Species | Jan | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 (27 Jan) | 2 | 2 | 27 Jan | 12 Feb | ||||
2. | Canada Goose | 0 | 0 | 2 | 11 | 0 | 13 | 13 | 0 | 7 ( 8 Apr) | 3 | 3 | 18 Mar | 19 Apr | ||||
3. | Greylag Goose | 0 | 1 | 4 | 23 | 5 | 33 | 21 | 12 | 11 ( 8 Apr) | 7 | 7 | 7 Feb | 1 May | ||||
4. | Pink-footed Goose | 355 | 0 | 0 | 0 | 0 | 355 | 285 | 70 | 257 ( 1 Jan) | 3 | 3 | 1 Jan | 27 Jan | ||||
5. | Mute Swan | 1 | 1 | 0 | 0 | 0 | 2 | 2 | 0 | 1 (22 Jan) | 2 | 2 | 22 Jan | 1 Feb | ||||
6. | Whooper Swan | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 8 Apr) | 1 | 1 | 8 Apr | 8 Apr | ||||
7. | Shelduck | 4 | 1 | 4 | 6 | 0 | 15 | 6 | 9 | 4 ( 7 Mar) | 7 | 7 | 9 Jan | 25 Apr | ||||
8. | Shoveler | 0 | 0 | 3 | 6 | 0 | 9 | 7 | 2 | 4 ( 7 Apr) | 4 | 4 | 17 Mar | 8 Apr | ||||
9. | Gadwall | 0 | 0 | 2 | 0 | 2 | 4 | 2 | 2 | 2 (27 Mar) | 2 | 2 | 27 Mar | 3 May | ||||
10. | Wigeon | 19 | 13 | 23 | 5 | 0 | 60 | 54 | 6 | 23 (21 Mar) | 7 | 8 | 2 Jan | 6 Apr | ||||
11. | Mallard | 10 | 2 | 4 | 9 | 3 | 28 | 19 | 9 | 8 (14 Jan) | 10 | 11 | 14 Jan | 12 May | ||||
12. | Pintail | 2 | 0 | 3 | 8 | 0 | 13 | 4 | 9 | 4 (20 Apr) | 5 | 5 | 31 Jan | 21 Apr | ||||
13. | Teal | 21 | 8 | 2 | 2 | 0 | 33 | 21 | 12 | 13 ( 2 Jan) | 7 | 8 | 2 Jan | 19 Apr | ||||
14. | Tufted Duck | 0 | 0 | 1 | 1 | 2 | 4 | 4 | 0 | 2 ( 2 May) | 3 | 3 | 27 Mar | 2 May | ||||
15. | Eider | 49 | 12 | 9 | 6 | 3 | 79 | 33 | 46 | 25 ( 7 Jan) | 13 | 14 | 7 Jan | 2 May | ||||
16. | Velvet Scoter | 4 | 0 | 1 | 0 | 0 | 5 | 1 | 4 | 3 (10 Jan) | 3 | 3 | 4 Jan | 7 Mar | ||||
17. | Common Scoter | 190 | 53 | 111 | 426 | 10 | 790 | 538 | 252 | 147 ( 8 Apr) | 60 | 64 | 1 Jan | 5 May | ||||
18. | Long-tailed Duck | 2 | 0 | 0 | 1 | 0 | 3 | 2 | 1 | 2 (20 Jan) | 2 | 2 | 20 Jan | 20 Apr | ||||
19. | Goldeneye | 0 | 1 | 1 | 4 | 0 | 6 | 2 | 4 | 3 (21 Apr) | 4 | 4 | 9 Feb | 21 Apr | ||||
20. | Goosander | 0 | 0 | 1 | 1 | 0 | 2 | 2 | 0 | 1 (20 Mar) | 2 | 2 | 20 Mar | 6 Apr | ||||
21. | Red-breasted Merganser | 0 | 0 | 0 | 4 | 2 | 6 | 2 | 4 | 2 ( 8 Apr) | 3 | 3 | 8 Apr | 1 May | ||||
22. | Swift | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 7 May) | 1 | 1 | 7 May | 7 May | ||||
23. | Stock Dove | 2 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 1 (24 Jan) | 2 | 2 | 24 Jan | 28 Jan | ||||
24. | Woodpigeon | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 1 | 1 ( 8 Apr) | 2 | 2 | 8 Apr | 13 Apr | ||||
25. | Great Crested Grebe | 1 | 8 | 5 | 0 | 0 | 14 | 14 | 0 | 4 (11 Feb) | 5 | 5 | 14 Jan | 12 Mar | ||||
26. | Oystercatcher | 1 | 10 | 1 | 0 | 0 | 12 | 12 | 0 | 10 ( 3 Feb) | 3 | 3 | 18 Jan | 31 Mar | ||||
27. | Lapwing | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (19 Jan) | 1 | 1 | 19 Jan | 19 Jan | ||||
28. | Whimbrel | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 2 | 1 (20 Apr) | 3 | 3 | 20 Apr | 13 May | ||||
29. | Curlew | 0 | 0 | 2 | 12 | 11 | 25 | 10 | 15 | 7 (10 Apr) | 9 | 10 | 12 Mar | 12 May | ||||
30. | Turnstone | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 0 | 3 (13 May) | 1 | 1 | 13 May | 13 May | ||||
Species | Jan | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Dunlin | 11 | 5 | 1 | 3 | 1 | 21 | 21 | 0 | 11 ( 9 Jan) | 6 | 6 | 9 Jan | 4 May | ||||
32. | Purple Sandpiper | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 2 ( 8 Apr) | 1 | 1 | 8 Apr | 8 Apr | ||||
33. | Woodcock | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 ( 9 Jan) | 1 | 1 | 9 Jan | 9 Jan | ||||
34. | Redshank | 3 | 0 | 0 | 8 | 1 | 12 | 4 | 8 | 8 (19 Apr) | 4 | 4 | 19 Jan | 1 May | ||||
35. | Kittiwake | 279 | 84 | 590 | 1 | 0 | 954 | 408 | 546 | 227 (24 Mar) | 49 | 52 | 1 Jan | 19 Apr | ||||
36. | Black-headed Gull | 53 | 91 | 72 | 70 | 7 | 293 | 213 | 80 | 38 (18 Feb) | 39 | 42 | 1 Jan | 9 May | ||||
37. | Little Gull | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 1 May) | 1 | 1 | 1 May | 1 May | ||||
38. | Mediterranean Gull | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 2 ( 7 Apr) | 1 | 1 | 7 Apr | 7 Apr | ||||
39. | Common Gull | 809 | 633 | 937 | 679 | 302 | 3360 | 2247 | 1113 | 160 (29 Mar) | 93 | 100 | 1 Jan | 14 May | ||||
40. | Great Black-backed Gull | 582 | 325 | 241 | 138 | 89 | 1375 | 823 | 552 | 71 (26 Jan) | 96 | 103 | 1 Jan | 14 May | ||||
41. | Iceland Gull | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 ( 1 Jan) | 1 | 1 | 1 Jan | 1 Jan | ||||
42. | Herring Gull | 880 | 1330 | 1848 | 2229 | 690 | 6977 | 4741 | 2236 | 477 ( 8 Apr) | 92 | 98 | 1 Jan | 14 May | ||||
43. | Herring Gull (subsp. argentatus) | 7 | 1 | 0 | 0 | 0 | 8 | 3 | 5 | 4 (14 Jan) | 5 | 5 | 1 Jan | 18 Feb | ||||
44. | Lesser Black-backed Gull | 1 | 0 | 2 | 18 | 21 | 42 | 14 | 28 | 7 (23 Apr) | 17 | 18 | 25 Jan | 13 May | ||||
45. | Larus graellsii | 0 | 3 | 6 | 24 | 15 | 48 | 31 | 17 | 10 ( 8 Apr) | 21 | 23 | 21 Feb | 13 May | ||||
46. | Larus intermedius | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 3 May) | 1 | 1 | 3 May | 3 May | ||||
47. | Sandwich Tern | 0 | 0 | 0 | 47 | 277 | 324 | 189 | 135 | 102 (12 May) | 18 | 19 | 8 Apr | 14 May | ||||
48. | Common Tern | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 ( 1 Jan) | 1 | 1 | 1 Jan | 1 Jan | ||||
49. | Great Skua | 0 | 0 | 1 | 6 | 0 | 7 | 3 | 4 | 2 (21 Apr) | 5 | 5 | 31 Mar | 24 Apr | ||||
50. | Guillemot | 1151 | 681 | 231 | 24 | 15 | 2102 | 775 | 1327 | 372 ( 4 Jan) | 32 | 34 | 2 Jan | 3 May | ||||
51. | Razorbill | 20 | 192 | 223 | 29 | 57000 | 57464 | 119 | 57345 | 57000 ( 3 May) | 29 | 31 | 1 Jan | 3 May | ||||
52. | Razorbill/Guillemot | 4 | 3 | 29 | 30010 | 0 | 30046 | 25 | 30021 | 30000 (22 Apr) | 8 | 9 | 15 Jan | 22 Apr | ||||
53. | Puffin | 0 | 12 | 260 | 922 | 260 | 1454 | 302 | 1152 | 229 (19 Apr) | 42 | 45 | 17 Feb | 14 May | ||||
54. | Red-throated Diver | 726 | 432 | 240 | 68 | 16 | 1482 | 829 | 653 | 209 ( 1 Jan) | 90 | 96 | 1 Jan | 13 May | ||||
55. | Black-throated Diver | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (11 Jan) | 1 | 1 | 11 Jan | 11 Jan | ||||
56. | Great Northern Diver | 1 | 1 | 1 | 2 | 1 | 6 | 4 | 2 | 1 (12 Jan) | 6 | 6 | 12 Jan | 2 May | ||||
57. | Fulmar | 2362 | 959 | 691 | 1341 | 262 | 5615 | 710 | 4905 | 547 ( 1 Jan) | 94 | 101 | 1 Jan | 14 May | ||||
58. | Blue Fulmar | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (24 Jan) | 1 | 1 | 24 Jan | 24 Jan | ||||
59. | Sooty Shearwater | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 2 | 1 ( 7 Jan) | 2 | 2 | 7 Jan | 7 Feb | ||||
60. | Manx Shearwater | 0 | 0 | 1 | 63 | 9 | 73 | 5 | 68 | 28 (20 Apr) | 13 | 14 | 24 Mar | 14 May | ||||
Species | Jan | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Gannet | 1159 | 2678 | 0 | 0 | 0 | 3837 | 2006 | 1831 | 742 ( 3 Feb) | 35 | 37 | 1 Jan | 11 Feb | ||||
62. | Cormorant | 7 | 27 | 27 | 16 | 9 | 86 | 58 | 28 | 9 (27 Mar) | 37 | 40 | 4 Jan | 7 May | ||||
63. | Cormorant (p. c. carbo) | 0 | 1 | 1 | 1 | 0 | 3 | 2 | 1 | 1 (27 Feb) | 3 | 3 | 27 Feb | 8 Apr | ||||
64. | sinensis Cormorant (P.c.sinensis) | 1 | 0 | 1 | 1 | 0 | 3 | 2 | 1 | 1 (22 Jan) | 3 | 3 | 22 Jan | 8 Apr | ||||
65. | Red Kite | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (13 Mar) | 1 | 1 | 13 Mar | 13 Mar | ||||
66. | Merlin | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 ( 7 Mar) | 1 | 1 | 7 Mar | 7 Mar | ||||
67. | Peregrine | 2 | 1 | 0 | 2 | 0 | 5 | 0 | 5 | 2 (26 Jan) | 4 | 4 | 26 Jan | 22 Apr | ||||
68. | Jackdaw | 0 | 0 | 0 | 35 | 2 | 37 | 15 | 22 | 13 ( 7 Apr) | 7 | 7 | 7 Apr | 12 May | ||||
69. | Rook | 0 | 0 | 0 | 11 | 0 | 11 | 7 | 4 | 5 ( 8 Apr) | 4 | 4 | 6 Apr | 21 Apr | ||||
70. | Carrion Crow | 0 | 0 | 4 | 323 | 73 | 400 | 178 | 222 | 97 ( 8 Apr) | 19 | 20 | 3 Mar | 12 May | ||||
71. | Skylark | 0 | 3 | 11 | 1 | 0 | 15 | 15 | 0 | 4 (18 Mar) | 7 | 8 | 12 Feb | 17 Apr | ||||
72. | Sand Martin | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 1 (11 Apr) | 2 | 2 | 11 Apr | 17 Apr | ||||
73. | Swallow | 0 | 0 | 0 | 1 | 3 | 4 | 2 | 2 | 2 ( 5 May) | 3 | 3 | 17 Apr | 13 May | ||||
74. | Long-tailed Tit | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 4 | 4 (16 Mar) | 1 | 1 | 16 Mar | 16 Mar | ||||
75. | Starling | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (18 Mar) | 1 | 1 | 18 Mar | 18 Mar | ||||
76. | Yellow wagtail sp. | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 9 Apr) | 1 | 1 | 9 Apr | 9 Apr | ||||
77. | alba wagtail sp. | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 8 Apr) | 1 | 1 | 8 Apr | 8 Apr | ||||
78. | finch sp. | 0 | 0 | 0 | 19 | 0 | 19 | 0 | 19 | 19 (24 Apr) | 1 | 1 | 24 Apr | 24 Apr | ||||
79. | Linnet | 0 | 0 | 15 | 21 | 0 | 36 | 23 | 13 | 12 (18 Mar) | 7 | 7 | 13 Mar | 24 Apr | ||||
80. | Goldfinch | 0 | 0 | 5 | 18 | 0 | 23 | 8 | 15 | 15 (24 Apr) | 3 | 3 | 18 Mar | 24 Apr | ||||
81. | Siskin | 9 | 2 | 0 | 1 | 0 | 12 | 3 | 9 | 9 (17 Jan) | 3 | 3 | 17 Jan | 10 Apr | ||||
Other species | ||||||||||||||||||
Species | Jan | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 0 | 3 | 0 | 0 | 0 | 3 | 0 | 3 | 1 ( 4 Feb) | 3 | 3 | 4 Feb | 14 Feb | ||||
2. | Bottle-Nosed Dolphin | 29 | 0 | 45 | 13 | 0 | 87 | 46 | 41 | 40 (16 Mar) | 6 | 6 | 11 Jan | 25 Apr | ||||
3. | dolphin sp. | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (17 Apr) | 1 | 1 | 17 Apr | 17 Apr | ||||
4. | whale sp. | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 9 May) | 1 | 1 | 9 May | 9 May | ||||
Species | Jan | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 8765 | 7579 | 5669 | 36684 | 59099 | 117796 | 14904 | 102892 | 100 | 107 | ||||||||
Observation hours | 68:05 | 54:16 | 52:58 | 62:52 | 23:37 | 261:48 |
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