Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
1. | Dark-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 225 | 1499 | 3310 | 5034 | 1678 | 0 | 3310 (2025) | ||||
2. | Pale-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
3. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 21 | 60 | 20 | 0 | 39 (2024) | ||||
4. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 4 | 13 | 4.3 | 0 | 9 (2024) | ||||
5. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
6. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
7. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 3 | 23 | 35 | 11.7 | 0 | 23 (2025) | ||||
8. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 14 | 16 | 5.3 | 0 | 14 (2025) | ||||
9. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2023) | ||||
10. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 22 | 31 | 10.3 | 0 | 22 (2025) | ||||
11. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 26 | 47 | 97 | 32.3 | 0 | 47 (2025) | ||||
12. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 4 | 1.3 | 0 | 2 (2025) | ||||
13. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 216 | 22 | 258 | 86 | 0 | 216 (2024) | ||||
14. | Eider | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 12 | 4 | 0 | 11 (2023) | ||||
15. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 97 | 171 | 111 | 379 | 126 | 0 | 171 (2024) | ||||
16. | Red-breasted Merganser | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 7 | 2.3 | 0 | 4 (2024) | ||||
17. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 13 | 22 | 7.3 | 0 | 13 (2025) | ||||
18. | Feral Pigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5 | 1.7 | 0 | 3 (2024) | ||||
19. | Stock Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 138 | 782 | 27 | 947 | 316 | 0 | 782 (2024) | ||||
20. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 590 | 2019 | 1083 | 3692 | 1231 | 0 | 2019 (2024) | ||||
21. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 8 | 2.7 | 0 | 5 (2025) | ||||
22. | Great Crested Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 13 | 4 | 24 | 8 | 0 | 13 (2024) | ||||
23. | grebe sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
24. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 | 15 | 26 | 8.7 | 0 | 15 (2025) | ||||
25. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
26. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
27. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 11 | 3.7 | 0 | 11 (2024) | ||||
28. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 56 | 62 | 20.7 | 0 | 56 (2025) | ||||
29. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 1.3 | 0 | 4 (2023) | ||||
30. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 59 | 60 | 20 | 0 | 59 (2025) | ||||
31. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 1.7 | 0 | 5 (2025) | ||||
32. | small wader | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 7 | 2.3 | 0 | 5 (2024) | ||||
33. | large wader | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 1 | 24 | 8 | 0 | 23 (2024) | ||||
34. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 35 | 2 | 83 | 27.7 | 0 | 46 (2023) | ||||
35. | Calidris sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 8 | 2.7 | 0 | 8 (2023) | ||||
36. | Sandwich Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | 213 | 299 | 100 | 2 | 213 (2025) | ||||
37. | Little Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 1 | 0 | 20 | 6.7 | 0 | 19 (2023) | ||||
38. | Kittiwake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 9 | 13 | 52 | 17.3 | 0 | 30 (2023) | ||||
39. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82 | 178 | 626 | 886 | 295 | 0 | 626 (2025) | ||||
40. | Great Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 1.3 | 0 | 4 (2024) | ||||
41. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 60 | 149 | 218 | 73 | 1 | 149 (2025) | ||||
42. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 118 | 159 | 317 | 106 | 0 | 159 (2025) | ||||
43. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 1 | 11 | 3.7 | 0 | 5 (2023) | ||||
44. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1439 | 646 | 2085 | 695 | 0 | 1439 (2024) | ||||
45. | Yellow-legged Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 3 | 1 | 13 | 4.3 | 0 | 9 (2023) | ||||
46. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 117 | 135 | 181 | 433 | 144 | 0 | 181 (2025) | ||||
47. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 63 | 111 | 214 | 71 | 2 | 111 (2025) | ||||
48. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 2.3 | 0 | 7 (2024) | ||||
49. | skua sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2023) | ||||
50. | Arctic Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.7 | 0 | 1 (2024) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
51. | Great Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
52. | Razorbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 25 | 3 | 34 | 11.3 | 0 | 25 (2024) | ||||
53. | Razorbill/Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 149 | 57 | 277 | 92 | 1 | 149 (2024) | ||||
54. | Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 15 | 0 | 22 | 7.3 | 5 | 15 (2024) | ||||
55. | Red-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 287 | 97 | 427 | 142 | 2 | 287 (2024) | ||||
56. | Great Northern Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
57. | diver sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 18 | 7 | 32 | 10.7 | 0 | 18 (2024) | ||||
58. | Storm Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2023) | ||||
59. | Leach's Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 13 | 4.3 | 0 | 13 (2023) | ||||
60. | Fulmar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 6 | 0 | 25 | 8.3 | 0 | 19 (2023) | ||||
61. | Balearic Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2023) | ||||
62. | Gannet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 929 | 397 | 223 | 1549 | 516 | 1 | 929 (2023) | ||||
63. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 112 | 86 | 198 | 66 | 0 | 112 (2024) | ||||
64. | Shag | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2023) | ||||
65. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 | 1.3 | 0 | 2 (2024) | ||||
66. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
67. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.7 | 0 | 1 (2023) | ||||
68. | Honey Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
69. | Marsh Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
70. | Common Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2025) | ||||
71. | Short-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
72. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
73. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 0 | 15 | 5 | 0 | 14 (2024) | ||||
74. | Hobby | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 1 | 2 (2024) | ||||
75. | Jay | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
76. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1.3 | 0 | 4 (2025) | ||||
77. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 365 | 43 | 408 | 136 | 0 | 365 (2024) | ||||
78. | Rook | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 31 | 63 | 21 | 0 | 32 (2024) | ||||
79. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 141 | 157 | 52 | 0 | 141 (2025) | ||||
80. | Corvus sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 1.7 | 0 | 5 (2025) | ||||
81. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
82. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 2 | 15 | 5 | 0 | 13 (2024) | ||||
83. | Great Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 3.3 | 0 | 10 (2024) | ||||
84. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
85. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 26 | 1 | 43 | 14.3 | 0 | 26 (2024) | ||||
86. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 109 | 2 | 111 | 37 | 0 | 109 (2024) | ||||
87. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 2320 | 28 | 2368 | 789 | 0 | 2320 (2024) | ||||
88. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2029 | 2 | 2032 | 677 | 0 | 2029 (2024) | ||||
89. | swallow sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 1 | 32 | 10.7 | 0 | 31 (2024) | ||||
90. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 1 | 31 | 10.3 | 0 | 30 (2024) | ||||
91. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
92. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 309 | 100 | 5 | 414 | 138 | 0 | 309 (2023) | ||||
93. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 17 | 0 | 18 | 6 | 0 | 17 (2024) | ||||
94. | Mistle Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 10 | 3.3 | 0 | 9 (2024) | ||||
95. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 1.7 | 0 | 5 (2024) | ||||
96. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
97. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 1.7 | 0 | 5 (2024) | ||||
98. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
99. | thrush sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
100. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
101. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 7 | 2.3 | 0 | 6 (2024) | ||||
102. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 10 | 3.3 | 0 | 6 (2025) | ||||
103. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
104. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | 0 | 80 | 26.7 | 0 | 80 (2024) | ||||
105. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 0 | 15 | 5 | 0 | 14 (2024) | ||||
106. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 201 | 16 | 228 | 76 | 0 | 201 (2024) | ||||
107. | Pied Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 0 | 2 (2024) | ||||
108. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 164 | 1008 | 63 | 1235 | 412 | 0 | 1008 (2024) | ||||
109. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 8 | 2.7 | 0 | 8 (2024) | ||||
110. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2024) | ||||
111. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 205 | 779 | 1018 | 339 | 2 | 779 (2025) | ||||
112. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 7 | 2.3 | 0 | 6 (2024) | ||||
113. | finch sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 137 | 5 | 9 | 151 | 50 | 0 | 137 (2023) | ||||
114. | Bullfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | ||||
115. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 1 | 12 | 4 | 0 | 9 (2024) | ||||
116. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 207 | 620 | 209 | 1036 | 345 | 0 | 620 (2024) | ||||
117. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2023) | ||||
118. | redpoll sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 21 | 0 | 95 | 31.7 | 0 | 74 (2023) | ||||
119. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1314 | 3956 | 113 | 5383 | 1794 | 73 | 3956 (2024) | ||||
120. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 201 | 120 | 12 | 333 | 111 | 0 | 201 (2023) | ||||
121. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | ||||
122. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 8 | 1 | 13 | 4.3 | 0 | 8 (2024) | ||||
123. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2025) | ||||
Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |||||
Totals | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5146 | 19444 | 8918 | 33508 | 11169 | 90 | ||||||
Observation hours | 78:16 | 163:54 | 65:23 | 307:33 | 102:31 |
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