| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 1. | Canada Goose | 0 | 0 | 0 | 0 | 304 | 454 | 257 | 173 | 264 | 197 | 1649 | 275 | 18 | 454 (2021) | ||||
| 2. | Barnacle Goose | 0 | 0 | 0 | 0 | 709 | 4448 | 1381 | 572 | 3658 | 1750 | 12518 | 2086 | 0 | 4448 (2021) | ||||
| 3. | Greylag Goose | 0 | 0 | 0 | 0 | 1121 | 1811 | 1413 | 1104 | 1551 | 1043 | 8043 | 1341 | 0 | 1811 (2021) | ||||
| 4. | goose sp. | 0 | 0 | 0 | 0 | 1534 | 7181 | 992 | 2167 | 9251 | 971 | 22096 | 3683 | 0 | 9251 (2024) | ||||
| 5. | Domestic Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2024) | ||||
| 6. | Feral Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 1 | 14 | 2.3 | 0 | 13 (2024) | ||||
| 7. | Pink-footed Goose | 0 | 0 | 0 | 0 | 17 | 32 | 15 | 0 | 134 | 0 | 198 | 33 | 0 | 134 (2024) | ||||
| 8. | Tundra Bean Goose | 0 | 0 | 0 | 0 | 82 | 0 | 0 | 0 | 0 | 0 | 82 | 13.7 | 0 | 82 (2020) | ||||
| 9. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 15286 | 23278 | 4189 | 7507 | 13091 | 1311 | 64662 | 10777 | 0 | 23278 (2021) | ||||
| 10. | Mute Swan | 0 | 0 | 0 | 0 | 15 | 120 | 22 | 37 | 25 | 21 | 240 | 40 | 0 | 120 (2021) | ||||
| 11. | Egyptian Goose | 0 | 0 | 0 | 0 | 495 | 577 | 344 | 385 | 496 | 375 | 2672 | 445 | 44 | 577 (2021) | ||||
| 12. | Shelduck | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 3 | 0.5 | 0 | 2 (2021) | ||||
| 13. | Gadwall | 0 | 0 | 0 | 0 | 24 | 39 | 36 | 55 | 16 | 12 | 182 | 30 | 25 | 55 (2023) | ||||
| 14. | Wigeon | 0 | 0 | 0 | 0 | 231 | 136 | 107 | 48 | 110 | 0 | 632 | 105 | 0 | 231 (2020) | ||||
| 15. | Mallard | 0 | 0 | 0 | 0 | 213 | 618 | 293 | 206 | 536 | 229 | 2095 | 349 | 173 | 618 (2021) | ||||
| 16. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 3 | 1 (2025) | ||||
| 17. | Teal | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | 1.3 | 0 | 8 (2020) | ||||
| 18. | duck sp. | 0 | 0 | 0 | 0 | 138 | 20 | 20 | 0 | 0 | 0 | 178 | 30 | 0 | 138 (2020) | ||||
| 19. | Tufted Duck | 0 | 0 | 0 | 0 | 6 | 13 | 9 | 15 | 10 | 0 | 53 | 8.8 | 0 | 15 (2023) | ||||
| 20. | Swift | 0 | 0 | 0 | 0 | 197 | 125 | 71 | 63 | 48 | 81 | 585 | 98 | 128 | 197 (2020) | ||||
| 21. | Feral Pigeon | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 15 | 2.5 | 0 | 15 (2021) | ||||
| 22. | Stock Dove | 0 | 0 | 0 | 0 | 47 | 66 | 75 | 8 | 43 | 59 | 298 | 50 | 18 | 75 (2022) | ||||
| 23. | Woodpigeon | 0 | 0 | 0 | 0 | 8402 | 2047 | 3482 | 4950 | 3813 | 4556 | 27250 | 4542 | 113 | 8402 (2020) | ||||
| 24. | Collared Dove | 0 | 0 | 0 | 0 | 32 | 30 | 43 | 32 | 19 | 19 | 175 | 29 | 44 | 43 (2022) | ||||
| 25. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.3 | 0 | 2 (2025) | ||||
| 26. | Coot | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 6 | 1 | 2 | 4 (2020) | ||||
| 27. | Great Crested Grebe | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0.3 | 0 | 1 (2020) | ||||
| 28. | Oystercatcher | 0 | 0 | 0 | 0 | 11 | 22 | 16 | 14 | 13 | 28 | 104 | 17 | 2 | 28 (2025) | ||||
| 29. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.7 | 0 | 4 (2024) | ||||
| 30. | Golden Plover | 0 | 0 | 0 | 0 | 37 | 0 | 0 | 0 | 0 | 1 | 38 | 6.3 | 0 | 37 (2020) | ||||
| 31. | Lapwing | 0 | 0 | 0 | 0 | 1 | 44 | 309 | 49 | 24 | 5 | 432 | 72 | 0 | 309 (2022) | ||||
| 32. | Whimbrel | 0 | 0 | 0 | 0 | 8 | 26 | 0 | 3 | 5 | 7 | 49 | 8.2 | 0 | 26 (2021) | ||||
| 33. | Curlew | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 1 | 19 | 2 | 50 | 8.3 | 0 | 28 (2020) | ||||
| 34. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 0.8 | 0 | 5 (2020) | ||||
| 35. | Woodcock | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.5 | 0 | 2 (2020) | ||||
| 36. | Snipe | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 1 | 0 | 0 | 7 | 1.2 | 0 | 4 (2021) | ||||
| 37. | Common Sandpiper | 0 | 0 | 0 | 0 | 5 | 4 | 0 | 1 | 2 | 1 | 13 | 2.2 | 0 | 5 (2020) | ||||
| 38. | Green Sandpiper | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.5 | 0 | 2 (2020) | ||||
| 39. | Redshank | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 4 | 0.7 | 0 | 1 (2020) | ||||
| 40. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 0.7 | 0 | 3 (2025) | ||||
| 41. | Common Tern | 0 | 0 | 0 | 0 | 8 | 8 | 5 | 0 | 1 | 12 | 34 | 5.7 | 0 | 12 (2025) | ||||
| 42. | Little Gull | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0.7 | 0 | 4 (2021) | ||||
| 43. | Black-headed Gull | 0 | 0 | 0 | 0 | 1502 | 2408 | 2407 | 4043 | 4344 | 2543 | 17247 | 2875 | 400 | 4344 (2024) | ||||
| 44. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 2 | 0 | 8 | 1.3 | 0 | 4 (2023) | ||||
| 45. | Common Gull | 0 | 0 | 0 | 0 | 75 | 87 | 73 | 72 | 77 | 37 | 421 | 70 | 14 | 87 (2021) | ||||
| 46. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 4 | 0.7 | 0 | 2 (2024) | ||||
| 47. | Herring Gull | 0 | 0 | 0 | 0 | 328 | 856 | 606 | 599 | 845 | 416 | 3650 | 608 | 97 | 856 (2021) | ||||
| 48. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 3 | 8 | 1 | 2 | 1 | 1 | 16 | 2.7 | 1 | 8 (2021) | ||||
| 49. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 238 | 1308 | 1156 | 543 | 1180 | 1334 | 5759 | 960 | 83 | 1334 (2025) | ||||
| 50. | Storm Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 0 | 1 (2025) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 51. | White Stork | 0 | 0 | 0 | 0 | 35 | 28 | 12 | 11 | 20 | 16 | 122 | 20 | 7 | 35 (2020) | ||||
| 52. | Cormorant | 0 | 0 | 0 | 0 | 460 | 1353 | 610 | 574 | 722 | 464 | 4183 | 697 | 35 | 1353 (2021) | ||||
| 53. | Spoonbill | 0 | 0 | 0 | 0 | 45 | 32 | 35 | 9 | 19 | 20 | 160 | 27 | 0 | 45 (2020) | ||||
| 54. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | ||||
| 55. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 4 | 0.7 | 0 | 3 (2023) | ||||
| 56. | Great White Egret | 0 | 0 | 0 | 0 | 19 | 13 | 11 | 12 | 4 | 45 | 104 | 17 | 0 | 45 (2025) | ||||
| 57. | Grey Heron | 0 | 0 | 0 | 0 | 75 | 80 | 47 | 50 | 105 | 60 | 417 | 70 | 17 | 105 (2024) | ||||
| 58. | Purple Heron | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 3 | 0.5 | 0 | 1 (2020) | ||||
| 59. | Honey Buzzard | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 60. | Sparrowhawk | 0 | 0 | 0 | 0 | 25 | 25 | 9 | 8 | 7 | 4 | 78 | 13 | 1 | 25 (2020) | ||||
| 61. | Goshawk | 0 | 0 | 0 | 0 | 8 | 3 | 0 | 3 | 3 | 0 | 17 | 2.8 | 1 | 8 (2020) | ||||
| 62. | Marsh Harrier | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 1 | 7 | 1.2 | 0 | 5 (2021) | ||||
| 63. | White-tailed Eagle | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 64. | Common Buzzard | 0 | 0 | 0 | 0 | 83 | 58 | 1 | 9 | 9 | 4 | 164 | 27 | 6 | 83 (2020) | ||||
| 65. | Short-eared Owl | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 66. | Kingfisher | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0.3 | 0 | 1 (2020) | ||||
| 67. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 4 | 3 | 10 | 25 | 7 | 6 | 55 | 9.2 | 9 | 25 (2023) | ||||
| 68. | Kestrel | 0 | 0 | 0 | 0 | 8 | 2 | 1 | 3 | 2 | 2 | 18 | 3 | 2 | 8 (2020) | ||||
| 69. | Merlin | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | ||||
| 70. | Hobby | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 5 | 0.8 | 0 | 3 (2021) | ||||
| 71. | Peregrine | 0 | 0 | 0 | 0 | 8 | 11 | 3 | 3 | 1 | 3 | 29 | 4.8 | 11 | 11 (2021) | ||||
| 72. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 8 | 11 | 42 | 10 | 8 | 9 | 88 | 14.7 | 253 | 42 (2022) | ||||
| 73. | Golden Oriole | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 0 | 1 (2025) | ||||
| 74. | Jay | 0 | 0 | 0 | 0 | 24 | 30 | 15 | 11 | 12 | 10 | 102 | 17 | 5 | 30 (2021) | ||||
| 75. | Magpie | 0 | 0 | 0 | 0 | 32 | 14 | 25 | 26 | 37 | 25 | 159 | 27 | 80 | 37 (2024) | ||||
| 76. | Jackdaw | 0 | 0 | 0 | 0 | 212 | 335 | 719 | 218 | 308 | 288 | 2080 | 347 | 918 | 719 (2022) | ||||
| 77. | Carrion Crow | 0 | 0 | 0 | 0 | 16 | 15 | 21 | 4 | 19 | 19 | 94 | 15.7 | 45 | 21 (2022) | ||||
| 78. | Coal Tit | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 0 | 9 | 19 | 3.2 | 7 | 9 (2025) | ||||
| 79. | Blue Tit | 0 | 0 | 0 | 0 | 47 | 68 | 109 | 59 | 71 | 176 | 530 | 88 | 33 | 176 (2025) | ||||
| 80. | Great Tit | 0 | 0 | 0 | 0 | 18 | 14 | 36 | 21 | 15 | 71 | 175 | 29 | 39 | 71 (2025) | ||||
| 81. | Wood Lark | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 0 | 2 | 0 | 8 | 1.3 | 0 | 3 (2020) | ||||
| 82. | Skylark | 0 | 0 | 0 | 0 | 485 | 2049 | 312 | 76 | 170 | 23 | 3115 | 519 | 0 | 2049 (2021) | ||||
| 83. | Sand Martin | 0 | 0 | 0 | 0 | 13 | 19 | 2 | 3 | 2 | 35 | 74 | 12.3 | 0 | 35 (2025) | ||||
| 84. | Swallow | 0 | 0 | 0 | 0 | 329 | 306 | 82 | 31 | 19 | 46 | 813 | 136 | 39 | 329 (2020) | ||||
| 85. | House Martin | 0 | 0 | 0 | 0 | 30 | 22 | 10 | 17 | 13 | 8 | 100 | 16.7 | 5 | 30 (2020) | ||||
| 86. | Long-tailed Tit | 0 | 0 | 0 | 0 | 8 | 6 | 4 | 4 | 9 | 2 | 33 | 5.5 | 12 | 9 (2024) | ||||
| 87. | Chiffchaff | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 5 | 0.8 | 3 | 3 (2020) | ||||
| 88. | Firecrest | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 0.5 | 2 | 2 (2023) | ||||
| 89. | Goldcrest | 0 | 0 | 0 | 0 | 15 | 2 | 2 | 5 | 0 | 8 | 32 | 5.3 | 14 | 15 (2020) | ||||
| 90. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.3 | 2 | 1 (2023) | ||||
| 91. | Starling | 0 | 0 | 0 | 0 | 8906 | 16663 | 6358 | 10572 | 5202 | 4308 | 52009 | 8668 | 120 | 16663 (2021) | ||||
| 92. | Song Thrush | 0 | 0 | 0 | 0 | 305 | 483 | 504 | 173 | 356 | 102 | 1923 | 321 | 7 | 504 (2022) | ||||
| 93. | Mistle Thrush | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 0 | 1 | 2 | 10 | 1.7 | 0 | 3 (2021) | ||||
| 94. | Redwing | 0 | 0 | 0 | 0 | 27293 | 13678 | 2708 | 2961 | 3276 | 2201 | 52117 | 8686 | 9 | 27293 (2020) | ||||
| 95. | Blackbird | 0 | 0 | 0 | 0 | 166 | 88 | 35 | 52 | 92 | 30 | 463 | 77 | 20 | 166 (2020) | ||||
| 96. | Fieldfare | 0 | 0 | 0 | 0 | 1032 | 171 | 33 | 164 | 99 | 706 | 2205 | 368 | 3 | 1032 (2020) | ||||
| 97. | Ring Ouzel | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 3 | 0.5 | 0 | 1 (2020) | ||||
| 98. | Tree Sparrow | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0 | 1 | 0 | 7 | 1.2 | 0 | 3 (2020) | ||||
| 99. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 0.7 | 14 | 3 (2023) | ||||
| 100. | Dunnock | 0 | 0 | 0 | 0 | 25 | 25 | 21 | 10 | 31 | 25 | 137 | 23 | 23 | 31 (2024) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| 101. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 0.7 | 0 | 3 (2024) | ||||
| 102. | Grey Wagtail | 0 | 0 | 0 | 0 | 86 | 32 | 23 | 20 | 30 | 23 | 214 | 36 | 6 | 86 (2020) | ||||
| 103. | White Wagtail | 0 | 0 | 0 | 0 | 19 | 29 | 12 | 13 | 11 | 17 | 101 | 17 | 0 | 29 (2021) | ||||
| 104. | Meadow Pipit | 0 | 0 | 0 | 0 | 227 | 481 | 361 | 474 | 110 | 192 | 1845 | 308 | 0 | 481 (2021) | ||||
| 105. | Tree Pipit | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 2 | 2 | 9 | 1.5 | 0 | 3 (2020) | ||||
| 106. | Water Pipit | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 107. | Chaffinch | 0 | 0 | 0 | 0 | 3001 | 6548 | 3615 | 2703 | 1122 | 1784 | 18773 | 3129 | 31 | 6548 (2021) | ||||
| 108. | Brambling | 0 | 0 | 0 | 0 | 138 | 532 | 48 | 39 | 43 | 30 | 830 | 138 | 0 | 532 (2021) | ||||
| 109. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 110. | Greenfinch | 0 | 0 | 0 | 0 | 259 | 180 | 97 | 48 | 55 | 39 | 678 | 113 | 13 | 259 (2020) | ||||
| 111. | Linnet | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 5 | 1 | 0 | 19 | 3.2 | 0 | 13 (2021) | ||||
| 112. | Mealy Redpoll | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 53 | 5 | 0 | 78 | 13 | 3 | 53 (2023) | ||||
| 113. | Redpoll | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 3 | 0.5 | 0 | 2 (2025) | ||||
| 114. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2024) | ||||
| 115. | Goldfinch | 0 | 0 | 0 | 0 | 176 | 77 | 81 | 69 | 119 | 49 | 571 | 95 | 55 | 176 (2020) | ||||
| 116. | Siskin | 0 | 0 | 0 | 0 | 72 | 408 | 55 | 90 | 151 | 91 | 867 | 145 | 0 | 408 (2021) | ||||
| 117. | Reed Bunting | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 1 | 0 | 0 | 8 | 1.3 | 0 | 3 (2020) | ||||
| Other species | |||||||||||||||||||
| 1. | European Peacock | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2020) | ||||
| 2. | Small White | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4 | 0.7 | 0 | 3 (2020) | ||||
| 3. | Red Admiral | 0 | 0 | 0 | 0 | 9 | 2 | 0 | 3 | 0 | 0 | 14 | 2.3 | 0 | 9 (2020) | ||||
| Other species | |||||||||||||||||||
| 1. | Common Darter | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 1 (2020) | ||||
| 2. | Migrant Hawker | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 0.5 | 0 | 2 (2020) | ||||
| Other species | |||||||||||||||||||
| 1. | Bumblebee sp. | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 3 | 0.5 | 0 | 2 (2021) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 74903 | 89735 | 33403 | 41310 | 51901 | 25984 | 317236 | 52873 | 3016 | ||||||
| Observation hours | 237:20 | 245:00 | 153:30 | 115:30 | 161:15 | 163:00 | 1,075:35 | 179:16 | |||||||||||
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