Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
1. | Dark-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5862 | 480 | 6346 | 1587 | 0 | 5862 (2019) | ||||
2. | Pale-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 11 | 2.8 | 0 | 10 (2019) | ||||
3. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 8 | 32 | 8 | 0 | 24 (2019) | ||||
4. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 1.5 | 0 | 6 (2019) | ||||
5. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 15 | 3.8 | 0 | 15 (2020) | ||||
6. | Lesser White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
7. | Bewick's Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 1 | 0 | 4 (2019) | ||||
8. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 1 | 0 | 4 (2018) | ||||
9. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 80 | 0 | 497 | 182 | 759 | 190 | 0 | 497 (2019) | ||||
10. | Mandarin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
11. | Garganey | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2020) | ||||
12. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 62 | 117 | 186 | 47 | 0 | 117 (2020) | ||||
13. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 84 | 24 | 111 | 28 | 0 | 84 (2019) | ||||
14. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 3740 | 423 | 4170 | 1043 | 0 | 3740 (2019) | ||||
15. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 155 | 20 | 176 | 44 | 0 | 155 (2019) | ||||
16. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 197 | 66 | 276 | 69 | 0 | 197 (2019) | ||||
17. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 212 | 0 | 5020 | 4356 | 9588 | 2397 | 0 | 5020 (2019) | ||||
18. | Pochard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.5 | 0 | 2 (2019) | ||||
19. | Tufted Duck | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 96 | 19 | 138 | 35 | 0 | 96 (2019) | ||||
20. | Scaup | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 7 | 13 | 3.3 | 0 | 7 (2020) | ||||
21. | Eider | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 845 | 78 | 930 | 233 | 0 | 845 (2019) | ||||
22. | Velvet Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 58 | 3 | 70 | 17.5 | 0 | 58 (2019) | ||||
23. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 2469 | 8 | 13073 | 1794 | 17344 | 4336 | 2 | 13073 (2019) | ||||
24. | Long-tailed Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 13 | 3.3 | 0 | 13 (2019) | ||||
25. | Goldeneye | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | 3 | 97 | 24.3 | 0 | 94 (2019) | ||||
26. | Smew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | ||||
27. | Goosander | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 48 | 4 | 58 | 14.5 | 0 | 48 (2019) | ||||
28. | Red-breasted Merganser | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 64 | 4 | 70 | 17.5 | 0 | 64 (2019) | ||||
29. | Pheasant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
30. | Alpine Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
31. | Red-necked Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 4 | 1 | 18 | 4.5 | 0 | 13 (2018) | ||||
32. | Great Crested Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 32 | 49 | 46 | 128 | 32 | 9 | 49 (2019) | ||||
33. | Slavonian Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 5 | 1.3 | 0 | 2 (2018) | ||||
34. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 130 | 0 | 395 | 142 | 667 | 167 | 0 | 395 (2019) | ||||
35. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 4 | 13 | 3.3 | 0 | 5 (2018) | ||||
36. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 92 | 37 | 134 | 34 | 0 | 92 (2019) | ||||
37. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 29 | 45 | 79 | 19.8 | 0 | 45 (2020) | ||||
38. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 0 | 111 | 69 | 244 | 61 | 0 | 111 (2019) | ||||
39. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 1910 | 0 | 497 | 14 | 2421 | 605 | 0 | 1910 (2017) | ||||
40. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 80 | 0 | 219 | 83 | 382 | 96 | 0 | 219 (2019) | ||||
41. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 1 | 50 | 2 | 62 | 15.5 | 0 | 50 (2019) | ||||
42. | Turnstone | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 52 | 70 | 130 | 33 | 0 | 70 (2020) | ||||
43. | Knot | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 1 | 623 | 275 | 919 | 230 | 0 | 623 (2019) | ||||
44. | Ruff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 0.5 | 0 | 1 (2018) | ||||
45. | Curlew Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 2.8 | 0 | 11 (2020) | ||||
46. | Sanderling | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 104 | 186 | 316 | 79 | 0 | 186 (2020) | ||||
47. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 1 | 935 | 587 | 1568 | 392 | 0 | 935 (2019) | ||||
48. | Purple Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 2 | 11 | 2.8 | 0 | 5 (2018) | ||||
49. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
50. | Grey Phalarope | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.5 | 0 | 2 (2019) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
51. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 29 | 9 | 39 | 9.8 | 0 | 29 (2019) | ||||
52. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 0 | 165 | 29 | 235 | 59 | 0 | 165 (2019) | ||||
53. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 9 | 1 | 12 | 3 | 0 | 9 (2019) | ||||
54. | Kittiwake | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 7167 | 4987 | 118 | 12304 | 3076 | 0 | 7167 (2018) | ||||
55. | Sabine's Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
56. | Little Gull | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 380 | 1646 | 23 | 2058 | 515 | 0 | 1646 (2019) | ||||
57. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 85 | 8 | 106 | 27 | 0 | 85 (2019) | ||||
58. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 662 | 0 | 662 | 166 | 0 | 662 (2019) | ||||
59. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
60. | Sandwich Tern | 0 | 0 | 0 | 0 | 0 | 0 | 167 | 1793 | 579 | 446 | 2985 | 746 | 0 | 1793 (2018) | ||||
61. | Little Tern | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 53 | 4 | 62 | 15.5 | 0 | 53 (2019) | ||||
62. | Sooty Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
63. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 226 | 383 | 480 | 507 | 1596 | 399 | 0 | 507 (2020) | ||||
64. | Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 14 | 6 | 28 | 7 | 0 | 14 (2019) | ||||
65. | Common/Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 5 | 0 | 44 | 11 | 0 | 39 (2018) | ||||
66. | Black Tern | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 6 | 8 | 23 | 5.8 | 0 | 8 (2020) | ||||
67. | Great Skua | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 412 | 522 | 209 | 1147 | 287 | 0 | 522 (2019) | ||||
68. | Pomarine Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | 99 | 1 | 194 | 49 | 0 | 99 (2019) | ||||
69. | Arctic Skua | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 165 | 169 | 278 | 641 | 160 | 6 | 278 (2020) | ||||
70. | Long-tailed Skua | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 23 | 29 | 7.3 | 0 | 23 (2020) | ||||
71. | skua sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.5 | 0 | 2 (2019) | ||||
72. | Little Auk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 37 | 0 | 54 | 13.5 | 0 | 37 (2019) | ||||
73. | Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 99 | 1573 | 2738 | 404 | 4814 | 1204 | 43 | 2738 (2019) | ||||
74. | Razorbill | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 274 | 1260 | 24 | 1565 | 391 | 5 | 1260 (2019) | ||||
75. | Razorbill/Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 105 | 9583 | 26627 | 981 | 37296 | 9324 | 59 | 26627 (2019) | ||||
76. | Black Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 5 | 1.3 | 0 | 3 (2019) | ||||
77. | Puffin | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 89 | 7 | 112 | 28 | 0 | 89 (2019) | ||||
78. | Red-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3366 | 7498 | 3834 | 14703 | 3676 | 60 | 7498 (2019) | ||||
79. | Black-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 6 | 1.5 | 0 | 4 (2018) | ||||
80. | Great Northern Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 14 | 0 | 36 | 9 | 0 | 22 (2018) | ||||
81. | Leach's Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 1 | 9 | 2.3 | 0 | 8 (2018) | ||||
82. | Fulmar | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 217 | 448 | 150 | 822 | 206 | 0 | 448 (2019) | ||||
83. | Blue Fulmar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 5 | 1.3 | 0 | 3 (2018) | ||||
84. | Cory's Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2017) | ||||
85. | Sooty Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 4 | 12 | 38 | 9.5 | 0 | 22 (2018) | ||||
86. | Great Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | ||||
87. | Manx Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 292 | 623 | 94 | 1032 | 258 | 0 | 623 (2019) | ||||
88. | Balearic Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 3 | 13 | 3.3 | 0 | 6 (2019) | ||||
89. | Gannet | 0 | 0 | 0 | 0 | 0 | 0 | 1823 | 257 | 19393 | 2584 | 24057 | 6014 | 0 | 19393 (2019) | ||||
90. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 97 | 14 | 919 | 302 | 1332 | 333 | 0 | 919 (2019) | ||||
91. | Shag | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 6 | 1 | 80 | 20 | 4 | 73 (2018) | ||||
92. | Spoonbill | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 1 | 10 | 2.5 | 0 | 6 (2017) | ||||
93. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 70 | 14 | 88 | 22 | 0 | 70 (2019) | ||||
94. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 5 | 0 | 10 | 2.5 | 0 | 5 (2019) | ||||
95. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 8 | 0 | 19 | 4.8 | 0 | 11 (2017) | ||||
96. | Honey Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.5 | 0 | 2 (2019) | ||||
97. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2020) | ||||
98. | Marsh Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.5 | 0 | 1 (2019) | ||||
99. | Hen Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 4 | 1 | 0 | 2 (2018) | ||||
100. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 4 | 1 | 0 | 3 (2018) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
101. | Short-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 7 | 0 | 19 | 4.8 | 0 | 12 (2018) | ||||
102. | Asio sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 0.8 | 0 | 2 (2018) | ||||
103. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2020) | ||||
104. | Merlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | ||||
Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |||||
Totals | 0 | 0 | 0 | 0 | 0 | 0 | 7835 | 26336 | 102415 | 19267 | 155853 | 38963 | 188 | ||||||
Observation hours | 59:09 | 231:11 | 443:39 | 152:17 | 886:16 | 221:34 |
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