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 | 2 | 1454 | 242 | 16 | 454 (2021) | ||||
2. | Barnacle Goose | 0 | 0 | 0 | 0 | 709 | 4448 | 1381 | 572 | 3658 | 30 | 10798 | 1800 | 0 | 4448 (2021) | ||||
3. | Greylag Goose | 0 | 0 | 0 | 0 | 1121 | 1811 | 1413 | 1104 | 1551 | 136 | 7136 | 1189 | 0 | 1811 (2021) | ||||
4. | goose sp. | 0 | 0 | 0 | 0 | 1534 | 7181 | 992 | 2167 | 9251 | 250 | 21375 | 3563 | 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 | 0 | 13 | 2.2 | 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 | 390 | 63741 | 10624 | 0 | 23278 (2021) | ||||
10. | Mute Swan | 0 | 0 | 0 | 0 | 15 | 120 | 22 | 37 | 25 | 0 | 219 | 37 | 0 | 120 (2021) | ||||
11. | Egyptian Goose | 0 | 0 | 0 | 0 | 495 | 577 | 344 | 385 | 496 | 31 | 2328 | 388 | 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 | 0 | 170 | 28 | 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 | 8 | 1874 | 312 | 150 | 618 (2021) | ||||
16. | Teal | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | 1.3 | 0 | 8 (2020) | ||||
17. | duck sp. | 0 | 0 | 0 | 0 | 138 | 20 | 20 | 0 | 0 | 0 | 178 | 30 | 0 | 138 (2020) | ||||
18. | Tufted Duck | 0 | 0 | 0 | 0 | 6 | 13 | 9 | 15 | 10 | 0 | 53 | 8.8 | 0 | 15 (2023) | ||||
19. | Swift | 0 | 0 | 0 | 0 | 197 | 125 | 71 | 63 | 48 | 0 | 504 | 84 | 118 | 197 (2020) | ||||
20. | Feral Pigeon | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 0 | 15 | 2.5 | 0 | 15 (2021) | ||||
21. | Stock Dove | 0 | 0 | 0 | 0 | 47 | 66 | 75 | 8 | 43 | 2 | 241 | 40 | 16 | 75 (2022) | ||||
22. | Woodpigeon | 0 | 0 | 0 | 0 | 8402 | 2047 | 3482 | 4950 | 3813 | 31 | 22725 | 3788 | 111 | 8402 (2020) | ||||
23. | Collared Dove | 0 | 0 | 0 | 0 | 32 | 30 | 43 | 32 | 19 | 2 | 158 | 26 | 44 | 43 (2022) | ||||
24. | Coot | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 0 | 0 | 0 | 6 | 1 | 2 | 4 (2020) | ||||
25. | Great Crested Grebe | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0.3 | 0 | 1 (2020) | ||||
26. | Oystercatcher | 0 | 0 | 0 | 0 | 11 | 22 | 16 | 14 | 13 | 0 | 76 | 12.7 | 2 | 22 (2021) | ||||
27. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.7 | 0 | 4 (2024) | ||||
28. | Golden Plover | 0 | 0 | 0 | 0 | 37 | 0 | 0 | 0 | 0 | 0 | 37 | 6.2 | 0 | 37 (2020) | ||||
29. | Lapwing | 0 | 0 | 0 | 0 | 1 | 44 | 309 | 49 | 24 | 0 | 427 | 71 | 0 | 309 (2022) | ||||
30. | Whimbrel | 0 | 0 | 0 | 0 | 8 | 26 | 0 | 3 | 5 | 0 | 42 | 7 | 0 | 26 (2021) | ||||
31. | Curlew | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 1 | 19 | 0 | 48 | 8 | 0 | 28 (2020) | ||||
32. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 0.8 | 0 | 5 (2020) | ||||
33. | Woodcock | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.5 | 0 | 2 (2020) | ||||
34. | Snipe | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 1 | 0 | 0 | 7 | 1.2 | 0 | 4 (2021) | ||||
35. | Common Sandpiper | 0 | 0 | 0 | 0 | 5 | 4 | 0 | 1 | 2 | 0 | 12 | 2 | 0 | 5 (2020) | ||||
36. | Green Sandpiper | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 0.5 | 0 | 2 (2020) | ||||
37. | Redshank | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 3 | 0.5 | 0 | 1 (2020) | ||||
38. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
39. | Common Tern | 0 | 0 | 0 | 0 | 8 | 8 | 5 | 0 | 1 | 0 | 22 | 3.7 | 0 | 8 (2020) | ||||
40. | Little Gull | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0.7 | 0 | 4 (2021) | ||||
41. | Black-headed Gull | 0 | 0 | 0 | 0 | 1502 | 2408 | 2407 | 4043 | 4344 | 328 | 15032 | 2505 | 391 | 4344 (2024) | ||||
42. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 2 | 0 | 8 | 1.3 | 0 | 4 (2023) | ||||
43. | Common Gull | 0 | 0 | 0 | 0 | 75 | 87 | 73 | 72 | 77 | 8 | 392 | 65 | 14 | 87 (2021) | ||||
44. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 3 | 0.5 | 0 | 2 (2024) | ||||
45. | Herring Gull | 0 | 0 | 0 | 0 | 328 | 856 | 606 | 599 | 845 | 48 | 3282 | 547 | 97 | 856 (2021) | ||||
46. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 3 | 8 | 1 | 2 | 1 | 1 | 16 | 2.7 | 1 | 8 (2021) | ||||
47. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 238 | 1308 | 1156 | 543 | 1180 | 0 | 4425 | 738 | 83 | 1308 (2021) | ||||
48. | White Stork | 0 | 0 | 0 | 0 | 35 | 28 | 12 | 11 | 20 | 1 | 107 | 18 | 7 | 35 (2020) | ||||
49. | Cormorant | 0 | 0 | 0 | 0 | 460 | 1353 | 610 | 574 | 722 | 26 | 3745 | 624 | 35 | 1353 (2021) | ||||
50. | Spoonbill | 0 | 0 | 0 | 0 | 45 | 32 | 35 | 9 | 19 | 0 | 140 | 23 | 0 | 45 (2020) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
51. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | ||||
52. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.5 | 0 | 3 (2023) | ||||
53. | Great White Egret | 0 | 0 | 0 | 0 | 19 | 13 | 11 | 12 | 4 | 0 | 59 | 9.8 | 0 | 19 (2020) | ||||
54. | Grey Heron | 0 | 0 | 0 | 0 | 75 | 80 | 47 | 50 | 105 | 0 | 357 | 60 | 16 | 105 (2024) | ||||
55. | Purple Heron | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 3 | 0.5 | 0 | 1 (2020) | ||||
56. | Honey Buzzard | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
57. | Sparrowhawk | 0 | 0 | 0 | 0 | 25 | 25 | 9 | 8 | 7 | 0 | 74 | 12.3 | 1 | 25 (2020) | ||||
58. | Goshawk | 0 | 0 | 0 | 0 | 8 | 3 | 0 | 3 | 3 | 0 | 17 | 2.8 | 1 | 8 (2020) | ||||
59. | Marsh Harrier | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 5 (2021) | ||||
60. | Common Buzzard | 0 | 0 | 0 | 0 | 83 | 58 | 1 | 9 | 9 | 0 | 160 | 27 | 6 | 83 (2020) | ||||
61. | Short-eared Owl | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
62. | Kingfisher | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
63. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 4 | 3 | 10 | 25 | 7 | 0 | 49 | 8.2 | 8 | 25 (2023) | ||||
64. | Kestrel | 0 | 0 | 0 | 0 | 8 | 2 | 1 | 3 | 2 | 0 | 16 | 2.7 | 2 | 8 (2020) | ||||
65. | Merlin | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | ||||
66. | Hobby | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 0 | 0 | 5 | 0.8 | 0 | 3 (2021) | ||||
67. | Peregrine | 0 | 0 | 0 | 0 | 8 | 11 | 3 | 3 | 1 | 0 | 26 | 4.3 | 10 | 11 (2021) | ||||
68. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 8 | 11 | 42 | 10 | 8 | 0 | 79 | 13.2 | 225 | 42 (2022) | ||||
69. | Jay | 0 | 0 | 0 | 0 | 24 | 30 | 15 | 11 | 12 | 0 | 92 | 15.3 | 5 | 30 (2021) | ||||
70. | Magpie | 0 | 0 | 0 | 0 | 32 | 14 | 25 | 26 | 37 | 0 | 134 | 22 | 73 | 37 (2024) | ||||
71. | Jackdaw | 0 | 0 | 0 | 0 | 212 | 335 | 719 | 218 | 308 | 0 | 1792 | 299 | 738 | 719 (2022) | ||||
72. | Carrion Crow | 0 | 0 | 0 | 0 | 16 | 15 | 21 | 4 | 19 | 0 | 75 | 12.5 | 39 | 21 (2022) | ||||
73. | Coal Tit | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 0 | 0 | 0 | 10 | 1.7 | 4 | 5 (2020) | ||||
74. | Blue Tit | 0 | 0 | 0 | 0 | 47 | 68 | 109 | 59 | 71 | 0 | 354 | 59 | 26 | 109 (2022) | ||||
75. | Great Tit | 0 | 0 | 0 | 0 | 18 | 14 | 36 | 21 | 15 | 0 | 104 | 17 | 31 | 36 (2022) | ||||
76. | Wood Lark | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 0 | 2 | 0 | 8 | 1.3 | 0 | 3 (2020) | ||||
77. | Skylark | 0 | 0 | 0 | 0 | 485 | 2049 | 312 | 76 | 170 | 0 | 3092 | 515 | 0 | 2049 (2021) | ||||
78. | Sand Martin | 0 | 0 | 0 | 0 | 13 | 19 | 2 | 3 | 2 | 0 | 39 | 6.5 | 0 | 19 (2021) | ||||
79. | Swallow | 0 | 0 | 0 | 0 | 329 | 306 | 82 | 31 | 19 | 0 | 767 | 128 | 39 | 329 (2020) | ||||
80. | House Martin | 0 | 0 | 0 | 0 | 30 | 22 | 10 | 17 | 13 | 0 | 92 | 15.3 | 5 | 30 (2020) | ||||
81. | Long-tailed Tit | 0 | 0 | 0 | 0 | 8 | 6 | 4 | 4 | 9 | 0 | 31 | 5.2 | 8 | 9 (2024) | ||||
82. | Chiffchaff | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 5 | 0.8 | 3 | 3 (2020) | ||||
83. | Firecrest | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 3 | 0.5 | 2 | 2 (2023) | ||||
84. | Goldcrest | 0 | 0 | 0 | 0 | 15 | 2 | 2 | 5 | 0 | 0 | 24 | 4 | 11 | 15 (2020) | ||||
85. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | ||||
86. | Starling | 0 | 0 | 0 | 0 | 8906 | 16663 | 6358 | 10572 | 5202 | 10 | 47711 | 7952 | 120 | 16663 (2021) | ||||
87. | Song Thrush | 0 | 0 | 0 | 0 | 305 | 483 | 504 | 173 | 356 | 0 | 1821 | 304 | 6 | 504 (2022) | ||||
88. | Mistle Thrush | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 0 | 1 | 0 | 8 | 1.3 | 0 | 3 (2021) | ||||
89. | Redwing | 0 | 0 | 0 | 0 | 27293 | 13678 | 2708 | 2961 | 3276 | 0 | 49916 | 8319 | 9 | 27293 (2020) | ||||
90. | Blackbird | 0 | 0 | 0 | 0 | 166 | 88 | 35 | 52 | 92 | 0 | 433 | 72 | 18 | 166 (2020) | ||||
91. | Fieldfare | 0 | 0 | 0 | 0 | 1032 | 171 | 33 | 164 | 99 | 0 | 1499 | 250 | 3 | 1032 (2020) | ||||
92. | Ring Ouzel | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 1 (2020) | ||||
93. | Tree Sparrow | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0 | 1 | 0 | 7 | 1.2 | 0 | 3 (2020) | ||||
94. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 0.7 | 14 | 3 (2023) | ||||
95. | Dunnock | 0 | 0 | 0 | 0 | 25 | 25 | 21 | 10 | 31 | 0 | 112 | 19 | 18 | 31 (2024) | ||||
96. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 0.7 | 0 | 3 (2024) | ||||
97. | Grey Wagtail | 0 | 0 | 0 | 0 | 86 | 32 | 23 | 20 | 30 | 0 | 191 | 32 | 6 | 86 (2020) | ||||
98. | White Wagtail | 0 | 0 | 0 | 0 | 19 | 29 | 12 | 13 | 11 | 0 | 84 | 14 | 0 | 29 (2021) | ||||
99. | Meadow Pipit | 0 | 0 | 0 | 0 | 227 | 481 | 361 | 474 | 110 | 0 | 1653 | 276 | 0 | 481 (2021) | ||||
100. | Tree Pipit | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 2 | 0 | 7 | 1.2 | 0 | 3 (2020) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
101. | Water Pipit | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
102. | Chaffinch | 0 | 0 | 0 | 0 | 3001 | 6548 | 3615 | 2703 | 1122 | 3 | 16992 | 2832 | 31 | 6548 (2021) | ||||
103. | Brambling | 0 | 0 | 0 | 0 | 138 | 532 | 48 | 39 | 43 | 0 | 800 | 133 | 0 | 532 (2021) | ||||
104. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2024) | ||||
105. | Greenfinch | 0 | 0 | 0 | 0 | 259 | 180 | 97 | 48 | 55 | 0 | 639 | 107 | 13 | 259 (2020) | ||||
106. | Linnet | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 5 | 1 | 0 | 19 | 3.2 | 0 | 13 (2021) | ||||
107. | Mealy Redpoll | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 53 | 5 | 0 | 78 | 13 | 3 | 53 (2023) | ||||
108. | redpoll sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | ||||
109. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 0 | 2 (2024) | ||||
110. | Goldfinch | 0 | 0 | 0 | 0 | 176 | 77 | 81 | 69 | 119 | 4 | 526 | 88 | 55 | 176 (2020) | ||||
111. | Siskin | 0 | 0 | 0 | 0 | 72 | 408 | 55 | 90 | 151 | 0 | 776 | 129 | 0 | 408 (2021) | ||||
112. | 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 | 1311 | 292563 | 48761 | 2706 | ||||||
Observation hours | 237:20 | 245:00 | 153:30 | 115:30 | 161:15 | 11:30 | 924:05 | 154:01 |
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