Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 9 | 9 ( 5 Jan) | 1 | 1 | 5 Jan | 5 Jan | ||||
2. | Pale-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (12 Jun) | 1 | 1 | 12 Jun | 12 Jun | ||||
3. | Canada Goose | 0 | 0 | 1 | 15 | 21 | 417 | 0 | 0 | 454 | 46 | 408 | 109 ( 7 Jun) | 12 | 17 | 15 Mar | 23 Jun | ||||
4. | Barnacle Goose | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 0 | 5 | 5 (24 May) | 1 | 1 | 24 May | 24 May | ||||
5. | Greylag Goose | 0 | 0 | 1 | 4 | 21 | 7 | 0 | 0 | 33 | 2 | 31 | 21 (24 May) | 5 | 7 | 15 Mar | 7 Jun | ||||
6. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 19 | 19 | 0 | 19 (10 Jun) | 1 | 1 | 10 Jun | 10 Jun | ||||
7. | Pink-footed Goose | 0 | 252 | 4 | 120 | 0 | 0 | 0 | 0 | 376 | 4 | 372 | 248 (16 Feb) | 3 | 4 | 16 Feb | 13 Apr | ||||
8. | Mute Swan | 0 | 0 | 1 | 5 | 3 | 4 | 6 | 2 | 21 | 8 | 13 | 6 ( 7 Jul) | 5 | 7 | 15 Mar | 10 Aug | ||||
9. | Whooper Swan | 0 | 0 | 20 | 20 | 0 | 0 | 0 | 0 | 40 | 0 | 40 | 20 (12 Apr) | 2 | 3 | 2 Mar | 12 Apr | ||||
10. | Shelduck | 34 | 13 | 5 | 17 | 9 | 5 | 30 | 0 | 113 | 41 | 72 | 15 (29 Jan) | 18 | 25 | 5 Jan | 31 Jul | ||||
11. | Ruddy Shelduck | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 (11 Jun) | 1 | 1 | 11 Jun | 11 Jun | ||||
12. | Shoveler | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 4 (20 Feb) | 1 | 2 | 20 Feb | 22 Apr | ||||
13. | Gadwall | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 3 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
14. | Wigeon | 5 | 28 | 0 | 12 | 0 | 0 | 14 | 0 | 59 | 13 | 46 | 16 (20 Feb) | 6 | 8 | 12 Jan | 20 Jul | ||||
15. | Mallard | 1 | 2 | 8 | 9 | 8 | 9 | 13 | 0 | 50 | 15 | 35 | 10 (10 Jul) | 15 | 21 | 10 Jan | 10 Jul | ||||
16. | Pintail | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
17. | Teal | 0 | 0 | 0 | 13 | 7 | 6 | 134 | 124 | 284 | 43 | 241 | 54 ( 1 Aug) | 15 | 20 | 17 Apr | 13 Aug | ||||
18. | Tufted Duck | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 1 | 3 | 3 (30 May) | 1 | 2 | 26 May | 30 May | ||||
19. | Scaup | 0 | 0 | 0 | 41 | 0 | 0 | 0 | 0 | 41 | 0 | 41 | 41 (22 Apr) | 1 | 1 | 22 Apr | 22 Apr | ||||
20. | Eider | 34 | 76 | 39 | 193 | 51 | 32 | 43 | 7 | 475 | 239 | 236 | 25 (12 Apr) | 57 | 78 | 2 Jan | 12 Aug | ||||
21. | Velvet Scoter | 7 | 2 | 0 | 0 | 0 | 0 | 14 | 0 | 23 | 8 | 15 | 6 (10 Jan) | 7 | 9 | 10 Jan | 23 Jul | ||||
22. | Common Scoter | 97 | 49 | 4 | 473 | 748 | 1661 | 2901 | 889 | 6822 | 1764 | 5058 | 513 (10 Jul) | 77 | 106 | 2 Jan | 13 Aug | ||||
23. | Long-tailed Duck | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 1 ( 2 Jan) | 2 | 3 | 2 Jan | 10 Jan | ||||
24. | Goldeneye | 12 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 15 | 5 | 10 | 9 ( 5 Jan) | 3 | 4 | 5 Jan | 3 Mar | ||||
25. | Goosander | 1 | 3 | 1 | 5 | 36 | 69 | 73 | 11 | 199 | 75 | 124 | 27 (30 May) | 25 | 34 | 2 Jan | 7 Aug | ||||
26. | Red-breasted Merganser | 0 | 0 | 4 | 5 | 2 | 2 | 3 | 0 | 16 | 3 | 13 | 3 ( 3 Mar) | 7 | 10 | 3 Mar | 20 Jul | ||||
27. | Swift | 0 | 0 | 0 | 0 | 2 | 63 | 63 | 14 | 142 | 88 | 54 | 44 (25 Jul) | 16 | 22 | 30 May | 12 Aug | ||||
28. | Woodpigeon | 0 | 2 | 0 | 26 | 0 | 0 | 1 | 0 | 29 | 4 | 25 | 21 (11 Apr) | 4 | 5 | 20 Feb | 22 Jul | ||||
29. | Great Crested Grebe | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 1 (29 Jan) | 1 | 2 | 29 Jan | 27 Jul | ||||
30. | Oystercatcher | 26 | 26 | 36 | 36 | 42 | 23 | 252 | 300 | 741 | 467 | 274 | 55 ( 4 Aug) | 50 | 68 | 2 Jan | 13 Aug | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 199 | 54 | 253 | 163 | 90 | 90 (19 Jul) | 8 | 11 | 8 Jul | 12 Aug | ||||
32. | Ringed Plover | 0 | 7 | 0 | 0 | 35 | 32 | 24 | 0 | 98 | 29 | 69 | 26 (31 May) | 6 | 8 | 16 Feb | 25 Jul | ||||
33. | Lapwing | 520 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 553 | 33 | 520 | 400 (11 Jan) | 4 | 6 | 10 Jan | 12 Aug | ||||
34. | Whimbrel | 0 | 0 | 0 | 18 | 0 | 0 | 167 | 196 | 381 | 325 | 56 | 85 ( 2 Aug) | 17 | 23 | 13 Apr | 13 Aug | ||||
35. | Curlew | 424 | 427 | 184 | 40 | 11 | 47 | 124 | 23 | 1280 | 272 | 1008 | 181 (20 Feb) | 55 | 76 | 2 Jan | 13 Aug | ||||
36. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 3 | 0 | 37 | 1 | 41 | 0 | 41 | 19 (13 Jul) | 4 | 5 | 18 May | 12 Aug | ||||
37. | Black-tailed Godwit | 0 | 0 | 0 | 19 | 0 | 0 | 5 | 0 | 24 | 5 | 19 | 19 (22 Apr) | 1 | 2 | 22 Apr | 18 Jul | ||||
38. | Common Sandpiper | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 2 | 5 | 4 | 1 | 2 ( 5 Aug) | 3 | 4 | 13 Apr | 5 Aug | ||||
39. | Redshank | 2 | 0 | 0 | 1 | 0 | 7 | 185 | 31 | 226 | 156 | 70 | 83 (16 Jul) | 18 | 24 | 15 Jan | 12 Aug | ||||
40. | Turnstone | 1 | 2 | 6 | 12 | 2 | 0 | 30 | 45 | 98 | 71 | 27 | 38 ( 7 Aug) | 17 | 23 | 3 Jan | 13 Aug | ||||
41. | Knot | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 11 | 21 | 20 | 1 | 9 ( 5 Aug) | 4 | 6 | 29 Jan | 12 Aug | ||||
42. | small wader | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 2 | 8 | 8 (23 Jul) | 1 | 2 | 23 Jul | 31 Jul | ||||
43. | Sanderling | 76 | 38 | 3 | 21 | 76 | 0 | 22 | 11 | 247 | 83 | 164 | 50 (30 Jan) | 12 | 16 | 2 Jan | 13 Aug | ||||
44. | Dunlin | 3 | 0 | 0 | 2 | 2 | 2 | 34 | 7 | 50 | 20 | 30 | 8 (16 Jul) | 11 | 15 | 2 Jan | 13 Aug | ||||
45. | Purple Sandpiper | 7 | 6 | 6 | 10 | 0 | 0 | 0 | 0 | 29 | 21 | 8 | 10 ( 4 Apr) | 4 | 5 | 5 Jan | 4 Apr | ||||
46. | Little Tern | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 4 | 2 | 2 | 2 (18 Jul) | 2 | 3 | 18 Jul | 5 Aug | ||||
47. | Arctic Tern | 0 | 0 | 0 | 0 | 5 | 5 | 147 | 23 | 180 | 103 | 77 | 43 (22 Jul) | 16 | 22 | 23 May | 12 Aug | ||||
48. | Common Tern | 0 | 0 | 0 | 0 | 6 | 17 | 152 | 191 | 366 | 262 | 104 | 83 (12 Aug) | 25 | 34 | 17 May | 13 Aug | ||||
49. | Roseate Tern | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 39 | 41 | 38 | 3 | 11 ( 5 Aug) | 6 | 8 | 15 Jul | 13 Aug | ||||
50. | Sandwich Tern | 0 | 0 | 0 | 190 | 992 | 274 | 827 | 1565 | 3848 | 2473 | 1375 | 341 ( 1 Aug) | 34 | 47 | 2 Apr | 12 Aug | ||||
51. | Little Gull | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 0 | 3 | 2 (15 Jul) | 1 | 2 | 12 Jun | 15 Jul | ||||
52. | Kittiwake | 22 | 65 | 44 | 820 | 2555 | 65 | 50 | 0 | 3621 | 322 | 3299 | 1035 (20 May) | 18 | 24 | 3 Jan | 26 Jul | ||||
53. | Black-headed Gull | 0 | 0 | 0 | 2 | 13 | 21 | 290 | 85 | 411 | 88 | 323 | 62 (20 Jul) | 26 | 36 | 20 Apr | 13 Aug | ||||
54. | Mediterranean Gull | 4 | 2 | 0 | 0 | 0 | 1 | 21 | 6 | 34 | 5 | 29 | 4 (28 Jul) | 15 | 21 | 3 Jan | 13 Aug | ||||
55. | Common Gull | 0 | 0 | 0 | 585 | 39 | 30 | 30 | 16 | 700 | 27 | 673 | 250 ( 4 Apr) | 26 | 35 | 2 Apr | 13 Aug | ||||
56. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 5 Aug) | 1 | 1 | 5 Aug | 5 Aug | ||||
57. | Herring Gull | 0 | 0 | 0 | 0 | 160 | 0 | 0 | 0 | 160 | 150 | 10 | 160 (26 May) | 1 | 1 | 26 May | 26 May | ||||
58. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 50 | 79 | 71 | 8 | 45 (12 Aug) | 5 | 7 | 18 May | 13 Aug | ||||
59. | Glaucous Gull | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 ( 5 Mar) | 1 | 2 | 5 Mar | 4 Apr | ||||
60. | Lesser Black-backed Gull | 0 | 1 | 2 | 35 | 12 | 22 | 44 | 14 | 130 | 47 | 83 | 12 ( 4 Apr) | 36 | 50 | 20 Feb | 12 Aug | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Long-tailed Skua | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (11 Jun) | 1 | 1 | 11 Jun | 11 Jun | ||||
62. | Arctic Skua | 0 | 0 | 0 | 0 | 10 | 27 | 115 | 37 | 189 | 82 | 107 | 15 (22 Jul) | 31 | 43 | 20 May | 12 Aug | ||||
63. | Great Skua | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 1 | 7 | 2 | 5 | 2 ( 2 Jul) | 4 | 6 | 10 Jun | 12 Aug | ||||
64. | Puffin | 0 | 0 | 0 | 5 | 57 | 262 | 180 | 0 | 504 | 125 | 379 | 100 (10 Jun) | 22 | 30 | 11 Apr | 23 Jul | ||||
65. | Black Guillemot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 1 Aug) | 1 | 1 | 1 Aug | 1 Aug | ||||
66. | Razorbill | 7 | 12 | 8 | 137 | 20 | 71 | 31 | 1 | 287 | 81 | 206 | 65 (16 Apr) | 26 | 36 | 5 Jan | 13 Aug | ||||
67. | Razorbill/Guillemot | 14 | 80 | 26 | 167 | 12396 | 1220 | 10 | 1 | 13914 | 608 | 13306 | 3632 (20 May) | 38 | 52 | 2 Jan | 4 Aug | ||||
68. | Guillemot | 10 | 14 | 5 | 64 | 748 | 67 | 37 | 0 | 945 | 117 | 828 | 230 ( 2 May) | 28 | 39 | 10 Jan | 23 Jul | ||||
69. | Red-throated Diver | 91 | 42 | 33 | 27 | 26 | 29 | 70 | 4 | 322 | 121 | 201 | 24 (11 Jan) | 55 | 76 | 2 Jan | 4 Aug | ||||
70. | Black-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (10 Jul) | 1 | 1 | 10 Jul | 10 Jul | ||||
71. | Great Northern Diver | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 2 (10 Apr) | 1 | 2 | 30 Jan | 10 Apr | ||||
72. | Fulmar | 2 | 0 | 0 | 20 | 283 | 230 | 10 | 90 | 635 | 42 | 593 | 190 (10 Jun) | 15 | 20 | 3 Jan | 13 Aug | ||||
73. | Manx Shearwater | 0 | 0 | 0 | 18 | 28 | 556 | 368 | 22 | 992 | 60 | 932 | 131 (11 Jun) | 34 | 47 | 17 Apr | 12 Aug | ||||
74. | Gannet | 15 | 42 | 19 | 2081 | 3422 | 869 | 846 | 1124 | 8418 | 1446 | 6972 | 1035 (31 May) | 61 | 84 | 3 Jan | 13 Aug | ||||
75. | Cormorant | 28 | 31 | 41 | 109 | 113 | 256 | 185 | 156 | 919 | 387 | 532 | 46 (10 Jun) | 66 | 91 | 2 Jan | 13 Aug | ||||
76. | Shag | 11 | 6 | 16 | 17 | 3 | 2 | 2 | 1 | 58 | 26 | 32 | 6 (18 Apr) | 19 | 26 | 2 Jan | 5 Aug | ||||
77. | Grey Heron | 2 | 0 | 1 | 0 | 1 | 7 | 17 | 4 | 32 | 19 | 13 | 2 ( 6 Jun) | 18 | 24 | 2 Jan | 12 Aug | ||||
78. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (11 Jul) | 1 | 1 | 11 Jul | 11 Jul | ||||
79. | Sparrowhawk | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 3 (14 Apr) | 1 | 2 | 15 Mar | 14 Apr | ||||
80. | Short-eared Owl | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (13 Mar) | 1 | 1 | 13 Mar | 13 Mar | ||||
81. | Eagle Owl | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (15 Mar) | 1 | 1 | 15 Mar | 15 Mar | ||||
82. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (18 Jul) | 1 | 1 | 18 Jul | 18 Jul | ||||
83. | Kestrel | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0 | 5 | 2 | 3 | 1 (12 Apr) | 4 | 5 | 12 Apr | 26 Jul | ||||
84. | Merlin | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (26 Jul) | 1 | 1 | 26 Jul | 26 Jul | ||||
85. | Peregrine | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 3 | 1 | 2 | 1 (10 Apr) | 2 | 3 | 10 Apr | 18 Jul | ||||
86. | Rook | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 ( 6 Apr) | 1 | 1 | 6 Apr | 6 Apr | ||||
87. | Carrion Crow | 0 | 0 | 0 | 120 | 12 | 0 | 0 | 0 | 132 | 20 | 112 | 34 (12 Apr) | 9 | 12 | 2 Apr | 6 May | ||||
88. | Hooded Crow | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (12 Apr) | 1 | 1 | 12 Apr | 12 Apr | ||||
89. | Skylark | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 5 (16 Feb) | 1 | 1 | 16 Feb | 16 Feb | ||||
90. | Sand Martin | 0 | 0 | 0 | 19 | 6 | 0 | 15 | 5 | 45 | 22 | 23 | 15 (25 Jul) | 7 | 9 | 7 Apr | 3 Aug | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Swallow | 0 | 0 | 0 | 11 | 15 | 3 | 4 | 3 | 36 | 10 | 26 | 8 (24 May) | 9 | 12 | 7 Apr | 12 Aug | ||||
92. | House Martin | 0 | 0 | 0 | 4 | 0 | 2 | 3 | 3 | 12 | 8 | 4 | 3 (25 Jul) | 4 | 6 | 7 Apr | 2 Aug | ||||
93. | Grey Wagtail | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 1 (20 Feb) | 1 | 2 | 20 Feb | 12 Mar | ||||
94. | alba wagtail sp. | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (10 Apr) | 1 | 1 | 10 Apr | 10 Apr | ||||
95. | Pied Wagtail | 0 | 1 | 2 | 2 | 0 | 0 | 4 | 0 | 9 | 4 | 5 | 2 (15 Mar) | 4 | 5 | 20 Feb | 10 Jul | ||||
96. | Meadow Pipit | 0 | 2 | 0 | 30 | 0 | 0 | 0 | 0 | 32 | 0 | 32 | 14 (11 Apr) | 4 | 5 | 20 Feb | 11 Apr | ||||
97. | Linnet | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 13 | 10 | 3 | 10 ( 6 Apr) | 1 | 2 | 6 Apr | 11 Apr | ||||
98. | Goldfinch | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (14 Apr) | 1 | 1 | 14 Apr | 14 Apr | ||||
Other species | |||||||||||||||||||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 5 | 3 | 1 | 2 | 0 | 1 | 4 | 0 | 16 | 7 | 9 | 3 ( 3 Jul) | 7 | 10 | 2 Jan | 3 Jul | ||||
2. | White-beaked dolphin | 0 | 0 | 0 | 0 | 0 | 0 | 82 | 8 | 90 | 82 | 8 | 50 (31 Jul) | 4 | 5 | 7 Jul | 4 Aug | ||||
3. | Bottle-Nosed Dolphin | 41 | 40 | 21 | 37 | 109 | 390 | 498 | 189 | 1325 | 560 | 765 | 65 (24 Jun) | 47 | 64 | 11 Jan | 10 Aug | ||||
4. | Minke Whale | 0 | 0 | 0 | 0 | 2 | 5 | 6 | 2 | 15 | 6 | 9 | 2 (26 Jun) | 8 | 11 | 9 May | 13 Aug | ||||
5. | Humpback whale | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (13 Jul) | 1 | 1 | 13 Jul | 13 Jul | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 1517 | 1284 | 554 | 5648 | 22152 | 6844 | 8465 | 5404 | 51868 | 11506 | 40362 | 100 | 137 | ||||||||
Observation hours | 18:15 | 20:35 | 17:00 | 44:15 | 35:10 | 56:20 | 88:55 | 36:25 | 316:55 |
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