| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | Pale-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2025) | ||||
| 2. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 31 | 5.2 | 0 | 31 (2024) | ||||
| 3. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 0 | 0 | 38 | 6.3 | 0 | 38 (2024) | ||||
| 4. | Greylag Goose | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 7 | 14 | 0 | 24 | 4 | 0 | 14 (2025) | ||||
| 5. | Taiga Bean Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 6. | Pink-footed Goose | 0 | 180 | 144 | 1 | 0 | 0 | 0 | 552 | 417 | 0 | 1294 | 216 | 0 | 552 (2024) | ||||
| 7. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 8. | Whooper Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 2 | 0 | 12 (2025) | ||||
| 9. | Shelduck | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 5 (2020) | ||||
| 10. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 11. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.5 | 0 | 3 (2025) | ||||
| 12. | Wigeon | 0 | 0 | 15 | 3 | 0 | 0 | 0 | 1 | 38 | 0 | 57 | 9.5 | 0 | 38 (2025) | ||||
| 13. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 14. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 15. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 204 | 0 | 226 | 38 | 0 | 204 (2025) | ||||
| 16. | Tufted Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.7 | 0 | 4 (2025) | ||||
| 17. | Scaup | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 18. | Eider | 0 | 6 | 517 | 394 | 0 | 0 | 0 | 485 | 173 | 0 | 1575 | 263 | 219 | 517 (2019) | ||||
| 19. | Velvet Scoter | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 5 | 0.8 | 0 | 3 (2020) | ||||
| 20. | Common Scoter | 0 | 9 | 145 | 116 | 0 | 0 | 0 | 35 | 52 | 0 | 357 | 60 | 144 | 145 (2019) | ||||
| 21. | Long-tailed Duck | 0 | 0 | 96 | 45 | 0 | 0 | 0 | 143 | 51 | 0 | 335 | 56 | 19 | 143 (2024) | ||||
| 22. | Goldeneye | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 5 | 15 | 0 | 24 | 4 | 0 | 15 (2025) | ||||
| 23. | Goosander | 0 | 0 | 1 | 7 | 0 | 0 | 0 | 25 | 33 | 0 | 66 | 11 | 0 | 33 (2025) | ||||
| 24. | Red-breasted Merganser | 0 | 10 | 25 | 35 | 0 | 0 | 0 | 28 | 52 | 0 | 150 | 25 | 15 | 52 (2025) | ||||
| 25. | Swift | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 18 | 3 | 0 | 13 (2025) | ||||
| 26. | Feral Pigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 8 | 1.3 | 0 | 8 (2024) | ||||
| 27. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0.7 | 0 | 4 (2024) | ||||
| 28. | Great Crested Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2025) | ||||
| 29. | Oystercatcher | 0 | 13 | 44 | 55 | 0 | 0 | 0 | 76 | 117 | 0 | 305 | 51 | 8 | 117 (2025) | ||||
| 30. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 31. | Ringed Plover | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 7 | 1.2 | 0 | 5 (2025) | ||||
| 32. | Whimbrel | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | 0 | 7 | 1.2 | 0 | 4 (2025) | ||||
| 33. | Curlew | 0 | 0 | 4 | 12 | 0 | 0 | 0 | 17 | 34 | 0 | 67 | 11.2 | 0 | 34 (2025) | ||||
| 34. | Bar-tailed Godwit | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 8 | 14 | 0 | 25 | 4.2 | 0 | 14 (2025) | ||||
| 35. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 36. | Grey Phalarope | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 37. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 38. | Redshank | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 19 | 38 | 0 | 61 | 10.2 | 0 | 38 (2025) | ||||
| 39. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.5 | 0 | 3 (2025) | ||||
| 40. | Turnstone | 0 | 0 | 3 | 18 | 0 | 0 | 0 | 4 | 1 | 0 | 26 | 4.3 | 0 | 18 (2020) | ||||
| 41. | Knot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 63 | 113 | 0 | 176 | 29 | 0 | 113 (2025) | ||||
| 42. | wader sp. | 0 | 0 | 0 | 60 | 0 | 0 | 0 | 0 | 6 | 0 | 66 | 11 | 0 | 60 (2020) | ||||
| 43. | small wader | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 129 | 0 | 129 | 22 | 0 | 129 (2025) | ||||
| 44. | Sanderling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 11 | 0 | 17 | 2.8 | 0 | 11 (2025) | ||||
| 45. | Dunlin | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 8 | 44 | 0 | 55 | 9.2 | 0 | 44 (2025) | ||||
| 46. | Purple Sandpiper | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 0.7 | 0 | 2 (2020) | ||||
| 47. | Black Tern | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 13 | 0 | 15 | 2.5 | 1 | 13 (2025) | ||||
| 48. | Arctic Tern | 0 | 0 | 19 | 18 | 0 | 0 | 0 | 21 | 655 | 0 | 713 | 119 | 0 | 655 (2025) | ||||
| 49. | Common/Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 240 | 0 | 240 | 40 | 0 | 240 (2025) | ||||
| 50. | Common Tern | 0 | 0 | 170 | 191 | 0 | 0 | 0 | 61 | 858 | 0 | 1280 | 213 | 20 | 858 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 51. | Roseate Tern | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0.5 | 0 | 2 (2025) | ||||
| 52. | Sandwich Tern | 0 | 0 | 317 | 185 | 0 | 0 | 0 | 565 | 573 | 0 | 1640 | 273 | 3 | 573 (2025) | ||||
| 53. | Little Gull | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 50 | 54 | 0 | 106 | 18 | 3 | 54 (2025) | ||||
| 54. | Kittiwake | 0 | 150 | 1659 | 1154 | 0 | 0 | 0 | 1472 | 1806 | 0 | 6241 | 1040 | 47 | 1806 (2025) | ||||
| 55. | Sabine's Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.7 | 0 | 4 (2025) | ||||
| 56. | Black-headed Gull | 0 | 239 | 754 | 602 | 0 | 0 | 0 | 386 | 635 | 0 | 2616 | 436 | 75 | 754 (2019) | ||||
| 57. | Mediterranean Gull | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 11 | 1.8 | 0 | 10 (2025) | ||||
| 58. | Common Gull | 0 | 10 | 531 | 233 | 0 | 0 | 0 | 440 | 299 | 0 | 1513 | 252 | 30 | 531 (2019) | ||||
| 59. | Herring Gull | 0 | 143 | 943 | 2602 | 0 | 0 | 0 | 982 | 527 | 0 | 5197 | 866 | 410 | 2602 (2020) | ||||
| 60. | Herring Gull (subsp. argentatus) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 5 | 0 | 19 | 3.2 | 3 | 14 (2024) | ||||
| 61. | Great Black-backed Gull | 0 | 11 | 137 | 111 | 0 | 0 | 0 | 127 | 102 | 0 | 488 | 81 | 33 | 137 (2019) | ||||
| 62. | Lesser Black-backed Gull | 0 | 0 | 41 | 24 | 0 | 0 | 0 | 90 | 41 | 0 | 196 | 33 | 4 | 90 (2024) | ||||
| 63. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 64. | Long-tailed Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.5 | 0 | 3 (2025) | ||||
| 65. | Arctic Skua | 0 | 0 | 13 | 13 | 0 | 0 | 0 | 80 | 134 | 0 | 240 | 40 | 9 | 134 (2025) | ||||
| 66. | Pomarine Skua | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 30 | 0 | 35 | 5.8 | 0 | 30 (2025) | ||||
| 67. | Great Skua | 0 | 0 | 15 | 4 | 0 | 0 | 0 | 5 | 22 | 0 | 46 | 7.7 | 2 | 22 (2025) | ||||
| 68. | Puffin | 0 | 0 | 95 | 69 | 0 | 0 | 0 | 18 | 224 | 0 | 406 | 68 | 2 | 224 (2025) | ||||
| 69. | Razorbill | 0 | 0 | 114 | 294 | 0 | 0 | 0 | 71 | 164 | 0 | 643 | 107 | 6 | 294 (2020) | ||||
| 70. | Razorbill/Guillemot | 0 | 13 | 1318 | 111 | 0 | 0 | 0 | 138 | 149 | 0 | 1729 | 288 | 38 | 1318 (2019) | ||||
| 71. | Little Auk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 452 | 0 | 1 | 453 | 76 | 0 | 452 (2024) | ||||
| 72. | Guillemot | 0 | 0 | 299 | 253 | 0 | 0 | 0 | 89 | 421 | 0 | 1062 | 177 | 10 | 421 (2025) | ||||
| 73. | Red-throated Diver | 0 | 8 | 31 | 15 | 0 | 0 | 0 | 110 | 49 | 1 | 214 | 36 | 9 | 110 (2024) | ||||
| 74. | Black-throated Diver | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 0.7 | 0 | 2 (2019) | ||||
| 75. | Great Northern Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 0.7 | 0 | 3 (2024) | ||||
| 76. | diver sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 77. | Leach's Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 78. | Fulmar | 0 | 0 | 65 | 149 | 0 | 0 | 0 | 31 | 140 | 0 | 385 | 64 | 2 | 149 (2020) | ||||
| 79. | Cory's Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2025) | ||||
| 80. | Sooty Shearwater | 0 | 0 | 0 | 58 | 0 | 0 | 0 | 1 | 2 | 0 | 61 | 10.2 | 0 | 58 (2020) | ||||
| 81. | Manx Shearwater | 0 | 0 | 35 | 168 | 0 | 0 | 0 | 9 | 370 | 0 | 582 | 97 | 0 | 370 (2025) | ||||
| 82. | Gannet | 0 | 2 | 612 | 1636 | 0 | 0 | 0 | 2070 | 1259 | 0 | 5579 | 930 | 28 | 2070 (2024) | ||||
| 83. | Cormorant | 0 | 11 | 105 | 82 | 0 | 0 | 0 | 48 | 46 | 0 | 292 | 49 | 1 | 105 (2019) | ||||
| 84. | Shag | 0 | 75 | 724 | 390 | 0 | 0 | 0 | 320 | 55 | 0 | 1564 | 261 | 36 | 724 (2019) | ||||
| 85. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 86. | Grey Heron | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 7 | 1.2 | 0 | 4 (2024) | ||||
| 87. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2025) | ||||
| 88. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 89. | Merlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 90. | Peregrine | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0.7 | 0 | 3 (2024) | ||||
| 91. | Jackdaw | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2019) | ||||
| 92. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2024) | ||||
| 93. | Sand Martin | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 2 | 35 | 0 | 47 | 7.8 | 0 | 35 (2025) | ||||
| 94. | Swallow | 0 | 0 | 13 | 2 | 0 | 0 | 0 | 17 | 80 | 0 | 112 | 19 | 0 | 80 (2025) | ||||
| 95. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 6 | 1 | 0 | 6 (2024) | ||||
| 96. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 97. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 98. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 99. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 100. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 5 | 0 | 25 | 4.2 | 0 | 20 (2024) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 101. | alba wagtail sp. | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 60 | 18 | 0 | 83 | 13.8 | 0 | 60 (2024) | ||||
| 102. | Meadow Pipit | 0 | 0 | 0 | 39 | 0 | 0 | 0 | 9 | 316 | 0 | 364 | 61 | 0 | 316 (2025) | ||||
| 103. | Tree Pipit | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 0.7 | 0 | 2 (2020) | ||||
| 104. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 6 | 1 | 0 | 6 (2024) | ||||
| 105. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 7 | 0 | 56 | 9.3 | 0 | 49 (2024) | ||||
| 106. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 0.8 | 0 | 5 (2025) | ||||
| 107. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 0.5 | 0 | 2 (2025) | ||||
| 108. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 0 | 17 | 2.8 | 0 | 16 (2025) | ||||
| 109. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| Other species | |||||||||||||||||||
| 1. | Harbour Porpoise | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 8 | 1.3 | 0 | 5 (2025) | ||||
| 2. | Common Dolphin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 1.7 | 0 | 10 (2025) | ||||
| 3. | Bottle-Nosed Dolphin | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1.2 | 0 | 6 (2020) | ||||
| 4. | Basking shark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| Other species | |||||||||||||||||||
| 1. | Small Tortoiseshell | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2025) | ||||
| 2. | Small White | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 882 | 9037 | 9191 | 0 | 0 | 0 | 9431 | 11026 | 2 | 39569 | 6595 | 1177 | ||||||
| Observation hours | 2:47 | 23:43 | 21:40 | 38:35 | 83:35 | 0:45 | 171:05 | 28:31 | |||||||||||
Copyright (c) 2001-2026 Trektellen.org All rights reserved. Database and website by Gerard Troost.
Page rendered in 0.4045 seconds..







