| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | Canada Goose | 463 | 87 | 275 | 219 | 85 | 80 | 94 | 19 | 73 | 0 | 1395 | 140 | 49 | 463 (2017) | ||||
| 2. | Greylag Goose | 0 | 11 | 24 | 19 | 0 | 1 | 2 | 1 | 47 | 0 | 105 | 11 | 0 | 47 (2025) | ||||
| 3. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 4. | Mute Swan | 1 | 1 | 10 | 18 | 6 | 14 | 9 | 2 | 36 | 0 | 97 | 9.7 | 0 | 36 (2025) | ||||
| 5. | Egyptian Goose | 3 | 0 | 0 | 1 | 2 | 0 | 22 | 0 | 4 | 0 | 32 | 3.2 | 0 | 22 (2023) | ||||
| 6. | Shelduck | 1 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 0.8 | 0 | 3 (2018) | ||||
| 7. | Mandarin | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0.9 | 0 | 8 (2019) | ||||
| 8. | Gadwall | 0 | 2 | 0 | 7 | 0 | 4 | 0 | 0 | 0 | 0 | 13 | 1.3 | 0 | 7 (2020) | ||||
| 9. | Wigeon | 0 | 0 | 0 | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 18 | 1.8 | 0 | 12 (2020) | ||||
| 10. | Mallard | 67 | 194 | 498 | 49 | 33 | 30 | 13 | 40 | 15 | 0 | 939 | 94 | 17 | 498 (2019) | ||||
| 11. | Teal | 22 | 28 | 90 | 44 | 23 | 13 | 12 | 0 | 0 | 0 | 232 | 23 | 0 | 90 (2019) | ||||
| 12. | duck sp. | 282 | 1157 | 259 | 605 | 478 | 317 | 126 | 43 | 0 | 0 | 3267 | 327 | 0 | 1157 (2018) | ||||
| 13. | Tufted Duck | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
| 14. | Goosander | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 3 (2017) | ||||
| 15. | Swift | 1162 | 651 | 2720 | 1605 | 429 | 292 | 427 | 397 | 237 | 0 | 7920 | 792 | 0 | 2720 (2019) | ||||
| 16. | Swift / Pallid Swift | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 17. | Cuckoo | 2 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 6 | 0.6 | 0 | 2 (2017) | ||||
| 18. | Stock Dove | 1585 | 804 | 1059 | 1346 | 767 | 707 | 618 | 405 | 242 | 9 | 7542 | 754 | 599 | 1585 (2017) | ||||
| 19. | Woodpigeon | 13047 | 8942 | 3221 | 18436 | 5722 | 12699 | 5993 | 1110 | 9167 | 0 | 78337 | 7834 | 950 | 18436 (2020) | ||||
| 20. | Turtle Dove | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 21. | Collared Dove | 31 | 16 | 16 | 47 | 17 | 23 | 6 | 3 | 1 | 0 | 160 | 16 | 0 | 47 (2020) | ||||
| 22. | Golden Plover | 479 | 75 | 107 | 285 | 182 | 50 | 213 | 4 | 7 | 0 | 1402 | 140 | 131 | 479 (2017) | ||||
| 23. | Dotterel | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2020) | ||||
| 24. | Lapwing | 453 | 376 | 386 | 309 | 572 | 252 | 85 | 45 | 35 | 28 | 2541 | 254 | 860 | 572 (2021) | ||||
| 25. | Woodcock | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
| 26. | Snipe | 3 | 17 | 3 | 0 | 3 | 8 | 0 | 0 | 1 | 0 | 35 | 3.5 | 2 | 17 (2018) | ||||
| 27. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 28. | Green Sandpiper | 5 | 3 | 1 | 2 | 2 | 2 | 1 | 0 | 1 | 0 | 17 | 1.7 | 0 | 5 (2017) | ||||
| 29. | Redshank | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 30. | wader sp. | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 12 | 1.2 | 0 | 12 (2022) | ||||
| 31. | Black-headed Gull | 396 | 315 | 351 | 329 | 302 | 549 | 95 | 12 | 363 | 9 | 2721 | 272 | 511 | 549 (2022) | ||||
| 32. | Mediterranean Gull | 5 | 1 | 14 | 0 | 2 | 156 | 0 | 1 | 0 | 0 | 179 | 18 | 0 | 156 (2022) | ||||
| 33. | Common Gull | 47 | 167 | 184 | 91 | 182 | 222 | 166 | 131 | 68 | 2 | 1260 | 126 | 51 | 222 (2022) | ||||
| 34. | Herring Gull | 696 | 2482 | 983 | 1917 | 1188 | 952 | 544 | 432 | 302 | 0 | 9496 | 950 | 108 | 2482 (2018) | ||||
| 35. | Yellow-legged Gull | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2020) | ||||
| 36. | Great Black-backed Gull | 23 | 26 | 28 | 26 | 25 | 15 | 11 | 8 | 5 | 0 | 167 | 17 | 0 | 28 (2019) | ||||
| 37. | Lesser Black-backed Gull | 227 | 279 | 994 | 552 | 225 | 222 | 224 | 169 | 148 | 1 | 3041 | 304 | 94 | 994 (2019) | ||||
| 38. | Cormorant | 693 | 636 | 562 | 558 | 317 | 305 | 165 | 100 | 79 | 0 | 3415 | 342 | 4 | 693 (2017) | ||||
| 39. | Little Egret | 2 | 2 | 2 | 4 | 1 | 6 | 6 | 2 | 4 | 0 | 29 | 2.9 | 0 | 6 (2022) | ||||
| 40. | Egretta sp. | 0 | 0 | 31 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 35 | 3.5 | 0 | 31 (2019) | ||||
| 41. | Cattle Egret | 0 | 56 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 66 | 6.6 | 0 | 56 (2018) | ||||
| 42. | Great White Egret | 2 | 0 | 2 | 6 | 4 | 11 | 1 | 1 | 2 | 0 | 29 | 2.9 | 0 | 11 (2022) | ||||
| 43. | Grey Heron | 27 | 23 | 25 | 27 | 9 | 22 | 10 | 7 | 10 | 0 | 160 | 16 | 6 | 27 (2017) | ||||
| 44. | Osprey | 1 | 4 | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 9 | 0.9 | 0 | 4 (2018) | ||||
| 45. | Honey Buzzard | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0.3 | 0 | 2 (2025) | ||||
| 46. | Sparrowhawk | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 4 (2017) | ||||
| 47. | Goshawk | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0 | 6 | 0.6 | 0 | 2 (2025) | ||||
| 48. | Marsh Harrier | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 1 | 5 | 0 | 11 | 1.1 | 0 | 5 (2025) | ||||
| 49. | Hen Harrier | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 50. | Red Kite | 9 | 3 | 6 | 9 | 5 | 13 | 4 | 10 | 0 | 0 | 59 | 5.9 | 42 | 13 (2022) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 51. | Common Buzzard | 1 | 0 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1.2 | 24 | 9 (2019) | ||||
| 52. | Kingfisher | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 1 | 3 (2017) | ||||
| 53. | Great Spotted Woodpecker | 34 | 28 | 28 | 27 | 17 | 11 | 13 | 2 | 4 | 0 | 164 | 16 | 0 | 34 (2017) | ||||
| 54. | Kestrel | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2020) | ||||
| 55. | Merlin | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 0 | 1 | 0 | 19 | 1.9 | 0 | 3 (2017) | ||||
| 56. | Hobby | 10 | 10 | 12 | 15 | 8 | 6 | 4 | 7 | 5 | 0 | 77 | 7.7 | 4 | 15 (2020) | ||||
| 57. | Peregrine | 5 | 5 | 6 | 3 | 3 | 5 | 4 | 2 | 1 | 0 | 34 | 3.4 | 0 | 6 (2019) | ||||
| 58. | Jay | 8 | 18 | 56 | 5 | 178 | 18 | 8 | 30 | 8 | 0 | 329 | 33 | 27 | 178 (2021) | ||||
| 59. | Magpie | 9 | 21 | 23 | 36 | 27 | 22 | 32 | 13 | 16 | 0 | 199 | 20 | 8 | 36 (2020) | ||||
| 60. | Jackdaw | 26 | 953 | 247 | 130 | 157 | 12 | 21 | 102 | 0 | 0 | 1648 | 165 | 0 | 953 (2018) | ||||
| 61. | Raven | 32 | 28 | 13 | 10 | 19 | 13 | 16 | 10 | 8 | 0 | 149 | 15 | 31 | 32 (2017) | ||||
| 62. | Coal Tit | 3 | 1 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 10 | 1 | 3 | 3 (2017) | ||||
| 63. | Marsh Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2025) | ||||
| 64. | Blue Tit | 10 | 2 | 17 | 5 | 13 | 26 | 13 | 13 | 4 | 0 | 103 | 10 | 0 | 26 (2022) | ||||
| 65. | Great Tit | 1 | 0 | 0 | 2 | 1 | 1 | 0 | 5 | 0 | 0 | 10 | 1 | 0 | 5 (2024) | ||||
| 66. | Wood Lark | 10 | 10 | 17 | 16 | 10 | 14 | 13 | 3 | 5 | 0 | 98 | 9.8 | 0 | 17 (2019) | ||||
| 67. | Skylark | 425 | 793 | 565 | 477 | 617 | 493 | 341 | 99 | 247 | 0 | 4057 | 406 | 359 | 793 (2018) | ||||
| 68. | Sand Martin | 17 | 48 | 101 | 70 | 75 | 26 | 23 | 9 | 107 | 0 | 476 | 48 | 0 | 107 (2025) | ||||
| 69. | Swallow | 6219 | 4225 | 4672 | 1750 | 3520 | 2332 | 5074 | 1804 | 3380 | 0 | 32976 | 3298 | 159 | 6219 (2017) | ||||
| 70. | House Martin | 12229 | 3327 | 10376 | 3940 | 1437 | 3357 | 3565 | 1064 | 3347 | 0 | 42642 | 4264 | 266 | 12229 (2017) | ||||
| 71. | Long-tailed Tit | 8 | 16 | 9 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 47 | 4.7 | 0 | 16 (2018) | ||||
| 72. | Chiffchaff | 5 | 2 | 9 | 10 | 1 | 10 | 3 | 7 | 4 | 0 | 51 | 5.1 | 50 | 10 (2020) | ||||
| 73. | Lesser Whitethroat | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 74. | Whitethroat | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 2 | 1 (2017) | ||||
| 75. | Dartford Warbler | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 76. | Goldcrest | 3 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 9 | 0.9 | 0 | 3 (2017) | ||||
| 77. | Starling | 34593 | 13653 | 3438 | 3853 | 4456 | 1822 | 1888 | 2148 | 748 | 7 | 66606 | 6661 | 3010 | 34593 (2017) | ||||
| 78. | Song Thrush | 88 | 76 | 120 | 44 | 36 | 29 | 57 | 29 | 20 | 1 | 500 | 50 | 25 | 120 (2019) | ||||
| 79. | Mistle Thrush | 133 | 117 | 92 | 91 | 62 | 38 | 39 | 27 | 15 | 0 | 614 | 61 | 21 | 133 (2017) | ||||
| 80. | Redwing | 5998 | 7340 | 5506 | 2988 | 3695 | 5472 | 2589 | 2159 | 518 | 14 | 36279 | 3628 | 841 | 7340 (2018) | ||||
| 81. | Blackbird | 26 | 15 | 10 | 10 | 17 | 5 | 9 | 3 | 0 | 0 | 95 | 9.5 | 12 | 26 (2017) | ||||
| 82. | Fieldfare | 1183 | 3753 | 2717 | 1732 | 1047 | 1409 | 2103 | 951 | 181 | 18 | 15094 | 1509 | 895 | 3753 (2018) | ||||
| 83. | Ring Ouzel | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2020) | ||||
| 84. | thrush sp. | 0 | 5 | 3 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 12 | 1.2 | 0 | 5 (2018) | ||||
| 85. | Spotted Flycatcher | 1 | 0 | 1 | 3 | 0 | 1 | 2 | 1 | 1 | 0 | 10 | 1 | 8 | 3 (2020) | ||||
| 86. | Pied Flycatcher | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 87. | Stonechat | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 0.3 | 0 | 1 (2020) | ||||
| 88. | Wheatear | 2 | 1 | 2 | 1 | 4 | 0 | 1 | 1 | 0 | 0 | 12 | 1.2 | 3 | 4 (2021) | ||||
| 89. | House Sparrow | 0 | 0 | 4 | 0 | 0 | 1 | 10 | 1 | 0 | 0 | 16 | 1.6 | 2 | 10 (2023) | ||||
| 90. | Yellow Wagtail (flavissima) | 18 | 28 | 9 | 23 | 16 | 22 | 0 | 0 | 0 | 0 | 116 | 12 | 21 | 28 (2018) | ||||
| 91. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 9 | 0 | 23 | 2.3 | 0 | 14 (2023) | ||||
| 92. | Grey Wagtail | 24 | 8 | 14 | 16 | 14 | 10 | 16 | 5 | 5 | 0 | 112 | 11 | 2 | 24 (2017) | ||||
| 93. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.3 | 0 | 3 (2025) | ||||
| 94. | Pied Wagtail | 225 | 169 | 447 | 368 | 202 | 102 | 151 | 54 | 42 | 1 | 1761 | 176 | 186 | 447 (2019) | ||||
| 95. | Meadow Pipit | 2780 | 1330 | 4201 | 1637 | 1565 | 1113 | 1312 | 438 | 798 | 7 | 15181 | 1518 | 646 | 4201 (2019) | ||||
| 96. | Tree Pipit | 9 | 15 | 10 | 35 | 3 | 4 | 12 | 16 | 19 | 0 | 123 | 12 | 10 | 35 (2020) | ||||
| 97. | Chaffinch | 1772 | 1638 | 1614 | 982 | 2348 | 2243 | 1335 | 838 | 826 | 13 | 13609 | 1361 | 279 | 2348 (2021) | ||||
| 98. | Brambling | 386 | 100 | 4 | 7 | 47 | 220 | 10 | 7 | 7 | 0 | 788 | 79 | 219 | 386 (2017) | ||||
| 99. | finch sp. | 2112 | 400 | 423 | 636 | 299 | 368 | 52 | 30 | 60 | 0 | 4380 | 438 | 0 | 2112 (2017) | ||||
| 100. | Hawfinch | 241 | 32 | 83 | 8 | 18 | 7 | 12 | 24 | 3 | 0 | 428 | 43 | 8 | 241 (2017) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 101. | Bullfinch | 92 | 38 | 25 | 37 | 25 | 39 | 39 | 23 | 8 | 0 | 326 | 33 | 22 | 92 (2017) | ||||
| 102. | Greenfinch | 131 | 65 | 589 | 131 | 119 | 73 | 55 | 29 | 17 | 0 | 1209 | 121 | 181 | 589 (2019) | ||||
| 103. | Linnet | 3122 | 1932 | 1762 | 2191 | 594 | 877 | 413 | 475 | 803 | 26 | 12195 | 1220 | 667 | 3122 (2017) | ||||
| 104. | Lesser Redpoll | 205 | 69 | 12 | 97 | 60 | 42 | 55 | 4 | 53 | 0 | 597 | 60 | 22 | 205 (2017) | ||||
| 105. | Crossbill | 4 | 2 | 0 | 18 | 2 | 0 | 5 | 0 | 4 | 0 | 35 | 3.5 | 0 | 18 (2020) | ||||
| 106. | Goldfinch | 545 | 526 | 1110 | 590 | 371 | 540 | 398 | 133 | 167 | 0 | 4380 | 438 | 240 | 1110 (2019) | ||||
| 107. | Siskin | 162 | 102 | 37 | 322 | 120 | 140 | 280 | 60 | 82 | 0 | 1305 | 131 | 41 | 322 (2020) | ||||
| 108. | Corn Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 28 | 0 | 40 | 4 | 40 | 28 (2025) | ||||
| 109. | Yellowhammer | 112 | 83 | 93 | 41 | 110 | 93 | 167 | 30 | 66 | 0 | 795 | 80 | 113 | 167 (2023) | ||||
| 110. | Reed Bunting | 201 | 274 | 137 | 32 | 70 | 62 | 38 | 7 | 14 | 1 | 836 | 84 | 62 | 274 (2018) | ||||
| Other species | |||||||||||||||||||
| 1. | Dark Clouded Yellow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2025) | ||||
| 2. | Large White | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2020) | ||||
| 3. | Red Admiral | 35 | 7 | 11 | 2 | 17 | 1 | 129 | 4 | 2 | 0 | 208 | 21 | 2 | 129 (2023) | ||||
| 4. | Painted Lady | 0 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 7 | 0.7 | 3 | 5 (2019) | ||||
| Other species | |||||||||||||||||||
| 1. | Bumblebee sp. | 9 | 15 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 3.5 | 0 | 15 (2018) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| Totals | 93014 | 57649 | 50523 | 48940 | 32014 | 38082 | 29175 | 13626 | 22497 | 137 | 385657 | 38566 | 11939 | ||||||
| Observation hours | 176:29 | 168:30 | 211:26 | 200:40 | 153:07 | 155:15 | 133:10 | 101:35 | 109:46 | 5:30 | 1,415:28 | 141:33 | |||||||
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