| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | White-faced Whistling Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 2. | Dark-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 40 | 13.3 | 0 | 40 (2025) | ||||
| 3. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 26 | 0 | 32 | 10.7 | 0 | 26 (2025) | ||||
| 4. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4211 | 11079 | 186 | 15476 | 5159 | 0 | 11079 (2025) | ||||
| 5. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1028 | 1520 | 126 | 2674 | 891 | 0 | 1520 (2025) | ||||
| 6. | goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 22 | 0 | 39 | 13 | 0 | 22 (2025) | ||||
| 7. | Pink-footed Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 4 | 1.3 | 0 | 3 (2025) | ||||
| 8. | Tundra Bean Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 10 | 0 | 19 | 6.3 | 0 | 10 (2025) | ||||
| 9. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12771 | 18815 | 1784 | 33370 | 11123 | 0 | 18815 (2025) | ||||
| 10. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 6 | 2 | 0 | 4 (2025) | ||||
| 11. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 4 | 0 | 12 (2025) | ||||
| 12. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 0 | 2 (2024) | ||||
| 13. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 3.3 | 0 | 10 (2025) | ||||
| 14. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 162 | 310 | 0 | 472 | 157 | 0 | 310 (2025) | ||||
| 15. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9028 | 13369 | 5 | 22402 | 7467 | 0 | 13369 (2025) | ||||
| 16. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 89 | 1 | 161 | 54 | 0 | 89 (2025) | ||||
| 17. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2025) | ||||
| 18. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 151 | 0 | 176 | 59 | 0 | 151 (2025) | ||||
| 19. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 164 | 236 | 1 | 401 | 134 | 0 | 236 (2025) | ||||
| 20. | Pochard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 5 | 1.7 | 0 | 4 (2025) | ||||
| 21. | Tufted Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 1.3 | 0 | 3 (2024) | ||||
| 22. | Aythya sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 5 | 0 | 18 | 6 | 0 | 13 (2024) | ||||
| 23. | Goldeneye | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 0 | 2 (2024) | ||||
| 24. | Pheasant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 25. | Quail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 8 | 2.7 | 0 | 4 (2024) | ||||
| 26. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
| 27. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 28. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 29. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 127 | 0 | 199 | 66 | 0 | 127 (2025) | ||||
| 30. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 4 | 0 | 13 | 4.3 | 0 | 9 (2024) | ||||
| 31. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 131 | 0 | 205 | 68 | 0 | 131 (2025) | ||||
| 32. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 154 | 125 | 1 | 280 | 93 | 0 | 154 (2024) | ||||
| 33. | Baillon's Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 34. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102 | 93 | 0 | 195 | 65 | 0 | 102 (2024) | ||||
| 35. | Great Crested Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
| 36. | Stone Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 37. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227 | 408 | 2 | 637 | 212 | 0 | 408 (2025) | ||||
| 38. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 57 | 0 | 84 | 28 | 0 | 57 (2025) | ||||
| 39. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 14 | 0 | 27 | 9 | 0 | 14 (2025) | ||||
| 40. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 73 | 0 | 95 | 31.7 | 0 | 73 (2025) | ||||
| 41. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 113 | 0 | 129 | 43 | 0 | 113 (2025) | ||||
| 42. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 72 | 0 | 112 | 37 | 0 | 72 (2025) | ||||
| 43. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 44 | 1 | 62 | 20.7 | 0 | 44 (2025) | ||||
| 44. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 76 | 0 | 121 | 40 | 0 | 76 (2025) | ||||
| 45. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143 | 160 | 0 | 303 | 101 | 0 | 160 (2025) | ||||
| 46. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2025) | ||||
| 47. | Jack Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 48. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 81 | 145 | 4 | 230 | 77 | 0 | 145 (2025) | ||||
| 49. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 536 | 445 | 0 | 981 | 327 | 0 | 536 (2024) | ||||
| 50. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 110 | 0 | 171 | 57 | 0 | 110 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 51. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 24 | 0 | 30 | 10 | 0 | 24 (2025) | ||||
| 52. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 109 | 170 | 0 | 279 | 93 | 0 | 170 (2025) | ||||
| 53. | Spotted Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 0 | 9 | 3 | 0 | 6 (2025) | ||||
| 54. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 52 | 0 | 95 | 31.7 | 0 | 52 (2025) | ||||
| 55. | Turnstone | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2025) | ||||
| 56. | Knot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 57. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 1.3 | 0 | 3 (2024) | ||||
| 58. | Curlew Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
| 59. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 165 | 0 | 204 | 68 | 0 | 165 (2025) | ||||
| 60. | Caspian Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 8 | 2.7 | 0 | 6 (2025) | ||||
| 61. | Black Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 6 | 2 | 0 | 5 (2025) | ||||
| 62. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 22 | 0 | 26 | 8.7 | 0 | 22 (2025) | ||||
| 63. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 154 | 0 | 254 | 85 | 0 | 154 (2025) | ||||
| 64. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 5 | 1.7 | 0 | 4 (2025) | ||||
| 65. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 31 | 0 | 33 | 11 | 0 | 31 (2025) | ||||
| 66. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 15 | 0 | 18 | 6 | 0 | 15 (2025) | ||||
| 67. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 74 | 0 | 87 | 29 | 0 | 74 (2025) | ||||
| 68. | Laridae sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 69. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 70. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 71. | Spoonbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2025) | ||||
| 72. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 52 | 0 | 96 | 32 | 0 | 52 (2025) | ||||
| 73. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 0 | 15 | 5 | 0 | 10 (2025) | ||||
| 74. | Night Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 1 | 0 | 14 | 4.7 | 0 | 13 (2024) | ||||
| 75. | heron sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 76. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 216 | 414 | 1 | 631 | 210 | 0 | 414 (2025) | ||||
| 77. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 9 | 3 | 0 | 5 (2025) | ||||
| 78. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 29 | 0 | 37 | 12.3 | 0 | 29 (2025) | ||||
| 79. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 5 | 1.7 | 0 | 4 (2025) | ||||
| 80. | owl sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 81. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.7 | 0 | 1 (2025) | ||||
| 82. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 7 | 2.3 | 0 | 6 (2024) | ||||
| 83. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 84. | Green Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 85. | Peregrine | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 86. | Jay | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 87. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 88. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 35 | 0 | 38 | 12.7 | 0 | 35 (2025) | ||||
| 89. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 90. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 91. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2025) | ||||
| 92. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
| 93. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2025) | ||||
| 94. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 6 | 2 | 0 | 5 (2025) | ||||
| 95. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 96. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 4 | 0 | 19 | 6.3 | 0 | 15 (2024) | ||||
| 97. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 658 | 8127 | 4 | 8789 | 2930 | 0 | 8127 (2025) | ||||
| 98. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4758 | 8022 | 0 | 12780 | 4260 | 0 | 8022 (2025) | ||||
| 99. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 459 | 502 | 0 | 961 | 320 | 0 | 502 (2025) | ||||
| 100. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 14 | 0 | 19 | 6.3 | 0 | 14 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 101. | thrush sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 7 | 2.3 | 0 | 6 (2025) | ||||
| 102. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.7 | 0 | 1 (2025) | ||||
| 103. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 54 | 0 | 55 | 18.3 | 0 | 54 (2025) | ||||
| 104. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 8 | 2.7 | 0 | 6 (2025) | ||||
| 105. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2025) | ||||
| 106. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 151 | 0 | 154 | 51 | 0 | 151 (2025) | ||||
| 107. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2025) | ||||
| 108. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 0 | 18 | 6 | 0 | 9 (2024) | ||||
| 109. | Olive-backed Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 110. | Water Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 111. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 112. | pipit sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 113. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 0 | 2 (2024) | ||||
| 114. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 1.3 | 0 | 4 (2024) | ||||
| 115. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 5 | 1.7 | 0 | 3 (2025) | ||||
| 116. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | ||||
| 117. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 1.3 | 0 | 3 (2024) | ||||
| 118. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 0 | 2 (2024) | ||||
| 119. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 6 | 2 | 0 | 5 (2024) | ||||
| 120. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 0 | 11 | 3.7 | 0 | 7 (2025) | ||||
| 121. | bunting sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
| 122. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113 | 218 | 2 | 333 | 111 | 0 | 218 (2025) | ||||
| 123. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 0 | 2 (2025) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35857 | 66362 | 2118 | 104337 | 34779 | 0 | ||||||
| Observation hours | 1,760:39 | 2,750:21 | 13:39 | 4,524:39 | 1,508:13 | ||||||||||||||
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