Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
1. | Dark-bellied Brent Goose | 4378 | 3050 | 4753 | 8619 | 7301 | 4336 | 4620 | 5160 | 5710 | 6496 | 54423 | 5442 | 2 | 8619 (2014) | ||||
2. | Pale-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 13 | 16 | 1.6 | 0 | 13 (2020) | ||||
3. | Black Brant | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0.2 | 0 | 1 (2016) | ||||
4. | Canada Goose | 0 | 2 | 1 | 0 | 5 | 18 | 33 | 7 | 16 | 7 | 89 | 8.9 | 0 | 33 (2017) | ||||
5. | Barnacle Goose | 538 | 130 | 480 | 187 | 264 | 424 | 1133 | 3858 | 3162 | 3097 | 13273 | 1327 | 0 | 3858 (2018) | ||||
6. | Bar-headed Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
7. | Ross's Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.2 | 0 | 2 (2020) | ||||
8. | Snow Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
9. | Greylag Goose | 109 | 132 | 198 | 143 | 133 | 118 | 231 | 161 | 137 | 284 | 1646 | 165 | 21 | 284 (2020) | ||||
10. | Anser sp. | 0 | 0 | 3 | 2 | 4 | 10 | 0 | 0 | 0 | 0 | 19 | 1.9 | 0 | 10 (2016) | ||||
11. | goose sp. | 378 | 24 | 660 | 845 | 33 | 0 | 520 | 98 | 450 | 119 | 3127 | 313 | 0 | 845 (2014) | ||||
12. | Domestic Goose | 0 | 2 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 2 | 12 | 1.2 | 0 | 7 (2017) | ||||
13. | Pink-footed Goose | 62 | 29 | 0 | 0 | 0 | 220 | 4 | 74 | 51 | 585 | 1025 | 103 | 0 | 585 (2020) | ||||
14. | Tundra Bean Goose | 53 | 0 | 0 | 52 | 12 | 43 | 0 | 12 | 1 | 51 | 224 | 22 | 0 | 53 (2011) | ||||
15. | Bean Goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.4 | 0 | 4 (2019) | ||||
16. | Eurasian White-fronted Goose | 56 | 1 | 104 | 5 | 32 | 5 | 42 | 89 | 8 | 146 | 488 | 49 | 1 | 146 (2020) | ||||
17. | Lesser White-fronted Goose | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2013) | ||||
18. | Mute Swan | 0 | 1 | 5 | 0 | 11 | 28 | 20 | 26 | 12 | 26 | 129 | 13 | 0 | 28 (2016) | ||||
19. | Bewick's Swan | 0 | 0 | 94 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 96 | 9.6 | 0 | 94 (2013) | ||||
20. | Whooper Swan | 1 | 2 | 99 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 105 | 11 | 0 | 99 (2013) | ||||
21. | swan sp. | 0 | 1 | 0 | 0 | 0 | 28 | 3 | 0 | 0 | 0 | 32 | 3.2 | 0 | 28 (2016) | ||||
22. | Egyptian Goose | 14 | 23 | 11 | 46 | 24 | 19 | 95 | 49 | 108 | 145 | 534 | 53 | 0 | 145 (2020) | ||||
23. | Shelduck | 526 | 277 | 923 | 866 | 319 | 670 | 1190 | 1701 | 1014 | 1138 | 8624 | 862 | 0 | 1701 (2018) | ||||
24. | Ruddy Shelduck | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 3 (2016) | ||||
25. | Garganey | 0 | 0 | 29 | 3 | 10 | 7 | 30 | 17 | 16 | 29 | 141 | 14 | 0 | 30 (2017) | ||||
26. | Shoveler | 86 | 18 | 404 | 372 | 164 | 260 | 1077 | 564 | 1064 | 2531 | 6540 | 654 | 13 | 2531 (2020) | ||||
27. | Gadwall | 30 | 25 | 116 | 41 | 68 | 39 | 152 | 94 | 143 | 124 | 832 | 83 | 19 | 152 (2017) | ||||
28. | Wigeon | 756 | 603 | 5830 | 994 | 743 | 1782 | 5144 | 2988 | 2127 | 4370 | 25337 | 2534 | 421 | 5830 (2013) | ||||
29. | Mallard | 44 | 33 | 60 | 44 | 20 | 13 | 34 | 72 | 26 | 18 | 364 | 36 | 1 | 72 (2018) | ||||
30. | Pintail | 21 | 31 | 764 | 224 | 52 | 167 | 855 | 238 | 129 | 185 | 2666 | 267 | 0 | 855 (2017) | ||||
31. | Teal | 353 | 423 | 3089 | 1956 | 911 | 896 | 3139 | 1988 | 1931 | 1747 | 16433 | 1643 | 36 | 3139 (2017) | ||||
32. | duck sp. | 9 | 5 | 27 | 104 | 0 | 5 | 7 | 42 | 7 | 263 | 469 | 47 | 3 | 263 (2020) | ||||
33. | Red-crested Pochard | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 5 | 0.5 | 0 | 4 (2019) | ||||
34. | Pochard | 4 | 5 | 22 | 17 | 7 | 33 | 20 | 18 | 13 | 122 | 261 | 26 | 0 | 122 (2020) | ||||
35. | Tufted Duck | 25 | 41 | 109 | 117 | 221 | 48 | 66 | 137 | 80 | 103 | 947 | 95 | 0 | 221 (2015) | ||||
36. | Scaup | 18 | 26 | 39 | 22 | 26 | 34 | 77 | 38 | 16 | 401 | 697 | 70 | 0 | 401 (2020) | ||||
37. | Aythya sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 0 | 20 | 2 | 0 | 20 (2018) | ||||
38. | Eider | 835 | 1091 | 1241 | 524 | 290 | 629 | 593 | 415 | 438 | 853 | 6909 | 691 | 40 | 1241 (2013) | ||||
39. | Surf Scoter | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2014) | ||||
40. | Velvet Scoter | 69 | 87 | 109 | 80 | 69 | 373 | 221 | 83 | 121 | 268 | 1480 | 148 | 13 | 373 (2016) | ||||
41. | Common Scoter | 2817 | 7730 | 15047 | 15737 | 10642 | 29100 | 24735 | 16642 | 10858 | 64026 | 197334 | 19733 | 8756 | 64026 (2020) | ||||
42. | Long-tailed Duck | 1 | 2 | 5 | 3 | 2 | 12 | 11 | 7 | 5 | 0 | 48 | 4.8 | 1 | 12 (2016) | ||||
43. | Goldeneye | 37 | 21 | 62 | 56 | 12 | 30 | 23 | 19 | 3 | 35 | 298 | 30 | 0 | 62 (2013) | ||||
44. | Smew | 0 | 3 | 2 | 0 | 0 | 4 | 0 | 2 | 0 | 0 | 11 | 1.1 | 0 | 4 (2016) | ||||
45. | Goosander | 11 | 14 | 29 | 10 | 4 | 4 | 4 | 10 | 8 | 11 | 105 | 11 | 1 | 29 (2013) | ||||
46. | Red-breasted Merganser | 175 | 283 | 715 | 430 | 475 | 380 | 428 | 439 | 553 | 588 | 4466 | 447 | 4 | 715 (2013) | ||||
47. | Swift | 11 | 3 | 6 | 1 | 24 | 5 | 68 | 0 | 13 | 2 | 133 | 13 | 0 | 68 (2017) | ||||
48. | Feral Pigeon | 0 | 0 | 0 | 0 | 55 | 14 | 43 | 22 | 9 | 8 | 151 | 15 | 0 | 55 (2015) | ||||
49. | Stock Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
50. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
51. | Red-necked Grebe | 5 | 12 | 11 | 9 | 9 | 4 | 4 | 6 | 6 | 5 | 71 | 7.1 | 5 | 12 (2012) | ||||
52. | Great Crested Grebe | 4264 | 850 | 3013 | 1069 | 1061 | 864 | 465 | 1324 | 571 | 344 | 13825 | 1383 | 2973 | 4264 (2011) | ||||
53. | Slavonian Grebe | 2 | 1 | 1 | 1 | 0 | 1 | 2 | 5 | 0 | 1 | 14 | 1.4 | 3 | 5 (2018) | ||||
54. | Black-necked Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 4 | 0.4 | 0 | 2 (2018) | ||||
55. | Black-necked / Slavonian Grebe | 1 | 5 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 5 (2012) | ||||
56. | grebe sp. | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2013) | ||||
57. | Oystercatcher | 93 | 111 | 300 | 253 | 233 | 568 | 453 | 614 | 542 | 580 | 3747 | 375 | 18 | 614 (2018) | ||||
58. | Avocet | 55 | 18 | 107 | 12 | 63 | 77 | 73 | 146 | 98 | 63 | 712 | 71 | 0 | 146 (2018) | ||||
59. | Lapwing | 341 | 0 | 1037 | 18 | 0 | 5 | 3 | 224 | 30 | 1 | 1659 | 166 | 0 | 1037 (2013) | ||||
60. | Golden Plover | 25 | 26 | 43 | 22 | 54 | 2 | 87 | 16 | 27 | 8 | 310 | 31 | 0 | 87 (2017) | ||||
61. | Pacific Golden Plover | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2014) | ||||
62. | Pluvialis dominica/fulva | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2014) | ||||
63. | Grey Plover | 946 | 115 | 1045 | 347 | 98 | 646 | 418 | 222 | 603 | 803 | 5243 | 524 | 0 | 1045 (2013) | ||||
64. | Ringed Plover | 329 | 44 | 64 | 89 | 60 | 377 | 237 | 185 | 133 | 122 | 1640 | 164 | 4 | 377 (2016) | ||||
65. | Little Ringed Plover | 0 | 0 | 1 | 0 | 3 | 1 | 1 | 1 | 0 | 2 | 9 | 0.9 | 0 | 3 (2015) | ||||
66. | Kentish Plover | 0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0 | 5 | 0.5 | 0 | 2 (2016) | ||||
67. | Whimbrel | 80 | 41 | 144 | 178 | 114 | 309 | 400 | 98 | 430 | 891 | 2685 | 269 | 1 | 891 (2020) | ||||
68. | Curlew | 49 | 168 | 1046 | 128 | 195 | 167 | 120 | 196 | 231 | 158 | 2458 | 246 | 0 | 1046 (2013) | ||||
69. | Bar-tailed Godwit | 2033 | 74 | 1005 | 2098 | 1408 | 494 | 2110 | 137 | 558 | 4538 | 14455 | 1446 | 39 | 4538 (2020) | ||||
70. | Black-tailed Godwit | 0 | 1 | 13 | 1 | 2 | 0 | 1 | 18 | 5 | 1 | 42 | 4.2 | 0 | 18 (2018) | ||||
71. | Icelandic Black-tailed Godwit | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2014) | ||||
72. | Turnstone | 40 | 44 | 47 | 72 | 34 | 108 | 36 | 21 | 66 | 69 | 537 | 54 | 1 | 108 (2016) | ||||
73. | Knot | 1154 | 278 | 2231 | 544 | 234 | 966 | 360 | 527 | 391 | 2351 | 9036 | 904 | 1 | 2351 (2020) | ||||
74. | Ruff | 1 | 1 | 24 | 13 | 2 | 21 | 33 | 50 | 126 | 26 | 297 | 30 | 0 | 126 (2019) | ||||
75. | wader sp. | 41 | 29 | 156 | 30 | 35 | 547 | 635 | 29 | 396 | 115 | 2013 | 201 | 0 | 635 (2017) | ||||
76. | Curlew Sandpiper | 0 | 0 | 0 | 1 | 0 | 4 | 17 | 6 | 5 | 8 | 41 | 4.1 | 0 | 17 (2017) | ||||
77. | Temminck's Stint | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2016) | ||||
78. | Sanderling | 774 | 477 | 725 | 654 | 1035 | 3259 | 2741 | 1172 | 1544 | 4437 | 16818 | 1682 | 557 | 4437 (2020) | ||||
79. | Dunlin | 414 | 2435 | 6844 | 1498 | 2679 | 3443 | 2132 | 1654 | 2275 | 2684 | 26058 | 2606 | 12 | 6844 (2013) | ||||
80. | Purple Sandpiper | 1 | 3 | 9 | 6 | 3 | 1 | 5 | 0 | 0 | 5 | 33 | 3.3 | 0 | 9 (2013) | ||||
81. | Little Stint | 0 | 0 | 0 | 6 | 0 | 9 | 8 | 2 | 2 | 4 | 31 | 3.1 | 0 | 9 (2016) | ||||
82. | Calidris sp. | 36 | 92 | 348 | 124 | 32 | 791 | 624 | 115 | 38 | 215 | 2415 | 242 | 0 | 791 (2016) | ||||
83. | Woodcock | 2 | 1 | 0 | 2 | 0 | 0 | 1 | 1 | 0 | 1 | 8 | 0.8 | 0 | 2 (2011) | ||||
84. | Jack Snipe | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2013) | ||||
85. | Snipe | 0 | 15 | 37 | 10 | 7 | 15 | 5 | 21 | 8 | 18 | 136 | 14 | 0 | 37 (2013) | ||||
86. | Grey Phalarope | 4 | 0 | 1 | 3 | 4 | 2 | 1 | 1 | 0 | 1 | 17 | 1.7 | 2 | 4 (2011) | ||||
87. | Common Sandpiper | 0 | 2 | 3 | 3 | 2 | 3 | 0 | 5 | 3 | 3 | 24 | 2.4 | 0 | 5 (2018) | ||||
88. | Green Sandpiper | 1 | 0 | 3 | 2 | 0 | 0 | 4 | 2 | 4 | 2 | 18 | 1.8 | 0 | 4 (2017) | ||||
89. | Redshank | 19 | 14 | 195 | 64 | 19 | 67 | 62 | 111 | 117 | 342 | 1010 | 101 | 0 | 342 (2020) | ||||
90. | Marsh Sandpiper | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2011) | ||||
91. | Wood Sandpiper | 2 | 2 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 8 | 0.8 | 0 | 3 (2016) | ||||
92. | Spotted Redshank | 7 | 0 | 0 | 1 | 0 | 3 | 1 | 0 | 12 | 1 | 25 | 2.5 | 0 | 12 (2019) | ||||
93. | Greenshank | 54 | 7 | 33 | 12 | 3 | 9 | 15 | 9 | 23 | 8 | 173 | 17 | 0 | 54 (2011) | ||||
94. | Kittiwake | 17772 | 21190 | 11257 | 2253 | 5213 | 2516 | 4237 | 2404 | 888 | 7369 | 75099 | 7510 | 5363 | 21190 (2012) | ||||
95. | Sabine's Gull | 5 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 10 | 1 | 0 | 5 (2011) | ||||
96. | Black-headed Gull | 2642 | 2830 | 9016 | 7596 | 3269 | 12244 | 13158 | 6197 | 19710 | 17222 | 93884 | 9388 | 804 | 19710 (2019) | ||||
97. | Little Gull | 1092 | 528 | 6793 | 7645 | 6128 | 3653 | 16727 | 989 | 13790 | 10427 | 67772 | 6777 | 3347 | 16727 (2017) | ||||
98. | Ross' Gull | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2011) | ||||
99. | Laughing Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
100. | Mediterranean Gull | 8 | 7 | 23 | 7 | 8 | 23 | 44 | 35 | 98 | 65 | 318 | 32 | 3 | 98 (2019) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
101. | Common Gull | 2052 | 7387 | 11094 | 7126 | 7232 | 8612 | 8865 | 5304 | 11267 | 16592 | 85531 | 8553 | 3340 | 16592 (2020) | ||||
102. | Great Black-backed Gull | 1349 | 1506 | 1334 | 785 | 1490 | 212 | 437 | 5 | 4 | 16 | 7138 | 714 | 122 | 1506 (2012) | ||||
103. | Glaucous Gull | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2011) | ||||
104. | Iceland Gull | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 0 | 2 | 0 | 8 | 0.8 | 0 | 2 (2016) | ||||
105. | Herring Gull | 0 | 12 | 2 | 641 | 0 | 0 | 1 | 0 | 0 | 0 | 656 | 66 | 0 | 641 (2014) | ||||
106. | Caspian Gull | 0 | 0 | 8 | 3 | 3 | 8 | 3 | 6 | 4 | 4 | 39 | 3.9 | 3 | 8 (2013) | ||||
107. | Yellow-legged Gull | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 1 | 2 | 15 | 1.5 | 0 | 3 (2017) | ||||
108. | Lesser Black-backed Gull | 29 | 34 | 207 | 172 | 60 | 56 | 164 | 26 | 39 | 71 | 858 | 86 | 31 | 207 (2013) | ||||
109. | Gull-billed Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 0.3 | 0 | 2 (2018) | ||||
110. | Caspian Tern | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 1 | 3 | 9 | 0.9 | 0 | 3 (2016) | ||||
111. | Sandwich Tern | 2657 | 5087 | 4359 | 5653 | 2042 | 7654 | 11840 | 13461 | 10855 | 14618 | 78226 | 7823 | 452 | 14618 (2020) | ||||
112. | Little Tern | 75 | 21 | 135 | 633 | 152 | 218 | 184 | 107 | 298 | 486 | 2309 | 231 | 4 | 633 (2014) | ||||
113. | Roseate Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2020) | ||||
114. | Common Tern | 1312 | 4507 | 7937 | 4207 | 2564 | 4894 | 3100 | 2627 | 4106 | 6094 | 41348 | 4135 | 431 | 7937 (2013) | ||||
115. | Arctic Tern | 86 | 54 | 82 | 151 | 83 | 958 | 199 | 248 | 138 | 166 | 2165 | 217 | 44 | 958 (2016) | ||||
116. | Common/Arctic Tern | 2924 | 5339 | 4395 | 4305 | 1635 | 2170 | 5272 | 2153 | 7508 | 15598 | 51299 | 5130 | 337 | 15598 (2020) | ||||
117. | White-winged Black Tern | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 5 (2013) | ||||
118. | Black Tern | 339 | 35 | 86 | 130 | 50 | 112 | 321 | 99 | 353 | 857 | 2382 | 238 | 7 | 857 (2020) | ||||
119. | Great Skua | 28 | 33 | 31 | 9 | 14 | 12 | 48 | 28 | 15 | 17 | 235 | 24 | 5 | 48 (2017) | ||||
120. | Pomarine Skua | 109 | 25 | 27 | 30 | 21 | 8 | 16 | 13 | 39 | 12 | 300 | 30 | 4 | 109 (2011) | ||||
121. | Arctic Skua | 166 | 24 | 70 | 48 | 51 | 31 | 78 | 52 | 61 | 47 | 628 | 63 | 6 | 166 (2011) | ||||
122. | S. parasiticus / pomarinus | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 4 | 0.4 | 0 | 3 (2019) | ||||
123. | Long-tailed Skua | 3 | 3 | 4 | 2 | 0 | 1 | 3 | 0 | 0 | 5 | 21 | 2.1 | 3 | 5 (2020) | ||||
124. | skua sp. | 52 | 7 | 26 | 8 | 12 | 3 | 22 | 16 | 15 | 13 | 174 | 17 | 2 | 52 (2011) | ||||
125. | Little Auk | 2 | 5 | 13 | 1 | 2 | 8 | 2 | 0 | 0 | 3 | 36 | 3.6 | 3 | 13 (2013) | ||||
126. | Guillemot | 47 | 366 | 127 | 550 | 84 | 634 | 232 | 45 | 205 | 120 | 2410 | 241 | 105 | 634 (2016) | ||||
127. | Razorbill | 17 | 15 | 26 | 2 | 12 | 29 | 28 | 34 | 21 | 42 | 226 | 23 | 9 | 42 (2020) | ||||
128. | Razorbill/Guillemot | 6818 | 23428 | 5078 | 2791 | 5075 | 4545 | 2009 | 3963 | 2072 | 7701 | 63480 | 6348 | 1025 | 23428 (2012) | ||||
129. | Black Guillemot | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 0 | 1 (2013) | ||||
130. | Puffin | 2 | 4 | 0 | 2 | 0 | 3 | 1 | 0 | 1 | 3 | 16 | 1.6 | 2 | 4 (2012) | ||||
131. | Red-throated Diver | 408 | 383 | 1894 | 1023 | 633 | 3420 | 410 | 901 | 519 | 542 | 10133 | 1013 | 913 | 3420 (2016) | ||||
132. | Black-throated Diver | 3 | 10 | 12 | 8 | 9 | 18 | 27 | 7 | 9 | 26 | 129 | 13 | 3 | 27 (2017) | ||||
133. | Great Northern Diver | 0 | 1 | 1 | 2 | 1 | 2 | 2 | 0 | 1 | 1 | 11 | 1.1 | 0 | 2 (2014) | ||||
134. | diver sp. | 2400 | 3918 | 8880 | 2355 | 886 | 1317 | 3041 | 3156 | 1736 | 5440 | 33129 | 3313 | 972 | 8880 (2013) | ||||
135. | Great Northern/Yellow-billed Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
136. | Storm Petrel | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2017) | ||||
137. | storm-petrel sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
138. | Leach's Petrel | 12 | 4 | 9 | 3 | 18 | 1 | 5 | 27 | 0 | 4 | 83 | 8.3 | 0 | 27 (2018) | ||||
139. | Fulmar | 39 | 94 | 15 | 3 | 95 | 3 | 11 | 6 | 4 | 8 | 278 | 28 | 3 | 95 (2015) | ||||
140. | Sooty Shearwater | 23 | 6 | 11 | 22 | 23 | 60 | 9 | 9 | 1 | 10 | 174 | 17 | 1 | 60 (2016) | ||||
141. | large shearwater sp. | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2011) | ||||
142. | Manx Shearwater | 35 | 6 | 0 | 0 | 26 | 6 | 5 | 17 | 3 | 0 | 98 | 9.8 | 2 | 35 (2011) | ||||
143. | Balearic Shearwater | 1 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 2 (2016) | ||||
144. | shearwater sp. | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 4 (2013) | ||||
145. | Gannet | 1252 | 2014 | 1355 | 510 | 1978 | 1489 | 939 | 1759 | 516 | 1280 | 13092 | 1309 | 169 | 2014 (2012) | ||||
146. | Cormorant | 78 | 320 | 3268 | 27 | 88 | 203 | 450 | 226 | 0 | 527 | 5187 | 519 | 344 | 3268 (2013) | ||||
147. | Spoonbill | 2 | 0 | 78 | 30 | 0 | 100 | 88 | 2 | 21 | 52 | 373 | 37 | 0 | 100 (2016) | ||||
148. | Grey Heron | 10 | 6 | 11 | 37 | 2 | 26 | 6 | 11 | 27 | 27 | 163 | 16 | 0 | 37 (2014) | ||||
149. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.2 | 0 | 2 (2020) | ||||
150. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 2 | 7 | 16 | 1.6 | 0 | 7 (2020) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
151. | Little Egret | 0 | 0 | 0 | 5 | 0 | 0 | 2 | 2 | 0 | 1 | 10 | 1 | 0 | 5 (2014) | ||||
152. | Osprey | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 1 | 1 | 6 | 0.6 | 0 | 2 (2015) | ||||
153. | Sparrowhawk | 1 | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 0 | 3 | 15 | 1.5 | 0 | 3 (2020) | ||||
154. | Marsh Harrier | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 5 | 2 | 11 | 1.1 | 0 | 5 (2019) | ||||
155. | Hen Harrier | 0 | 2 | 1 | 6 | 0 | 0 | 1 | 1 | 1 | 1 | 13 | 1.3 | 0 | 6 (2014) | ||||
156. | Rough-legged Buzzard | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2011) | ||||
157. | Common Buzzard | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2015) | ||||
158. | Short-eared Owl | 0 | 2 | 0 | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 7 | 0.7 | 1 | 2 (2012) | ||||
159. | Kestrel | 0 | 0 | 1 | 6 | 1 | 0 | 7 | 3 | 0 | 3 | 21 | 2.1 | 0 | 7 (2017) | ||||
160. | Merlin | 7 | 0 | 1 | 4 | 3 | 1 | 5 | 4 | 6 | 3 | 34 | 3.4 | 0 | 7 (2011) | ||||
161. | Hobby | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 4 | 0.4 | 0 | 1 (2013) | ||||
162. | Peregrine | 6 | 4 | 5 | 2 | 2 | 7 | 4 | 4 | 4 | 4 | 42 | 4.2 | 0 | 7 (2016) | ||||
163. | Rose-ringed Parakeet | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
164. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 3 | 9 | 0.9 | 0 | 6 (2017) | ||||
165. | Rook | 0 | 0 | 1 | 0 | 1 | 4 | 2 | 1 | 1 | 0 | 10 | 1 | 0 | 4 (2016) | ||||
166. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2016) | ||||
167. | Hooded Crow | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2014) | ||||
168. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 4 | 0.4 | 0 | 3 (2017) | ||||
169. | Skylark | 17 | 0 | 0 | 6 | 4 | 14 | 695 | 0 | 21 | 0 | 757 | 76 | 0 | 695 (2017) | ||||
170. | Shore Lark | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2017) | ||||
171. | Sand Martin | 0 | 0 | 3 | 0 | 0 | 12 | 7 | 3 | 15 | 1 | 41 | 4.1 | 0 | 15 (2019) | ||||
172. | Swallow | 3 | 1 | 8 | 44 | 31 | 116 | 41 | 2 | 15 | 20 | 281 | 28 | 0 | 116 (2016) | ||||
173. | House Martin | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 4 | 0 | 6 | 0.6 | 0 | 4 (2019) | ||||
174. | Starling | 1480 | 0 | 3465 | 1440 | 600 | 386 | 168 | 0 | 4 | 73 | 7616 | 762 | 0 | 3465 (2013) | ||||
175. | Mistle Thrush | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2015) | ||||
176. | Redwing | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
177. | Blackbird | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2014) | ||||
178. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 710 | 0 | 0 | 710 | 71 | 0 | 710 (2018) | ||||
179. | Wheatear | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2011) | ||||
180. | Blue-headed Wagtail | 0 | 0 | 1 | 0 | 5 | 2 | 0 | 0 | 3 | 0 | 11 | 1.1 | 0 | 5 (2015) | ||||
181. | Yellow Wagtail (flavissima) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2020) | ||||
182. | Grey-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.2 | 0 | 1 (2018) | ||||
183. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 11 | 1 | 9 | 2 | 0 | 0 | 23 | 2.3 | 0 | 11 (2015) | ||||
184. | Grey Wagtail | 0 | 1 | 8 | 0 | 3 | 10 | 4 | 5 | 0 | 1 | 32 | 3.2 | 0 | 10 (2016) | ||||
185. | White Wagtail | 0 | 0 | 4 | 0 | 34 | 35 | 0 | 2 | 25 | 1 | 101 | 10 | 1 | 35 (2016) | ||||
186. | alba wagtail sp. | 0 | 0 | 1 | 3 | 7 | 24 | 53 | 18 | 7 | 9 | 122 | 12 | 0 | 53 (2017) | ||||
187. | Pied Wagtail | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2013) | ||||
188. | Meadow Pipit | 0 | 0 | 0 | 4 | 0 | 8 | 2 | 0 | 0 | 1 | 15 | 1.5 | 0 | 8 (2016) | ||||
189. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 4 | 0.4 | 0 | 2 (2018) | ||||
190. | Red-throated Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
191. | Rock Pipit | 0 | 0 | 2 | 0 | 0 | 10 | 3 | 1 | 2 | 1 | 19 | 1.9 | 0 | 10 (2016) | ||||
192. | Rock Pipit/Water Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
193. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0.2 | 0 | 1 (2017) | ||||
194. | Common Rosefinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
195. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2016) | ||||
196. | Twite | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.2 | 0 | 2 (2018) | ||||
197. | Linnet | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 0 | 1 | 10 | 1 | 0 | 6 (2016) | ||||
198. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 81 | 0 | 0 | 85 | 8.5 | 0 | 81 (2018) | ||||
199. | redpoll sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | ||||
200. | Serin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
201. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 3 | 0.3 | 0 | 2 (2017) | ||||
202. | Lapland Bunting | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 7 | 0.7 | 0 | 2 (2011) | ||||
203. | Snow Bunting | 1 | 1 | 6 | 6 | 9 | 12 | 7 | 4 | 4 | 1 | 51 | 5.1 | 2 | 12 (2016) | ||||
204. | Yellowhammer | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2011) | ||||
205. | Reed Bunting | 0 | 0 | 0 | 1 | 0 | 1 | 8 | 0 | 0 | 0 | 10 | 1 | 1 | 8 (2017) | ||||
Other species | |||||||||||||||||||
1. | Harbour Porpoise | 76 | 162 | 422 | 137 | 71 | 177 | 82 | 78 | 44 | 83 | 1332 | 133 | 57 | 422 (2013) | ||||
2. | Long-Finned Pilot Whale | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 10 (2015) | ||||
3. | Humpback whale | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2012) | ||||
4. | whale sp. | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2014) | ||||
5. | Grey seal | 1 | 3 | 1 | 3 | 1 | 1 | 3 | 3 | 1 | 1 | 18 | 1.8 | 0 | 3 (2012) | ||||
6. | Common Seal | 4 | 60 | 3 | 4 | 7 | 5 | 11 | 9 | 3 | 6 | 112 | 11 | 3 | 60 (2012) | ||||
7. | Common / Grey seal | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 3 | 8 | 0.8 | 0 | 3 (2020) | ||||
8. | Ocean Sunfish | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2011) | ||||
Other species | |||||||||||||||||||
1. | Small Tortoiseshell | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
2. | Brimstone | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
3. | European Peacock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
4. | white sp. (butterfly) | 0 | 0 | 0 | 0 | 23 | 69 | 3 | 7 | 11 | 9 | 122 | 12 | 0 | 69 (2016) | ||||
5. | Red Admiral | 0 | 0 | 0 | 0 | 16 | 8 | 0 | 0 | 5 | 0 | 29 | 2.9 | 0 | 16 (2015) | ||||
6. | Painted Lady | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
Totals | 67650 | 98437 | 135147 | 89230 | 69134 | 108722 | 128835 | 86902 | 111015 | 211323 | 1106395 | 110640 | 30872 | ||||||
Observation hours | 158:15 | 190:05 | 254:22 | 195:30 | 203:50 | 255:10 | 279:45 | 208:14 | 246:10 | 300:06 | 2,291:27 | 229:09 |
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