Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
1. | Canada Goose | 0 | 0 | 485 | 185 | 303 | 113 | 105 | 724 | 331 | 0 | 2246 | 281 | 0 | 724 (2023) | ||||
2. | Barnacle Goose | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 2.8 | 0 | 22 (2019) | ||||
3. | Greylag Goose | 0 | 0 | 183 | 103 | 16 | 146 | 51 | 28 | 134 | 0 | 661 | 83 | 300 | 183 (2018) | ||||
4. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
5. | goose sp. | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2019) | ||||
6. | Pink-footed Goose | 0 | 0 | 55 | 0 | 45 | 220 | 0 | 0 | 155 | 0 | 475 | 59 | 0 | 220 (2021) | ||||
7. | Mute Swan | 0 | 0 | 4 | 22 | 15 | 11 | 11 | 17 | 8 | 0 | 88 | 11 | 0 | 22 (2019) | ||||
8. | Whooper Swan | 0 | 0 | 0 | 0 | 24 | 14 | 13 | 0 | 4 | 0 | 55 | 6.9 | 0 | 24 (2020) | ||||
9. | Egyptian Goose | 0 | 0 | 7 | 14 | 22 | 13 | 2 | 0 | 23 | 0 | 81 | 10.1 | 0 | 23 (2024) | ||||
10. | Shelduck | 0 | 0 | 0 | 6 | 0 | 4 | 1 | 22 | 3 | 0 | 36 | 4.5 | 0 | 22 (2023) | ||||
11. | Mandarin | 0 | 0 | 0 | 3 | 2 | 2 | 0 | 1 | 9 | 0 | 17 | 2.1 | 10 | 9 (2024) | ||||
12. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.4 | 0 | 3 (2024) | ||||
13. | Gadwall | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 9 | 11 | 0 | 24 | 3 | 3 | 11 (2024) | ||||
14. | Wigeon | 0 | 0 | 0 | 36 | 1 | 0 | 2 | 35 | 0 | 0 | 74 | 9.3 | 0 | 36 (2019) | ||||
15. | Mallard | 0 | 0 | 28 | 57 | 47 | 41 | 36 | 109 | 36 | 6 | 360 | 45 | 12 | 109 (2023) | ||||
16. | Pintail | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 5 | 0 | 8 | 1 | 0 | 5 (2024) | ||||
17. | Teal | 0 | 0 | 1 | 6 | 4 | 0 | 0 | 3 | 0 | 0 | 14 | 1.8 | 0 | 6 (2019) | ||||
18. | duck sp. | 0 | 0 | 0 | 0 | 1 | 22 | 0 | 0 | 0 | 0 | 23 | 2.9 | 0 | 22 (2021) | ||||
19. | Tufted Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2024) | ||||
20. | Goldeneye | 0 | 0 | 0 | 6 | 0 | 1 | 2 | 1 | 0 | 0 | 10 | 1.3 | 1 | 6 (2019) | ||||
21. | Goosander | 0 | 0 | 0 | 20 | 1 | 10 | 1 | 9 | 3 | 0 | 44 | 5.5 | 0 | 20 (2019) | ||||
22. | Swift | 0 | 0 | 0 | 34 | 42 | 44 | 100 | 27 | 57 | 0 | 304 | 38 | 110 | 100 (2022) | ||||
23. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.3 | 0 | 1 (2023) | ||||
24. | Feral Pigeon | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
25. | Stock Dove | 0 | 0 | 190 | 114 | 194 | 223 | 440 | 271 | 184 | 2 | 1618 | 202 | 13 | 440 (2022) | ||||
26. | Woodpigeon | 0 | 0 | 6110 | 1345 | 5125 | 3911 | 3738 | 7012 | 7286 | 0 | 34527 | 4316 | 850 | 7286 (2024) | ||||
27. | Collared Dove | 0 | 0 | 1 | 1 | 5 | 7 | 6 | 0 | 1 | 0 | 21 | 2.6 | 0 | 7 (2021) | ||||
28. | Oystercatcher | 0 | 0 | 0 | 15 | 6 | 8 | 9 | 7 | 6 | 0 | 51 | 6.4 | 0 | 15 (2019) | ||||
29. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.4 | 0 | 3 (2024) | ||||
30. | Grey Plover | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
31. | Golden Plover | 0 | 0 | 23 | 191 | 66 | 93 | 194 | 360 | 61 | 0 | 988 | 124 | 0 | 360 (2023) | ||||
32. | Ringed Plover | 0 | 0 | 1 | 0 | 1 | 2 | 7 | 3 | 1 | 0 | 15 | 1.9 | 0 | 7 (2022) | ||||
33. | Little Ringed Plover | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0.3 | 0 | 1 (2019) | ||||
34. | Lapwing | 0 | 0 | 675 | 399 | 830 | 725 | 1315 | 1257 | 883 | 22 | 6106 | 763 | 83 | 1315 (2022) | ||||
35. | Whimbrel | 0 | 0 | 0 | 6 | 2 | 3 | 1 | 0 | 1 | 0 | 13 | 1.6 | 0 | 6 (2019) | ||||
36. | Curlew | 0 | 0 | 3 | 10 | 6 | 3 | 4 | 3 | 3 | 0 | 32 | 4 | 0 | 10 (2019) | ||||
37. | Black-tailed Godwit | 0 | 0 | 0 | 6 | 0 | 14 | 0 | 0 | 2 | 0 | 22 | 2.8 | 0 | 14 (2021) | ||||
38. | godwit sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
39. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
40. | Snipe | 0 | 0 | 3 | 0 | 2 | 3 | 2 | 0 | 12 | 0 | 22 | 2.8 | 0 | 12 (2024) | ||||
41. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 0.5 | 0 | 3 (2023) | ||||
42. | Green Sandpiper | 0 | 0 | 2 | 6 | 11 | 5 | 1 | 1 | 0 | 0 | 26 | 3.3 | 0 | 11 (2020) | ||||
43. | Redshank | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 0 | 5 | 0.6 | 0 | 2 (2024) | ||||
44. | Spotted Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
45. | Greenshank | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 0.4 | 0 | 1 (2018) | ||||
46. | wader sp. | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
47. | Dunlin | 0 | 0 | 17 | 2 | 0 | 0 | 0 | 1 | 3 | 0 | 23 | 2.9 | 12 | 17 (2018) | ||||
48. | Black Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
49. | Common/Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.5 | 0 | 4 (2024) | ||||
50. | Common Tern | 0 | 0 | 0 | 1 | 8 | 13 | 13 | 30 | 14 | 0 | 79 | 9.9 | 45 | 30 (2023) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
51. | Kittiwake | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
52. | Black-headed Gull | 0 | 0 | 4386 | 2667 | 2870 | 5385 | 3921 | 5365 | 12351 | 3 | 36948 | 4619 | 660 | 12351 (2024) | ||||
53. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
54. | Common Gull | 0 | 0 | 534 | 380 | 108 | 1069 | 1943 | 3638 | 15452 | 73 | 23197 | 2900 | 0 | 15452 (2024) | ||||
55. | Herring Gull | 0 | 0 | 5 | 100 | 101 | 44 | 54 | 47 | 22 | 0 | 373 | 47 | 0 | 101 (2020) | ||||
56. | Yellow-legged Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
57. | Great Black-backed Gull | 0 | 0 | 79 | 60 | 12 | 17 | 14 | 18 | 28 | 0 | 228 | 29 | 2 | 79 (2018) | ||||
58. | Lesser Black-backed Gull | 0 | 0 | 1070 | 252 | 160 | 216 | 578 | 109 | 284 | 10 | 2679 | 335 | 0 | 1070 (2018) | ||||
59. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0.5 | 0 | 4 (2023) | ||||
60. | Cormorant | 0 | 0 | 306 | 396 | 554 | 432 | 225 | 607 | 240 | 2 | 2762 | 345 | 501 | 607 (2023) | ||||
61. | Little Egret | 0 | 0 | 4 | 7 | 13 | 4 | 10 | 11 | 12 | 1 | 62 | 7.8 | 1 | 13 (2020) | ||||
62. | Egretta sp. | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2019) | ||||
63. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
64. | Great White Egret | 0 | 0 | 1 | 4 | 4 | 7 | 6 | 8 | 11 | 0 | 41 | 5.1 | 0 | 11 (2024) | ||||
65. | Grey Heron | 0 | 0 | 5 | 8 | 10 | 6 | 20 | 9 | 5 | 0 | 63 | 7.9 | 0 | 20 (2022) | ||||
66. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 3 | 0.4 | 0 | 2 (2022) | ||||
67. | Sparrowhawk | 0 | 0 | 0 | 3 | 2 | 1 | 7 | 3 | 3 | 0 | 19 | 2.4 | 1 | 7 (2022) | ||||
68. | Marsh Harrier | 0 | 0 | 1 | 2 | 1 | 1 | 3 | 7 | 2 | 0 | 17 | 2.1 | 0 | 7 (2023) | ||||
69. | harrier sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
70. | Red Kite | 0 | 0 | 0 | 9 | 8 | 2 | 0 | 1 | 5 | 0 | 25 | 3.1 | 3 | 9 (2019) | ||||
71. | Common Buzzard | 0 | 0 | 2 | 10 | 2 | 1 | 0 | 2 | 4 | 0 | 21 | 2.6 | 5 | 10 (2019) | ||||
72. | Kingfisher | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
73. | Great Spotted Woodpecker | 0 | 0 | 2 | 11 | 10 | 7 | 6 | 4 | 5 | 0 | 45 | 5.6 | 7 | 11 (2019) | ||||
74. | Kestrel | 0 | 0 | 3 | 1 | 2 | 1 | 1 | 3 | 1 | 0 | 12 | 1.5 | 0 | 3 (2018) | ||||
75. | Merlin | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 1 (2019) | ||||
76. | Hobby | 0 | 0 | 0 | 0 | 7 | 2 | 1 | 3 | 1 | 0 | 14 | 1.8 | 0 | 7 (2020) | ||||
77. | Peregrine | 0 | 0 | 2 | 2 | 0 | 3 | 1 | 7 | 2 | 0 | 17 | 2.1 | 0 | 7 (2023) | ||||
78. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
79. | Jay | 0 | 0 | 0 | 5 | 1 | 24 | 6 | 5 | 4 | 0 | 45 | 5.6 | 6 | 24 (2021) | ||||
80. | Magpie | 0 | 0 | 15 | 5 | 9 | 4 | 12 | 2 | 6 | 0 | 53 | 6.6 | 5 | 15 (2018) | ||||
81. | Jackdaw | 0 | 0 | 259 | 213 | 253 | 463 | 258 | 461 | 467 | 0 | 2374 | 297 | 90 | 467 (2024) | ||||
82. | Rook | 0 | 0 | 61 | 67 | 60 | 25 | 38 | 65 | 93 | 0 | 409 | 51 | 0 | 93 (2024) | ||||
83. | Carrion Crow | 0 | 0 | 25 | 64 | 29 | 33 | 50 | 48 | 114 | 0 | 363 | 45 | 47 | 114 (2024) | ||||
84. | Raven | 0 | 0 | 48 | 7 | 20 | 26 | 7 | 23 | 14 | 0 | 145 | 18 | 8 | 48 (2018) | ||||
85. | Coal Tit | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 3 | 2 (2020) | ||||
86. | Blue Tit | 0 | 0 | 0 | 6 | 2 | 0 | 2 | 1 | 4 | 0 | 15 | 1.9 | 0 | 6 (2019) | ||||
87. | Great Tit | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2018) | ||||
88. | Skylark | 0 | 0 | 562 | 139 | 349 | 147 | 118 | 177 | 132 | 0 | 1624 | 203 | 72 | 562 (2018) | ||||
89. | Sand Martin | 0 | 0 | 0 | 345 | 9 | 103 | 35 | 24 | 46 | 0 | 562 | 70 | 4 | 345 (2019) | ||||
90. | Swallow | 0 | 0 | 334 | 202 | 352 | 253 | 388 | 312 | 182 | 0 | 2023 | 253 | 52 | 388 (2022) | ||||
91. | House Martin | 0 | 0 | 655 | 1017 | 251 | 358 | 285 | 749 | 139 | 0 | 3454 | 432 | 150 | 1017 (2019) | ||||
92. | Willow Warbler | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 4 | 0.5 | 2 | 2 (2022) | ||||
93. | Chiffchaff | 0 | 0 | 0 | 1 | 3 | 1 | 1 | 2 | 0 | 0 | 8 | 1 | 31 | 3 (2020) | ||||
94. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2023) | ||||
95. | Goldcrest | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 0.4 | 1 | 2 (2023) | ||||
96. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
97. | Starling | 0 | 0 | 4672 | 2899 | 7761 | 5558 | 4420 | 5799 | 4240 | 130 | 35479 | 4435 | 220 | 7761 (2020) | ||||
98. | Song Thrush | 0 | 0 | 21 | 24 | 24 | 6 | 14 | 5 | 15 | 0 | 109 | 14 | 26 | 24 (2019) | ||||
99. | Mistle Thrush | 0 | 0 | 7 | 4 | 13 | 2 | 10 | 8 | 4 | 0 | 48 | 6 | 3 | 13 (2020) | ||||
100. | Redwing | 0 | 0 | 1402 | 878 | 9435 | 8716 | 1177 | 637 | 2517 | 0 | 24762 | 3095 | 67 | 9435 (2020) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
101. | Blackbird | 0 | 0 | 20 | 15 | 26 | 47 | 39 | 21 | 33 | 0 | 201 | 25 | 107 | 47 (2021) | ||||
102. | Fieldfare | 0 | 0 | 4101 | 1052 | 6525 | 9621 | 1862 | 2715 | 4123 | 0 | 29999 | 3750 | 610 | 9621 (2021) | ||||
103. | Ring Ouzel | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
104. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 4 | 0.5 | 0 | 2 (2022) | ||||
105. | Stonechat | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
106. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2024) | ||||
107. | Tree Sparrow | 0 | 0 | 10 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 13 | 1.6 | 0 | 10 (2018) | ||||
108. | House Sparrow | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2020) | ||||
109. | Dunnock | 0 | 0 | 0 | 0 | 8 | 0 | 1 | 0 | 3 | 0 | 12 | 1.5 | 11 | 8 (2020) | ||||
110. | Yellow Wagtail (flavissima) | 0 | 0 | 0 | 1 | 4 | 5 | 0 | 27 | 7 | 0 | 44 | 5.5 | 1 | 27 (2023) | ||||
111. | Yellow wagtail sp. | 0 | 0 | 3 | 17 | 61 | 26 | 47 | 4 | 0 | 0 | 158 | 20 | 2 | 61 (2020) | ||||
112. | Grey Wagtail | 0 | 0 | 6 | 5 | 16 | 16 | 10 | 14 | 6 | 0 | 73 | 9.1 | 1 | 16 (2020) | ||||
113. | alba wagtail sp. | 0 | 0 | 100 | 87 | 168 | 86 | 165 | 28 | 16 | 0 | 650 | 81 | 19 | 168 (2020) | ||||
114. | Pied Wagtail | 0 | 0 | 9 | 1 | 1 | 18 | 4 | 88 | 40 | 0 | 161 | 20 | 13 | 88 (2023) | ||||
115. | Meadow Pipit | 0 | 0 | 542 | 1167 | 1372 | 710 | 254 | 619 | 213 | 0 | 4877 | 610 | 99 | 1372 (2020) | ||||
116. | Tree Pipit | 0 | 0 | 0 | 1 | 3 | 3 | 0 | 1 | 0 | 0 | 8 | 1 | 0 | 3 (2020) | ||||
117. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 3 | 0.4 | 0 | 2 (2022) | ||||
118. | Chaffinch | 0 | 0 | 909 | 374 | 1396 | 663 | 908 | 1070 | 772 | 0 | 6092 | 762 | 228 | 1396 (2020) | ||||
119. | Brambling | 0 | 0 | 52 | 12 | 31 | 39 | 32 | 46 | 8 | 0 | 220 | 28 | 11 | 52 (2018) | ||||
120. | finch sp. | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.4 | 0 | 3 (2021) | ||||
121. | Hawfinch | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0.4 | 0 | 2 (2024) | ||||
122. | Bullfinch | 0 | 0 | 15 | 14 | 9 | 6 | 24 | 3 | 7 | 0 | 78 | 9.8 | 23 | 24 (2022) | ||||
123. | Greenfinch | 0 | 0 | 104 | 65 | 116 | 52 | 148 | 131 | 81 | 0 | 697 | 87 | 4 | 148 (2022) | ||||
124. | Linnet | 0 | 0 | 230 | 411 | 660 | 288 | 347 | 455 | 257 | 0 | 2648 | 331 | 705 | 660 (2020) | ||||
125. | Lesser Redpoll | 0 | 0 | 14 | 0 | 222 | 36 | 70 | 48 | 40 | 0 | 430 | 54 | 30 | 222 (2020) | ||||
126. | redpoll sp. | 0 | 0 | 0 | 11 | 0 | 0 | 1 | 102 | 8 | 0 | 122 | 15 | 62 | 102 (2023) | ||||
127. | Crossbill | 0 | 0 | 16 | 1 | 77 | 1 | 0 | 0 | 1 | 0 | 96 | 12 | 0 | 77 (2020) | ||||
128. | Goldfinch | 0 | 0 | 183 | 290 | 325 | 77 | 181 | 210 | 117 | 0 | 1383 | 173 | 217 | 325 (2020) | ||||
129. | Siskin | 0 | 0 | 89 | 57 | 619 | 295 | 79 | 305 | 177 | 0 | 1621 | 203 | 149 | 619 (2020) | ||||
130. | Yellowhammer | 0 | 0 | 82 | 35 | 74 | 25 | 28 | 35 | 15 | 0 | 294 | 37 | 46 | 82 (2018) | ||||
131. | Reed Bunting | 0 | 0 | 56 | 40 | 64 | 28 | 52 | 61 | 38 | 0 | 339 | 42 | 40 | 64 (2020) | ||||
Other species | |||||||||||||||||||
1. | Small Tortoiseshell | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
2. | Small White | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2023) | ||||
3. | Red Admiral | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0.4 | 0 | 2 (2019) | ||||
4. | Painted Lady | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
Other species | |||||||||||||||||||
1. | Migrant Hawker | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 3 | 0.4 | 0 | 2 (2023) | ||||
Other species | |||||||||||||||||||
1. | Bumblebee sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
Totals | 0 | 0 | 28794 | 16073 | 41002 | 40620 | 23931 | 34094 | 51633 | 249 | 236396 | 29550 | 5784 | ||||||
Observation hours | 103:00 | 196:45 | 299:35 | 192:25 | 208:50 | 297:07 | 250:44 | 1:30 | 1,549:56 | 193:45 |
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