Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
1. | Dark-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2021) | ||||
2. | Pale-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 22 | 38 | 12.7 | 0 | 22 (2021) | ||||
3. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 642 | 647 | 1291 | 430 | 0 | 647 (2021) | ||||
4. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 7 | 16 | 5.3 | 0 | 9 (2020) | ||||
5. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 67 | 18 | 85 | 28.3 | 0 | 67 (2020) | ||||
6. | Pink-footed Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2702 | 2685 | 7479 | 12866 | 4289 | 0 | 7479 (2021) | ||||
7. | Whooper Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 551 | 591 | 1194 | 398 | 0 | 591 (2021) | ||||
8. | swan sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 4 | 0 | 12 (2021) | ||||
9. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 238 | 1981 | 2066 | 4285 | 1428 | 3 | 2066 (2021) | ||||
10. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 14 | 25 | 8.3 | 0 | 14 (2021) | ||||
11. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2021) | ||||
12. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 447 | 432 | 869 | 1748 | 583 | 0 | 869 (2021) | ||||
13. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 | 14 | 4.7 | 0 | 9 (2021) | ||||
14. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | 285 | 320 | 691 | 230 | 0 | 320 (2021) | ||||
15. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 119 | 108 | 131 | 358 | 119 | 0 | 131 (2021) | ||||
16. | Pochard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2020) | ||||
17. | Tufted Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 5 | 18 | 6 | 0 | 13 (2020) | ||||
18. | Eider | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 122 | 446 | 934 | 1502 | 501 | 2 | 934 (2021) | ||||
19. | Velvet Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 5 | 1.7 | 0 | 2 (2019) | ||||
20. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5706 | 70869 | 94546 | 171121 | 57040 | 7 | 94546 (2021) | ||||
21. | Long-tailed Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 6 | 2 | 0 | 4 (2020) | ||||
22. | Goldeneye | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 5 | 19 | 6.3 | 0 | 13 (2020) | ||||
23. | Goosander | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 25 | 34 | 11.3 | 0 | 25 (2021) | ||||
24. | Red-breasted Merganser | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 77 | 152 | 254 | 85 | 0 | 152 (2021) | ||||
25. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 104 | 118 | 222 | 74 | 0 | 118 (2021) | ||||
26. | Stock Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 4 | 1.3 | 0 | 2 (2019) | ||||
27. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 30 | 14 | 45 | 15 | 0 | 30 (2020) | ||||
28. | Great Crested Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 274 | 309 | 397 | 980 | 327 | 0 | 397 (2021) | ||||
29. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 232 | 0 | 232 | 77 | 0 | 232 (2020) | ||||
30. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 0 | 35 | 11.7 | 0 | 35 (2020) | ||||
31. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 48 | 2 | 77 | 25.7 | 0 | 48 (2020) | ||||
32. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 329 | 348 | 116 | 0 | 329 (2021) | ||||
33. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 46 | 95 | 31.7 | 0 | 49 (2020) | ||||
34. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2021) | ||||
35. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 178 | 229 | 76 | 0 | 178 (2021) | ||||
36. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 258 | 148 | 419 | 140 | 0 | 258 (2020) | ||||
37. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 94 | 112 | 37 | 0 | 94 (2021) | ||||
38. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 62 | 67 | 22.3 | 0 | 62 (2021) | ||||
39. | Turnstone | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 17 | 71 | 23.7 | 0 | 54 (2020) | ||||
40. | Knot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1264 | 45297 | 35470 | 82031 | 27344 | 0 | 45297 (2020) | ||||
41. | Ruff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 26 | 27 | 9 | 0 | 26 (2021) | ||||
42. | Sanderling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 2630 | 2504 | 5190 | 1730 | 0 | 2630 (2020) | ||||
43. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2202 | 2655 | 4857 | 1619 | 0 | 2655 (2021) | ||||
44. | Purple Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2020) | ||||
45. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 | 2.7 | 0 | 7 (2021) | ||||
46. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2020) | ||||
47. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 47 | 38 | 90 | 30 | 0 | 47 (2020) | ||||
48. | Kittiwake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 240 | 767 | 1987 | 2994 | 998 | 0 | 1987 (2021) | ||||
49. | Sabine's Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 2.3 | 0 | 7 (2020) | ||||
50. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 578 | 180 | 0 | 758 | 253 | 0 | 578 (2019) | ||||
Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
51. | Little Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 162 | 17 | 199 | 66 | 0 | 162 (2020) | ||||
52. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 13 | 18 | 6 | 0 | 13 (2021) | ||||
53. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 392 | 266 | 206 | 864 | 288 | 0 | 392 (2019) | ||||
54. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 5 | 11 | 3.7 | 0 | 6 (2019) | ||||
55. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 23 | 7.7 | 0 | 23 (2020) | ||||
56. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 126 | 183 | 61 | 0 | 126 (2021) | ||||
57. | Sandwich Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 153 | 6628 | 11897 | 18678 | 6226 | 24 | 11897 (2021) | ||||
58. | Little Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 21 | 29 | 9.7 | 0 | 21 (2021) | ||||
59. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 678 | 327 | 1015 | 338 | 0 | 678 (2020) | ||||
60. | Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 190 | 378 | 568 | 189 | 0 | 378 (2021) | ||||
61. | Black Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 33 | 36 | 12 | 0 | 33 (2021) | ||||
62. | Great Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 13 | 25 | 8.3 | 0 | 13 (2021) | ||||
63. | Pomarine Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 10 | 3.3 | 0 | 6 (2021) | ||||
64. | Arctic Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 71 | 65 | 141 | 47 | 0 | 71 (2020) | ||||
65. | Long-tailed Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 | 1.3 | 0 | 2 (2020) | ||||
66. | skua sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2021) | ||||
67. | Little Auk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2019) | ||||
68. | Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 246 | 748 | 486 | 1480 | 493 | 0 | 748 (2020) | ||||
69. | Razorbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 248 | 924 | 1211 | 404 | 0 | 924 (2021) | ||||
70. | Razorbill/Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 399 | 241 | 935 | 1575 | 525 | 0 | 935 (2021) | ||||
71. | Black Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 7 | 2.3 | 0 | 4 (2020) | ||||
72. | Puffin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 7 | 2.3 | 0 | 5 (2021) | ||||
73. | Red-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1039 | 1005 | 1932 | 3976 | 1325 | 0 | 1932 (2021) | ||||
74. | Black-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 8 | 11 | 3.7 | 0 | 8 (2021) | ||||
75. | Great Northern Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 2 | 7 | 2.3 | 0 | 4 (2020) | ||||
76. | Leach's Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 13 | 5 | 20 | 6.7 | 0 | 13 (2020) | ||||
77. | Fulmar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 63 | 60 | 127 | 42 | 0 | 63 (2020) | ||||
78. | Manx Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 2198 | 7869 | 10074 | 3358 | 0 | 7869 (2021) | ||||
79. | Gannet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 106 | 3523 | 5281 | 8910 | 2970 | 0 | 5281 (2021) | ||||
80. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1029 | 4722 | 6165 | 11916 | 3972 | 0 | 6165 (2021) | ||||
81. | Cormorant (p. c. carbo) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 34 | 16 | 106 | 35 | 0 | 56 (2019) | ||||
82. | Shag | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 30 | 30 | 71 | 23.7 | 0 | 30 (2020) | ||||
83. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 6 | 18 | 6 | 0 | 12 (2020) | ||||
84. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 53 | 60 | 117 | 39 | 0 | 60 (2021) | ||||
85. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2021) | ||||
86. | Marsh Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2021) | ||||
87. | Short-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
88. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 0 | 2 (2020) | ||||
89. | Merlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 6 | 2 | 0 | 3 (2021) | ||||
90. | Peregrine | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 8 | 13 | 4.3 | 0 | 8 (2021) | ||||
91. | Rook | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2019) | ||||
92. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 51 | 52 | 17.3 | 0 | 51 (2021) | ||||
93. | Hooded Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2021) | ||||
94. | Raven | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2020) | ||||
95. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102 | 122 | 29 | 253 | 84 | 0 | 122 (2020) | ||||
96. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 35 | 38 | 12.7 | 0 | 35 (2021) | ||||
97. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 118 | 222 | 447 | 787 | 262 | 0 | 447 (2021) | ||||
98. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 11 | 3.7 | 0 | 7 (2020) | ||||
99. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 614 | 308 | 75 | 997 | 332 | 0 | 614 (2019) | ||||
100. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 0 | 3 (2021) | ||||
Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
101. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 15 | 138 | 165 | 55 | 0 | 138 (2021) | ||||
102. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 65 | 74 | 209 | 348 | 116 | 0 | 209 (2021) | ||||
103. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2696 | 2517 | 4210 | 9423 | 3141 | 0 | 4210 (2021) | ||||
104. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2020) | ||||
105. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 8 | 14 | 4.7 | 0 | 8 (2021) | ||||
106. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 227 | 17 | 244 | 81 | 0 | 227 (2020) | ||||
107. | Twite | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2020) | ||||
108. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 14 | 16 | 5.3 | 0 | 14 (2021) | ||||
109. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 2.7 | 0 | 8 (2021) | ||||
110. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 134 | 30 | 164 | 55 | 0 | 134 (2020) | ||||
111. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 26 | 8.7 | 0 | 26 (2021) | ||||
112. | Snow Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 9 | 13 | 4.3 | 0 | 9 (2021) | ||||
Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
Totals | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19129 | 155217 | 194182 | 368528 | 122843 | 36 | ||||||
Observation hours | 219:00 | 758:30 | 907:45 | 1,885:15 | 628:25 |
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