0 | 1 (2025) | ||||
| 10. | Pink-footed Goose | 413 | 312 | 349 | 164 | 78 | 127 | 1372 | 382 | 104 | 453 | 3754 | 375 | 0 | 1372 (2022) | ||||
| 11. | Tundra Bean Goose | 33 | 5 | 14 | 6 | 50 | 7 | 10 | 6 | 0 | 0 | 131 | 13 | 0 | 50 (2020) | ||||
| 12. | Bean Goose sp. | 119 | 166 | 0 | 19 | 139 | 949 | 175 | 42 | 13 | 60 | 1682 | 168 | 0 | 949 (2021) | ||||
| 13. | Eurasian White-fronted Goose | 167 | 38 | 78 | 377 | 806 | 150 | 319 | 7 | 29 | 23 | 1994 | 199 | 0 | 806 (2020) | ||||
| 14. | Black Swan | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2022) | ||||
| 15. | Mute Swan | 75 | 53 | 23 | 65 | 64 | 70 | 42 | 35 | 51 | 10 | 488 | 49 | 22 | 75 (2016) | ||||
| 16. | Bewick's Swan | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 6 | 0.6 | 0 | 3 (2022) | ||||
| 17. | Whooper Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0.4 | 0 | 4 (2025) | ||||
| 18. | swan sp. | 0 | 0 | 2 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 2.5 | 0 | 23 (2019) | ||||
| 19. | Egyptian Goose | 171 | 128 | 223 | 143 | 248 | 205 | 458 | 274 | 273 | 519 | 2642 | 264 | 15 | 519 (2025) | ||||
| 20. | Shelduck | 1036 | 1003 | 1440 | 838 | 1241 | 2373 | 1769 | 2415 | 1176 | 2503 | 15794 | 1579 | 7 | 2503 (2025) | ||||
| 21. | Ruddy Shelduck | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 3 | 5 | 5 | 20 | 2 | 0 | 5 (2024) | ||||
| 22. | Garganey | 13 | 8 | 2 | 4 | 17 | 3 | 22 | 4 | 2 | 12 | 87 | 8.7 | 0 | 22 (2022) | ||||
| 23. | Shoveler | 531 | 349 | 120 | 290 | 467 | 208 | 728 | 109 | 213 | 652 | 3667 | 367 | 9 | 728 (2022) | ||||
| 24. | Gadwall | 126 | 92 | 52 | 89 | 155 | 113 | 120 | 94 | 75 | 122 | 1038 | 104 | 0 | 155 (2020) | ||||
| 25. | Wigeon | 6031 | 2502 | 4401 | 1759 | 3157 | 5475 | 2497 | 2418 | 2656 | 2237 | 33133 | 3313 | 1912 | 6031 (2016) | ||||
| 26. | Mallard | 109 | 29 | 36 | 24 | 43 | 38 | 45 | 17 | 20 | 20 | 381 | 38 | 7 | 109 (2016) | ||||
| 27. | Pintail | 182 | 322 | 115 | 58 | 228 | 469 | 160 | 193 | 155 | 205 | 2087 | 209 | 0 | 469 (2021) | ||||
| 28. | Teal | 2469 | 626 | 2161 | 554 | 699 | 1227 | 1642 | 1139 | 853 | 1714 | 13084 | 1308 | 257 | 2469 (2016) | ||||
| 29. | duck sp. | 8 | 125 | 194 | 22 | 417 | 257 | 184 | 132 | 247 | 191 | 1777 | 178 | 0 | 417 (2020) | ||||
| 30. | Red-crested Pochard | 1 | 4 | 7 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 16 | 1.6 | 0 | 7 (2018) | ||||
| 31. | Pochard | 5 | 4 | 34 | 2 | 36 | 35 | 24 | 6 | 20 | 15 | 181 | 18 | 0 | 36 (2020) | ||||
| 32. | Tufted Duck | 68 | 42 | 31 | 38 | 58 | 88 | 60 | 43 | 65 | 132 | 625 | 63 | 7 | 132 (2025) | ||||
| 33. | Scaup | 36 | 15 | 25 | 1 | 10 | 49 | 0 | 21 | 3 | 58 | 218 | 22 | 0 | 58 (2025) | ||||
| 34. | Aythya sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 35. | Eider | 424 | 280 | 293 | 186 | 530 | 466 | 534 | 509 | 521 | 729 | 4472 | 447 | 15 | 729 (2025) | ||||
| 36. | Velvet Scoter | 109 | 54 | 53 | 63 | 86 | 139 | 111 | 113 | 89 | 22 | 839 | 84 | 5 | 139 (2021) | ||||
| 37. | Common Scoter | 9847 | 14435 | 5265 | 2986 | 8281 | 15724 | 12522 | 14546 | 13065 | 5267 | 101938 | 10194 | 591 | 15724 (2021) | ||||
| 38. | Long-tailed Duck | 1 | 1 | 1 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 7 | 0.7 | 0 | 2 (2019) | ||||
| 39. | Goldeneye | 22 | 12 | 16 | 8 | 21 | 27 | 31 | 15 | 14 | 16 | 182 | 18 | 0 | 31 (2022) | ||||
| 40. | Smew | 0 | 0 | 6 | 0 | 0 | 51 | 3 | 0 | 4 | 0 | 64 | 6.4 | 0 | 51 (2021) | ||||
| 41. | Goosander | 16 | 8 | 22 | 6 | 16 | 12 | 19 | 16 | 9 | 2 | 126 | 13 | 0 | 22 (2018) | ||||
| 42. | Red-breasted Merganser | 350 | 320 | 214 | 204 | 347 | 378 | 556 | 370 | 289 | 419 | 3447 | 345 | 1 | 556 (2022) | ||||
| 43. | Swift | 49 | 410 | 45 | 53 | 60 | 66 | 36 | 95 | 12 | 75 | 901 | 90 | 1 | 410 (2017) | ||||
| 44. | Swallow x House Martin (hybrid) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0.3 | 0 | 3 (2025) | ||||
| 45. | Feral Pigeon | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 2 | 0 | 7 | 0.7 | 0 | 4 (2023) | ||||
| 46. | Stock Dove | 0 | 2 | 9 | 0 | 0 | 12 | 1 | 1 | 0 | 0 | 25 | 2.5 | 0 | 12 (2021) | ||||
| 47. | Woodpigeon | 2 | 9 | 25 | 0 | 0 | 3 | 22 | 0 | 2 | 3 | 66 | 6.6 | 0 | 25 (2018) | ||||
| 48. | Red-necked Grebe | 0 | 0 | 7 | 1 | 0 | 4 | 2 | 0 | 0 | 0 | 14 | 1.4 | 0 | 7 (2018) | ||||
| 49. | Great Crested Grebe | 2103 | 1523 | 2088 | 2715 | 810 | 2033 | 3818 | 805 | 2751 | 489 | 19135 | 1914 | 2508 | 3818 (2022) | ||||
| 50. | Slavonian Grebe | 1 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 4 (2018) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 51. | Black-necked Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 52. | Black-necked / Slavonian Grebe | 1 | 4 | 5 | 4 | 0 | 2 | 2 | 0 | 0 | 2 | 20 | 2 | 0 | 5 (2018) | ||||
| 53. | grebe sp. | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
| 54. | Oystercatcher | 786 | 529 | 611 | 429 | 601 | 1038 | 642 | 839 | 639 | 778 | 6892 | 689 | 15 | 1038 (2021) | ||||
| 55. | Avocet | 22 | 13 | 18 | 4 | 88 | 41 | 317 | 44 | 64 | 98 | 709 | 71 | 0 | 317 (2022) | ||||
| 56. | Grey Plover | 252 | 634 | 59 | 71 | 159 | 1003 | 491 | 352 | 170 | 474 | 3665 | 367 | 0 | 1003 (2021) | ||||
| 57. | Golden Plover | 0 | 6 | 2 | 3 | 25 | 14 | 86 | 128 | 5 | 92 | 361 | 36 | 0 | 128 (2023) | ||||
| 58. | Ringed Plover | 198 | 194 | 169 | 8 | 97 | 100 | 104 | 469 | 90 | 772 | 2201 | 220 | 0 | 772 (2025) | ||||
| 59. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 60. | Lapwing | 8 | 0 | 13 | 1 | 9 | 171 | 564 | 17 | 1 | 7 | 791 | 79 | 0 | 564 (2022) | ||||
| 61. | Whimbrel | 519 | 243 | 91 | 539 | 864 | 726 | 348 | 494 | 168 | 352 | 4344 | 434 | 0 | 864 (2020) | ||||
| 62. | Curlew | 206 | 90 | 140 | 66 | 109 | 174 | 419 | 218 | 96 | 325 | 1843 | 184 | 0 | 419 (2022) | ||||
| 63. | Numenius sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 64. | Bar-tailed Godwit | 637 | 320 | 1535 | 75 | 650 | 1132 | 742 | 78 | 1290 | 124 | 6583 | 658 | 0 | 1535 (2018) | ||||
| 65. | Black-tailed Godwit | 13 | 20 | 0 | 0 | 2 | 23 | 1 | 9 | 32 | 14 | 114 | 11 | 0 | 32 (2024) | ||||
| 66. | Jack Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2022) | ||||
| 67. | Woodcock | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2021) | ||||
| 68. | Snipe | 11 | 0 | 2 | 0 | 1 | 0 | 15 | 0 | 0 | 0 | 29 | 2.9 | 0 | 15 (2022) | ||||
| 69. | Grey Phalarope | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 4 | 0.4 | 0 | 3 (2025) | ||||
| 70. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 71. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 3 | 0.3 | 0 | 2 (2023) | ||||
| 72. | Redshank | 57 | 55 | 21 | 16 | 44 | 54 | 46 | 156 | 35 | 29 | 513 | 51 | 0 | 156 (2023) | ||||
| 73. | Spotted Redshank | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0.5 | 0 | 4 (2017) | ||||
| 74. | Greenshank | 2 | 41 | 11 | 7 | 8 | 6 | 4 | 20 | 13 | 5 | 117 | 12 | 0 | 41 (2017) | ||||
| 75. | Turnstone | 29 | 46 | 3 | 3 | 41 | 41 | 45 | 79 | 8 | 14 | 309 | 31 | 0 | 79 (2023) | ||||
| 76. | Knot | 169 | 763 | 94 | 39 | 70 | 178 | 939 | 162 | 123 | 474 | 3011 | 301 | 0 | 939 (2022) | ||||
| 77. | Ruff | 5 | 32 | 3 | 36 | 1 | 0 | 91 | 3 | 33 | 22 | 226 | 23 | 0 | 91 (2022) | ||||
| 78. | wader sp. | 306 | 117 | 66 | 25 | 242 | 435 | 339 | 320 | 119 | 293 | 2262 | 226 | 0 | 435 (2021) | ||||
| 79. | small wader | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 72 | 25 | 799 | 907 | 91 | 0 | 799 (2025) | ||||
| 80. | large wader | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 1 | 0 | 10 (2025) | ||||
| 81. | Curlew Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 82. | Sanderling | 1271 | 812 | 754 | 296 | 978 | 913 | 905 | 1102 | 661 | 1791 | 9483 | 948 | 37 | 1791 (2025) | ||||
| 83. | Dunlin | 1129 | 693 | 252 | 408 | 1128 | 1402 | 2255 | 2376 | 598 | 2640 | 12881 | 1288 | 0 | 2640 (2025) | ||||
| 84. | Purple Sandpiper | 1 | 1 | 0 | 0 | 9 | 3 | 6 | 32 | 0 | 0 | 52 | 5.2 | 0 | 32 (2023) | ||||
| 85. | Little Stint | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 8 | 0.8 | 0 | 4 (2022) | ||||
| 86. | Calidris sp. | 58 | 137 | 1 | 0 | 21 | 222 | 197 | 426 | 82 | 50 | 1194 | 119 | 0 | 426 (2023) | ||||
| 87. | Little Tern | 79 | 166 | 26 | 49 | 116 | 92 | 107 | 89 | 79 | 255 | 1058 | 106 | 0 | 255 (2025) | ||||
| 88. | Caspian Tern | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 4 | 0 | 3 | 12 | 1.2 | 0 | 4 (2023) | ||||
| 89. | Black Tern | 156 | 332 | 118 | 62 | 317 | 418 | 35 | 205 | 45 | 148 | 1836 | 184 | 0 | 418 (2021) | ||||
| 90. | Arctic Tern | 197 | 49 | 24 | 4 | 63 | 75 | 41 | 134 | 110 | 182 | 879 | 88 | 0 | 197 (2016) | ||||
| 91. | Common/Arctic Tern | 2280 | 3834 | 406 | 469 | 685 | 4634 | 1454 | 4154 | 2167 | 2941 | 23024 | 2302 | 0 | 4634 (2021) | ||||
| 92. | Common Tern | 6415 | 6969 | 4717 | 3953 | 14796 | 8058 | 7444 | 7220 | 6932 | 16099 | 82603 | 8260 | 174 | 16099 (2025) | ||||
| 93. | sterna sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 106 | 106 | 11 | 0 | 106 (2025) | ||||
| 94. | Sandwich Tern | 2288 | 3827 | 1833 | 1904 | 3594 | 5469 | 4697 | 6804 | 2807 | 7859 | 41082 | 4108 | 12 | 7859 (2025) | ||||
| 95. | Little Gull | 2947 | 3626 | 198 | 4267 | 4833 | 14390 | 4201 | 6308 | 547 | 1001 | 42318 | 4232 | 500 | 14390 (2021) | ||||
| 96. | Kittiwake | 2051 | 1101 | 1752 | 1411 | 3525 | 4114 | 3155 | 6466 | 1497 | 272 | 25344 | 2534 | 270 | 6466 (2023) | ||||
| 97. | Sabine's Gull | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 1 | 7 | 0.7 | 0 | 4 (2023) | ||||
| 98. | Black-headed Gull | 22497 | 18333 | 15307 | 13495 | 22888 | 31983 | 27462 | 25187 | 25402 | 22988 | 225542 | 22554 | 877 | 31983 (2021) | ||||
| 99. | Mediterranean Gull | 24 | 34 | 19 | 36 | 48 | 166 | 85 | 100 | 70 | 112 | 694 | 69 | 1 | 166 (2021) | ||||
| 100. | Common Gull | 5210 | 7049 | 3042 | 2986 | 5236 | 8429 | 6336 | 7430 | 4615 | 4220 | 54553 | 5455 | 216 | 8429 (2021) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 101. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 4 | 0.4 | 2 | 3 (2025) | ||||
| 102. | Herring Gull | 10050 | 8340 | 5813 | 4976 | 8733 | 7265 | 9488 | 7287 | 8120 | 4994 | 75066 | 7507 | 198 | 10050 (2016) | ||||
| 103. | Yellow-legged Gull | 0 | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 2 | 7 | 0.7 | 0 | 2 (2017) | ||||
| 104. | Great Black-backed Gull | 1133 | 1735 | 1131 | 1078 | 1171 | 828 | 702 | 704 | 646 | 714 | 9842 | 984 | 20 | 1735 (2017) | ||||
| 105. | Glaucous Gull | 0 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 3 (2017) | ||||
| 106. | Lesser Black-backed Gull | 8363 | 9212 | 4865 | 6385 | 7171 | 7017 | 7196 | 8065 | 7907 | 9520 | 75701 | 7570 | 610 | 9520 (2025) | ||||
| 107. | Laridae sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 54 | 5.4 | 200 | 54 (2025) | ||||
| 108. | Iceland Gull | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2022) | ||||
| 109. | Long-tailed Skua | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 2 | 9 | 0.9 | 0 | 3 (2023) | ||||
| 110. | skua sp. | 10 | 22 | 9 | 6 | 2 | 13 | 5 | 42 | 11 | 10 | 130 | 13 | 2 | 42 (2023) | ||||
| 111. | Arctic Skua | 16 | 46 | 16 | 51 | 13 | 119 | 52 | 165 | 25 | 92 | 595 | 60 | 1 | 165 (2023) | ||||
| 112. | Pomarine Skua | 15 | 19 | 6 | 3 | 0 | 9 | 4 | 16 | 4 | 3 | 79 | 7.9 | 0 | 19 (2017) | ||||
| 113. | Great Skua | 23 | 38 | 26 | 12 | 18 | 8 | 6 | 9 | 6 | 5 | 151 | 15 | 1 | 38 (2017) | ||||
| 114. | Puffin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
| 115. | Black Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 116. | Razorbill | 7 | 2 | 6 | 23 | 84 | 28 | 29 | 149 | 6 | 3 | 337 | 34 | 17 | 149 (2023) | ||||
| 117. | Razorbill/Guillemot | 4452 | 2525 | 6202 | 15761 | 16624 | 9825 | 22155 | 10406 | 2401 | 212 | 90563 | 9056 | 107 | 22155 (2022) | ||||
| 118. | Little Auk | 6 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 3 | 12 | 25 | 2.5 | 0 | 12 (2025) | ||||
| 119. | Guillemot | 283 | 109 | 123 | 288 | 670 | 301 | 153 | 54 | 47 | 19 | 2047 | 205 | 66 | 670 (2020) | ||||
| 120. | Red-throated Diver | 8089 | 3444 | 8675 | 5366 | 18218 | 15955 | 14046 | 8449 | 6580 | 1820 | 90642 | 9064 | 153 | 18218 (2020) | ||||
| 121. | Black-throated Diver | 8 | 14 | 4 | 5 | 7 | 16 | 13 | 13 | 7 | 7 | 94 | 9.4 | 0 | 16 (2021) | ||||
| 122. | Great Northern Diver | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 4 | 0.4 | 0 | 1 (2016) | ||||
| 123. | diver sp. | 139 | 88 | 52 | 16 | 6 | 4 | 12 | 60 | 152 | 67 | 596 | 60 | 2 | 152 (2024) | ||||
| 124. | Leach's Petrel | 1 | 13 | 12 | 1 | 0 | 3 | 2 | 4 | 0 | 8 | 44 | 4.4 | 0 | 13 (2017) | ||||
| 125. | Fulmar | 3 | 3 | 3 | 3 | 4 | 11 | 9 | 0 | 2 | 3 | 41 | 4.1 | 0 | 11 (2021) | ||||
| 126. | Sooty Shearwater | 77 | 10 | 6 | 0 | 5 | 4 | 9 | 22 | 2 | 75 | 210 | 21 | 0 | 77 (2016) | ||||
| 127. | Manx Shearwater | 2 | 3 | 5 | 2 | 1 | 1 | 0 | 1 | 0 | 65 | 80 | 8 | 0 | 65 (2025) | ||||
| 128. | Balearic Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.2 | 0 | 2 (2023) | ||||
| 129. | shearwater sp. | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 9 | 0.9 | 0 | 8 (2025) | ||||
| 130. | Gannet | 1615 | 848 | 1533 | 736 | 1175 | 1983 | 1685 | 8739 | 1795 | 1980 | 22089 | 2209 | 89 | 8739 (2023) | ||||
| 131. | Cormorant | 11611 | 13349 | 14338 | 14009 | 13526 | 14610 | 36631 | 14777 | 20269 | 30618 | 183738 | 18374 | 964 | 36631 (2022) | ||||
| 132. | Shag | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 133. | Spoonbill | 145 | 37 | 30 | 26 | 79 | 275 | 78 | 509 | 14 | 203 | 1396 | 140 | 0 | 509 (2023) | ||||
| 134. | Little Egret | 0 | 3 | 2 | 1 | 5 | 1 | 0 | 1 | 6 | 1 | 20 | 2 | 0 | 6 (2024) | ||||
| 135. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.2 | 0 | 1 (2025) | ||||
| 136. | Great White Egret | 9 | 20 | 41 | 8 | 9 | 20 | 62 | 8 | 38 | 24 | 239 | 24 | 0 | 62 (2022) | ||||
| 137. | Grey Heron | 42 | 26 | 69 | 55 | 66 | 39 | 116 | 95 | 66 | 92 | 666 | 67 | 0 | 116 (2022) | ||||
| 138. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 4 | 0.4 | 0 | 3 (2021) | ||||
| 139. | Osprey | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 2 | 5 | 0.5 | 0 | 2 (2025) | ||||
| 140. | Sparrowhawk | 3 | 0 | 5 | 4 | 7 | 6 | 8 | 5 | 1 | 12 | 51 | 5.1 | 0 | 12 (2025) | ||||
| 141. | Marsh Harrier | 4 | 2 | 6 | 14 | 9 | 0 | 9 | 3 | 7 | 17 | 71 | 7.1 | 0 | 17 (2025) | ||||
| 142. | Hen Harrier | 0 | 1 | 3 | 2 | 4 | 2 | 7 | 3 | 1 | 1 | 24 | 2.4 | 0 | 7 (2022) | ||||
| 143. | Montagu's Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 144. | Hen/Montagu's/Pallid Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 145. | Red Kite | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2018) | ||||
| 146. | Black Kite | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 147. | White-tailed Eagle | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 148. | Common Buzzard | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 5 | 0.5 | 0 | 2 (2020) | ||||
| 149. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 150. | Short-eared Owl | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 6 | 0.6 | 0 | 2 (2017) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 151. | Kestrel | 0 | 6 | 3 | 2 | 7 | 2 | 1 | 3 | 3 | 5 | 32 | 3.2 | 0 | 7 (2020) | ||||
| 152. | Merlin | 4 | 3 | 3 | 2 | 4 | 3 | 3 | 7 | 5 | 4 | 38 | 3.8 | 0 | 7 (2023) | ||||
| 153. | Hobby | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 6 | 0.6 | 0 | 2 (2022) | ||||
| 154. | Peregrine | 8 | 5 | 2 | 3 | 1 | 4 | 7 | 0 | 3 | 3 | 36 | 3.6 | 0 | 8 (2016) | ||||
| 155. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2024) | ||||
| 156. | Jay | 0 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1.8 | 0 | 18 (2019) | ||||
| 157. | Jackdaw | 2 | 16 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 21 | 2.1 | 0 | 16 (2017) | ||||
| 158. | Rook | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 6 | 0.6 | 0 | 2 (2016) | ||||
| 159. | Carrion Crow | 3 | 7 | 3 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 18 | 1.8 | 0 | 7 (2017) | ||||
| 160. | Wood Lark | 2 | 0 | 0 | 5 | 0 | 8 | 0 | 0 | 6 | 3 | 24 | 2.4 | 0 | 8 (2021) | ||||
| 161. | Skylark | 67 | 96 | 310 | 738 | 488 | 1435 | 334 | 335 | 328 | 218 | 4349 | 435 | 0 | 1435 (2021) | ||||
| 162. | Sand Martin | 8 | 5 | 4 | 12 | 6 | 2 | 1 | 16 | 9 | 50 | 113 | 11 | 0 | 50 (2025) | ||||
| 163. | Swallow | 338 | 334 | 350 | 102 | 209 | 189 | 240 | 147 | 92 | 152 | 2153 | 215 | 9 | 350 (2018) | ||||
| 164. | House Martin | 6 | 14 | 15 | 1 | 12 | 2 | 3 | 6 | 1 | 2 | 62 | 6.2 | 0 | 15 (2018) | ||||
| 165. | Starling | 7333 | 41250 | 10616 | 12431 | 12154 | 34139 | 19346 | 70996 | 6064 | 38820 | 253149 | 25315 | 1400 | 70996 (2023) | ||||
| 166. | Song Thrush | 1 | 1 | 10 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 4.9 | 0 | 37 (2019) | ||||
| 167. | Redwing | 6 | 1 | 0 | 30 | 90 | 6 | 6 | 0 | 0 | 0 | 139 | 14 | 0 | 90 (2020) | ||||
| 168. | Blackbird | 2 | 7 | 2 | 0 | 1 | 0 | 31 | 1 | 1 | 5 | 50 | 5 | 0 | 31 (2022) | ||||
| 169. | Fieldfare | 66 | 16 | 0 | 0 | 42 | 0 | 16 | 5 | 6 | 1830 | 1981 | 198 | 0 | 1830 (2025) | ||||
| 170. | thrush sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 1 | 0 | 10 (2025) | ||||
| 171. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 3 | 10 | 1 | 0 | 4 (2023) | ||||
| 172. | Blue-headed Wagtail | 0 | 0 | 1 | 9 | 1 | 0 | 7 | 0 | 0 | 32 | 50 | 5 | 0 | 32 (2025) | ||||
| 173. | Yellow Wagtail (flavissima) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 174. | Yellow wagtail sp. | 86 | 23 | 5 | 36 | 4 | 3 | 1 | 60 | 1 | 45 | 264 | 26 | 0 | 86 (2016) | ||||
| 175. | Grey Wagtail | 21 | 1 | 3 | 7 | 3 | 6 | 3 | 2 | 0 | 4 | 50 | 5 | 0 | 21 (2016) | ||||
| 176. | White Wagtail | 22 | 35 | 19 | 9 | 23 | 7 | 17 | 11 | 9 | 36 | 188 | 19 | 0 | 36 (2025) | ||||
| 177. | alba wagtail sp. | 1 | 14 | 6 | 3 | 15 | 8 | 0 | 41 | 7 | 16 | 111 | 11 | 0 | 41 (2023) | ||||
| 178. | Pied Wagtail | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 3 | 0.3 | 0 | 1 (2020) | ||||
| 179. | Meadow Pipit | 2938 | 1032 | 2199 | 266 | 435 | 678 | 905 | 300 | 92 | 232 | 9077 | 908 | 0 | 2938 (2016) | ||||
| 180. | Rock Pipit | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2017) | ||||
| 181. | Chaffinch | 1096 | 6660 | 25416 | 5440 | 5879 | 9228 | 12359 | 1216 | 388 | 1006 | 68688 | 6869 | 0 | 25416 (2018) | ||||
| 182. | Brambling | 0 | 0 | 10 | 3 | 0 | 101 | 6 | 0 | 0 | 0 | 120 | 12 | 0 | 101 (2021) | ||||
| 183. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 10 | 1 | 0 | 10 (2023) | ||||
| 184. | Linnet | 34 | 100 | 175 | 8 | 165 | 58 | 20 | 14 | 0 | 40 | 614 | 61 | 0 | 175 (2018) | ||||
| 185. | Redpoll | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 8 | 0.8 | 0 | 5 (2018) | ||||
| 186. | Crossbill | 14 | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 22 | 2.2 | 0 | 14 (2016) | ||||
| 187. | Goldfinch | 0 | 20 | 0 | 4 | 20 | 0 | 0 | 15 | 0 | 0 | 59 | 5.9 | 0 | 20 (2020) | ||||
| 188. | Serin | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 189. | Siskin | 104 | 51 | 684 | 2790 | 0 | 859 | 461 | 958 | 80 | 241 | 6228 | 623 | 0 | 2790 (2019) | ||||
| 190. | Lapland Bunting | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
| 191. | Snow Bunting | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 3 | 1 | 0 | 12 | 1.2 | 0 | 7 (2021) | ||||
| 192. | Reed Bunting | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 6 | 0.6 | 0 | 4 (2018) | ||||
| Other species | |||||||||||||||||||
| 1. | Harbour Porpoise | 82 | 35 | 53 | 50 | 81 | 81 | 91 | 83 | 92 | 59 | 707 | 71 | 0 | 92 (2024) | ||||
| 2. | Humpback whale | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 3. | Grey seal | 32 | 39 | 20 | 20 | 51 | 40 | 41 | 28 | 36 | 12 | 319 | 32 | 1 | 51 (2020) | ||||
| 4. | Common Seal | 22 | 3 | 8 | 4 | 18 | 2 | 4 | 12 | 7 | 3 | 83 | 8.3 | 0 | 22 (2016) | ||||
| 5. | bat sp. | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| Totals | 143022 | 168405 | 136100 | 121386 | 179132 | 233070 | 225588 | 235660 | 134996 | 186450 | 1763809 | 176381 | 11442 | ||||||
| Observation hours | 355:41 | 355:16 | 288:06 | 279:15 | 409:03 | 437:44 | 464:47 | 471:22 | 430:42 | 439:15 | 3,931:11 | 393:07 | |||||||
Copyright (c) 2001-2025 Trektellen.org All rights reserved. Database and website by Gerard Troost.
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