| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Dark-bellied Brent Goose | 45 | 3 | 66 | 13 | 1 | 0 | 0 | 0 | 25 | 1808 | 179 | 19 | 2159 | 2084 | 75 | 1633 (11 Oct) | 23 | 25 | 6 Jan | 23 Dec | ||||
| 2. | Canada Goose | 0 | 0 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 5 | 3 | 3 (20 Mar) | 4 | 4 | 7 Mar | 6 May | ||||
| 3. | Barnacle Goose | 0 | 0 | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 11 | 7 (7 Mar) | 3 | 3 | 7 Mar | 11 May | ||||
| 4. | Greylag Goose | 0 | 10 | 19 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 13 | 39 | 18 (24 May) | 11 | 12 | 10 Feb | 24 May | ||||
| 5. | Anser sp. | 0 | 1 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 35 | 1 | 26 (18 Mar) | 3 | 3 | 29 Feb | 26 Mar | ||||
| 6. | Eurasian White-fronted Goose | 0 | 42 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42 | 0 | 42 | 42 (10 Feb) | 1 | 1 | 10 Feb | 10 Feb | ||||
| 7. | Mute Swan | 0 | 5 | 2 | 10 | 12 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 30 | 2 | 28 | 10 (27 Apr) | 6 | 7 | 13 Feb | 29 Aug | ||||
| 8. | Egyptian Goose | 0 | 6 | 14 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 6 | 19 | 9 (7 Mar) | 6 | 6 | 12 Feb | 8 Apr | ||||
| 9. | Shelduck | 66 | 11 | 227 | 206 | 98 | 0 | 321 | 96 | 4 | 46 | 59 | 13 | 1147 | 444 | 703 | 289 (13 Jul) | 49 | 53 | 6 Jan | 23 Dec | ||||
| 10. | Shoveler | 7 | 0 | 169 | 4 | 0 | 0 | 0 | 20 | 6 | 0 | 122 | 0 | 328 | 157 | 171 | 122 (3 Nov) | 17 | 18 | 6 Jan | 3 Nov | ||||
| 11. | Gadwall | 0 | 0 | 8 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 16 | 8 | 8 | 5 (23 May) | 5 | 5 | 10 Mar | 4 Jul | ||||
| 12. | Wigeon | 418 | 9 | 13 | 0 | 0 | 0 | 0 | 0 | 14 | 21 | 75 | 0 | 550 | 416 | 134 | 326 (6 Jan) | 14 | 15 | 6 Jan | 20 Nov | ||||
| 13. | Mallard | 6 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 19 | 9 | 10 | 3 (9 Jan) | 7 | 8 | 9 Jan | 20 Nov | ||||
| 14. | Pintail | 57 | 5 | 144 | 0 | 2 | 0 | 0 | 0 | 2 | 20 | 34 | 0 | 264 | 129 | 135 | 68 (10 Mar) | 17 | 19 | 6 Jan | 3 Nov | ||||
| 15. | Teal | 27 | 0 | 92 | 0 | 0 | 0 | 3 | 123 | 0 | 0 | 40 | 0 | 285 | 198 | 87 | 49 (18 Aug) | 16 | 17 | 6 Jan | 22 Nov | ||||
| 16. | dabbling duck sp. | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 37 | 37 | 0 | 22 (3 Nov) | 2 | 2 | 6 Jan | 3 Nov | ||||
| 17. | duck sp. | 0 | 0 | 111 | 18 | 0 | 0 | 32 | 28 | 0 | 6 | 0 | 0 | 195 | 102 | 93 | 86 (14 Mar) | 12 | 13 | 6 Mar | 10 Oct | ||||
| 18. | Pochard | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 4 (7 Mar) | 1 | 1 | 7 Mar | 7 Mar | ||||
| 19. | Tufted Duck | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 (6 Jan) | 2 | 2 | 6 Jan | 18 Mar | ||||
| 20. | Scaup | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 1 | 2 | 2 (31 Mar) | 2 | 2 | 31 Mar | 28 Nov | ||||
| 21. | Eider | 24 | 0 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 15 | 9 | 0 | 56 | 42 | 14 | 24 (6 Jan) | 7 | 8 | 6 Jan | 17 Nov | ||||
| 22. | Velvet Scoter | 4 | 5 | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 33 | 17 | 16 | 7 (11 Apr) | 9 | 10 | 6 Jan | 23 Dec | ||||
| 23. | Common Scoter | 1397 | 532 | 1959 | 4122 | 552 | 0 | 478 | 493 | 129 | 187 | 395 | 26 | 10270 | 4752 | 5518 | 1353 (1 Apr) | 83 | 90 | 6 Jan | 23 Dec | ||||
| 24. | Goldeneye | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 3 | 0 | 1 (6 Jan) | 3 | 3 | 6 Jan | 20 Nov | ||||
| 25. | Red-breasted Merganser | 3 | 0 | 57 | 82 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 145 | 103 | 42 | 35 (8 Apr) | 18 | 20 | 6 Jan | 28 Nov | ||||
| 26. | Swift | 0 | 0 | 0 | 18 | 550 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 569 | 1 | 568 | 456 (6 May) | 6 | 6 | 27 Apr | 4 Jul | ||||
| 27. | Woodpigeon | 0 | 0 | 118 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 152 | 64 | 88 | 87 (14 Mar) | 6 | 6 | 14 Mar | 27 Apr | ||||
| 28. | dove (Columba) sp. | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 0 | 8 (11 Jul) | 1 | 1 | 11 Jul | 11 Jul | ||||
| 29. | Crane | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 30 | 30 (9 Mar) | 1 | 1 | 9 Mar | 9 Mar | ||||
| 30. | Red-necked Grebe | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 1 | 1 | 10 Mar | 10 Mar | ||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Great Crested Grebe | 260 | 45 | 134 | 22 | 8 | 0 | 5 | 1 | 2 | 19 | 22 | 3 | 521 | 285 | 236 | 95 (6 Jan) | 50 | 55 | 6 Jan | 23 Dec | ||||
| 32. | Oystercatcher | 7 | 87 | 177 | 154 | 241 | 0 | 276 | 183 | 11 | 4 | 1 | 2 | 1143 | 644 | 499 | 90 (29 Aug) | 70 | 76 | 6 Jan | 23 Dec | ||||
| 33. | Avocet | 16 | 0 | 394 | 10 | 3 | 0 | 1 | 29 | 1 | 0 | 0 | 0 | 454 | 47 | 407 | 221 (7 Mar) | 14 | 15 | 6 Jan | 12 Sep | ||||
| 34. | Grey Plover | 4 | 0 | 1 | 26 | 255 | 0 | 0 | 164 | 7 | 0 | 2 | 1 | 460 | 201 | 259 | 144 (11 May) | 25 | 27 | 6 Jan | 23 Dec | ||||
| 35. | Pluvialis sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (18 Aug) | 1 | 1 | 18 Aug | 18 Aug | ||||
| 36. | Ringed Plover | 1 | 9 | 54 | 5 | 369 | 0 | 0 | 96 | 41 | 0 | 6 | 0 | 581 | 185 | 396 | 191 (11 May) | 26 | 28 | 24 Jan | 20 Nov | ||||
| 37. | Lapwing | 0 | 66 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 90 | 13 | 77 | 66 (29 Feb) | 3 | 3 | 29 Feb | 20 Nov | ||||
| 38. | Whimbrel | 0 | 0 | 0 | 676 | 75 | 0 | 177 | 157 | 6 | 2 | 0 | 0 | 1093 | 363 | 730 | 409 (27 Apr) | 41 | 45 | 6 Apr | 10 Oct | ||||
| 39. | Curlew | 3 | 1 | 80 | 7 | 5 | 0 | 2 | 6 | 2 | 2 | 1 | 0 | 109 | 28 | 81 | 31 (7 Mar) | 28 | 31 | 6 Jan | 20 Nov | ||||
| 40. | Bar-tailed Godwit | 0 | 0 | 4 | 858 | 31 | 0 | 1 | 6 | 0 | 0 | 1 | 0 | 901 | 13 | 888 | 372 (20 Apr) | 14 | 15 | 10 Mar | 22 Nov | ||||
| 41. | Black-tailed Godwit | 0 | 0 | 66 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 68 | 1 | 67 | 62 (7 Mar) | 4 | 4 | 7 Mar | 12 May | ||||
| 42. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 1 (17 Nov) | 2 | 2 | 17 Nov | 20 Nov | ||||
| 43. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 20 | 20 | 0 | 16 (20 Nov) | 2 | 2 | 20 Nov | 22 Nov | ||||
| 44. | Grey Phalarope | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 3 | 0 | 1 (6 Jan) | 3 | 3 | 6 Jan | 27 Oct | ||||
| 45. | Common Sandpiper | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 3 | 2 | 4 (16 May) | 2 | 2 | 16 May | 9 Sep | ||||
| 46. | Wood Sandpiper | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (11 May) | 1 | 1 | 11 May | 11 May | ||||
| 47. | Redshank | 0 | 0 | 23 | 150 | 200 | 0 | 9 | 20 | 0 | 0 | 1 | 0 | 403 | 32 | 371 | 148 (27 Apr) | 24 | 26 | 7 Mar | 3 Nov | ||||
| 48. | Greenshank | 0 | 0 | 0 | 28 | 16 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 46 | 2 | 44 | 28 (27 Apr) | 5 | 5 | 27 Apr | 12 Sep | ||||
| 49. | Turnstone | 1 | 0 | 63 | 80 | 55 | 0 | 29 | 47 | 14 | 2 | 0 | 0 | 291 | 158 | 133 | 42 (31 Mar) | 32 | 35 | 30 Jan | 11 Oct | ||||
| 50. | Knot | 1 | 23 | 0 | 18 | 270 | 0 | 1 | 24 | 6 | 0 | 4 | 0 | 347 | 81 | 266 | 258 (6 May) | 16 | 17 | 6 Jan | 22 Nov | ||||
| 51. | Ruff | 0 | 0 | 99 | 0 | 11 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 131 | 21 | 110 | 40 (7 Mar) | 6 | 7 | 7 Mar | 17 Aug | ||||
| 52. | wader sp. | 0 | 7 | 18 | 71 | 68 | 0 | 8 | 36 | 20 | 6 | 3 | 0 | 237 | 69 | 168 | 64 (27 Apr) | 23 | 25 | 20 Feb | 28 Nov | ||||
| 53. | Sanderling | 22 | 67 | 99 | 34 | 83 | 0 | 0 | 10 | 61 | 17 | 41 | 0 | 434 | 179 | 255 | 54 (9 Mar) | 29 | 32 | 10 Jan | 20 Nov | ||||
| 54. | Dunlin | 17 | 68 | 2526 | 138 | 81 | 0 | 0 | 145 | 87 | 9 | 556 | 0 | 3627 | 902 | 2725 | 797 (7 Mar) | 42 | 46 | 6 Jan | 28 Nov | ||||
| 55. | Purple Sandpiper | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 2 (3 Feb) | 2 | 2 | 3 Feb | 10 Mar | ||||
| 56. | Little Stint | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (12 May) | 1 | 1 | 12 May | 12 May | ||||
| 57. | Calidris sp. | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 6 (6 May) | 1 | 1 | 6 May | 6 May | ||||
| 58. | Little Tern | 0 | 0 | 0 | 130 | 12 | 0 | 0 | 15 | 3 | 0 | 0 | 0 | 160 | 21 | 139 | 116 (22 Apr) | 10 | 11 | 16 Apr | 12 Sep | ||||
| 59. | Black Tern | 0 | 0 | 0 | 1 | 28 | 0 | 0 | 81 | 125 | 0 | 0 | 0 | 235 | 205 | 30 | 83 (9 Sep) | 12 | 13 | 14 Apr | 12 Sep | ||||
| 60. | Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 53 | 1 | 0 | 0 | 55 | 55 | 0 | 47 (12 Sep) | 4 | 4 | 21 Aug | 13 Oct | ||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 61. | Common/Arctic Tern | 0 | 0 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 | 0 | 200 | 200 (20 Apr) | 1 | 1 | 20 Apr | 20 Apr | ||||
| 62. | Common Tern | 0 | 0 | 6 | 2209 | 0 | 0 | 613 | 2893 | 1229 | 16 | 0 | 0 | 6966 | 6768 | 198 | 1446 (21 Aug) | 23 | 25 | 31 Mar | 10 Oct | ||||
| 63. | Sandwich Tern | 2 | 0 | 419 | 7488 | 0 | 0 | 469 | 1329 | 1081 | 25 | 2 | 3 | 10818 | 10086 | 732 | 1698 (16 Apr) | 42 | 46 | 15 Jan | 23 Dec | ||||
| 64. | Little Gull | 1266 | 0 | 116 | 3 | 2 | 0 | 0 | 1 | 8 | 5 | 7 | 27 | 1435 | 1315 | 120 | 897 (6 Jan) | 20 | 22 | 6 Jan | 23 Dec | ||||
| 65. | Kittiwake | 2736 | 2606 | 674 | 478 | 119 | 0 | 26 | 6 | 22 | 3 | 251 | 365 | 7286 | 7115 | 171 | 1163 (20 Feb) | 54 | 59 | 6 Jan | 23 Dec | ||||
| 66. | Sabine's Gull | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 3 | 3 | 0 | 1 (28 Jul) | 3 | 3 | 28 Jul | 12 Sep | ||||
| 67. | Black-headed Gull | 462 | 318 | 963 | 248 | 291 | 0 | 794 | 78 | 5 | 203 | 71 | 0 | 3433 | 2138 | 1295 | 362 (17 Jul) | 80 | 87 | 6 Jan | 28 Nov | ||||
| 68. | Mediterranean Gull | 7 | 11 | 64 | 1097 | 42 | 0 | 401 | 16 | 2 | 15 | 4 | 0 | 1659 | 1486 | 173 | 1003 (18 Apr) | 60 | 65 | 6 Jan | 17 Nov | ||||
| 69. | Common Gull | 6975 | 855 | 159 | 391 | 16 | 0 | 10 | 3 | 5 | 122 | 155 | 17 | 8708 | 8160 | 548 | 4455 (18 Jan) | 64 | 70 | 6 Jan | 23 Dec | ||||
| 70. | Caspian Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 6 | 6 | 0 | 5 (23 Dec) | 2 | 2 | 17 Nov | 23 Dec | ||||
| 71. | Yellow-legged Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (17 Nov) | 1 | 1 | 17 Nov | 17 Nov | ||||
| 72. | Glaucous Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (17 Nov) | 1 | 1 | 17 Nov | 17 Nov | ||||
| 73. | Lesser Black-backed Gull | 0 | 0 | 42 | 0 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 64 | 22 | 42 | 42 (10 Mar) | 4 | 4 | 10 Mar | 25 Jul | ||||
| 74. | Long-tailed Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 1 | 0 | 0 | 9 | 9 | 0 | 7 (12 Sep) | 3 | 3 | 31 Aug | 27 Oct | ||||
| 75. | skua sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 13 | 13 | 0 | 12 (9 Sep) | 2 | 2 | 9 Sep | 10 Oct | ||||
| 76. | Arctic Skua | 0 | 0 | 0 | 6 | 0 | 0 | 1 | 4 | 128 | 16 | 1 | 0 | 156 | 151 | 5 | 88 (12 Sep) | 10 | 11 | 9 Apr | 17 Nov | ||||
| 77. | Pomarine Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 1 | 0 | 7 | 7 | 0 | 3 (12 Sep) | 4 | 4 | 9 Sep | 17 Nov | ||||
| 78. | Great Skua | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 15 | 0 | 0 | 0 | 22 | 21 | 1 | 9 (12 Sep) | 6 | 6 | 6 Jan | 12 Sep | ||||
| 79. | Puffin | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 48 | 0 | 0 | 49 | 49 | 0 | 48 (10 Oct) | 2 | 2 | 15 Jan | 10 Oct | ||||
| 80. | Razorbill | 16365 | 14815 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 3 | 31206 | 28323 | 2883 | 7878 (30 Jan) | 21 | 23 | 6 Jan | 23 Dec | ||||
| 81. | Razorbill/Guillemot | 5080 | 6553 | 35 | 4 | 0 | 0 | 0 | 0 | 2 | 197 | 58 | 123 | 12052 | 10709 | 1343 | 4780 (20 Feb) | 30 | 33 | 6 Jan | 23 Dec | ||||
| 82. | Little Auk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (17 Nov) | 1 | 1 | 17 Nov | 17 Nov | ||||
| 83. | Guillemot | 4552 | 1017 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 25 | 5608 | 5485 | 123 | 2353 (24 Jan) | 21 | 23 | 6 Jan | 23 Dec | ||||
| 84. | Red-throated Diver | 3301 | 300 | 149 | 30 | 1 | 0 | 0 | 0 | 4 | 4 | 308 | 76 | 4173 | 4014 | 159 | 3064 (6 Jan) | 50 | 54 | 6 Jan | 23 Dec | ||||
| 85. | Black-throated Diver | 4 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 3 | 30 | 25 | 5 | 14 (28 Nov) | 8 | 9 | 6 Jan | 23 Dec | ||||
| 86. | Great Northern Diver | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 1 (27 Feb) | 2 | 2 | 27 Feb | 20 Nov | ||||
| 87. | diver sp. | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 | 5 | 3 | 5 (23 Dec) | 4 | 4 | 6 Jan | 23 Dec | ||||
| 88. | Leach's Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 1 | 6 | 6 | 0 | 2 (12 Sep) | 5 | 5 | 12 Sep | 23 Dec | ||||
| 89. | Fulmar | 4 | 1 | 1 | 1 | 3 | 0 | 0 | 1 | 11 | 2 | 0 | 0 | 24 | 23 | 1 | 9 (12 Sep) | 11 | 12 | 6 Jan | 27 Oct | ||||
| 90. | Sooty Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 625 | 1 | 6 | 0 | 632 | 632 | 0 | 608 (9 Sep) | 5 | 5 | 9 Sep | 22 Nov | ||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 91. | Manx Shearwater | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 16 | 0 | 0 | 0 | 20 | 20 | 0 | 11 (12 Sep) | 4 | 4 | 16 Apr | 12 Sep | ||||
| 92. | Balearic Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 147 | 0 | 0 | 0 | 151 | 151 | 0 | 147 (9 Sep) | 2 | 2 | 29 Aug | 9 Sep | ||||
| 93. | shearwater sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 1 | 0 | 0 | 9 | 8 | 1 | 6 (9 Sep) | 3 | 3 | 18 Aug | 10 Oct | ||||
| 94. | Gannet | 2282 | 7908 | 1103 | 2426 | 262 | 0 | 15 | 188 | 401 | 380 | 632 | 613 | 16210 | 14776 | 1434 | 1863 (5 Feb) | 71 | 77 | 6 Jan | 23 Dec | ||||
| 95. | Cormorant | 0 | 178 | 140 | 17 | 0 | 0 | 0 | 32 | 0 | 0 | 148 | 0 | 515 | 358 | 157 | 178 (10 Feb) | 6 | 6 | 10 Feb | 28 Nov | ||||
| 96. | Shag | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 5 | 5 | 0 | 3 (3 Nov) | 3 | 3 | 1 Apr | 17 Nov | ||||
| 97. | Spoonbill | 0 | 0 | 132 | 124 | 64 | 0 | 0 | 0 | 0 | 42 | 0 | 0 | 362 | 60 | 302 | 92 (27 Apr) | 13 | 14 | 9 Mar | 11 Oct | ||||
| 98. | Little Egret | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 2 | 1 (26 Mar) | 3 | 3 | 26 Mar | 11 May | ||||
| 99. | Great White Egret | 0 | 0 | 12 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 23 | 10 (26 Mar) | 4 | 4 | 9 Mar | 12 May | ||||
| 100. | heron sp. | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (6 Apr) | 1 | 1 | 6 Apr | 6 Apr | ||||
| 101. | Grey Heron | 0 | 2 | 112 | 13 | 23 | 0 | 1 | 8 | 0 | 0 | 0 | 0 | 159 | 7 | 152 | 54 (9 Mar) | 22 | 24 | 29 Feb | 31 Aug | ||||
| 102. | Purple Heron | 0 | 0 | 2 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 8 (12 May) | 4 | 4 | 26 Mar | 14 May | ||||
| 103. | Osprey | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 6 | 3 | 3 | 2 (13 Sep) | 5 | 5 | 27 Apr | 13 Sep | ||||
| 104. | Sparrowhawk | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 1 | 1 | 27 Apr | 27 Apr | ||||
| 105. | Marsh Harrier | 0 | 0 | 6 | 10 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 1 | 28 | 8 (6 Apr) | 9 | 10 | 9 Mar | 20 May | ||||
| 106. | Hen Harrier | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 2 (25 Mar) | 2 | 2 | 25 Mar | 12 May | ||||
| 107. | Pallid Harrier | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (25 Mar) | 1 | 1 | 25 Mar | 25 Mar | ||||
| 108. | Hen/Montagu's/Pallid Harrier | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (26 Mar) | 1 | 1 | 26 Mar | 26 Mar | ||||
| 109. | Red Kite | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 (29 Feb) | 2 | 2 | 29 Feb | 26 Mar | ||||
| 110. | Black Kite | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 (6 Apr) | 2 | 2 | 6 Apr | 27 Apr | ||||
| 111. | Common Buzzard | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 3 (9 Mar) | 2 | 2 | 9 Mar | 14 Mar | ||||
| 112. | Short-eared Owl | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 (7 Mar) | 2 | 2 | 7 Mar | 12 May | ||||
| 113. | Kestrel | 0 | 0 | 2 | 5 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 13 | 3 | 10 | 3 (6 Apr) | 9 | 10 | 8 Mar | 17 Jul | ||||
| 114. | falcon sp. | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 (5 Apr) | 2 | 2 | 5 Apr | 27 Apr | ||||
| 115. | Merlin | 0 | 0 | 1 | 3 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 8 | 2 | 6 | 2 (22 Apr) | 6 | 7 | 6 Mar | 3 Nov | ||||
| 116. | Hobby | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (31 Aug) | 1 | 1 | 31 Aug | 31 Aug | ||||
| 117. | Jackdaw | 0 | 0 | 26 | 4 | 14 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 48 | 15 | 33 | 15 (20 Mar) | 7 | 8 | 4 Mar | 13 Oct | ||||
| 118. | Carrion Crow | 0 | 0 | 48 | 56 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 128 | 37 | 91 | 23 (26 Mar) | 14 | 15 | 4 Mar | 15 May | ||||
| 119. | Skylark | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 26 | 0 | 38 | 27 | 11 | 25 (3 Nov) | 5 | 5 | 7 Mar | 17 Nov | ||||
| 120. | Sand Martin | 0 | 0 | 0 | 17 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 6 | 30 | 14 (6 May) | 6 | 7 | 6 Apr | 17 May | ||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 121. | Swallow | 0 | 0 | 0 | 88 | 319 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 415 | 122 | 293 | 100 (12 May) | 19 | 21 | 5 Apr | 28 Jul | ||||
| 122. | House Martin | 0 | 0 | 0 | 5 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 7 | 9 | 7 (11 May) | 6 | 6 | 6 Apr | 29 May | ||||
| 123. | swallow sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (29 Aug) | 1 | 1 | 29 Aug | 29 Aug | ||||
| 124. | Chiffchaff | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 2 (31 Mar) | 3 | 3 | 7 Mar | 6 Apr | ||||
| 125. | Starling | 0 | 0 | 266 | 8 | 2 | 0 | 0 | 0 | 0 | 0 | 103 | 0 | 379 | 125 | 254 | 138 (7 Mar) | 8 | 9 | 4 Mar | 3 Nov | ||||
| 126. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (3 Nov) | 1 | 1 | 3 Nov | 3 Nov | ||||
| 127. | Robin | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (9 Mar) | 1 | 1 | 9 Mar | 9 Mar | ||||
| 128. | Blue-headed Wagtail | 0 | 0 | 0 | 86 | 55 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 142 | 7 | 135 | 49 (6 Apr) | 15 | 16 | 5 Apr | 9 Sep | ||||
| 129. | Grey Wagtail | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 3 (9 Mar) | 1 | 1 | 9 Mar | 9 Mar | ||||
| 130. | White Wagtail | 0 | 0 | 142 | 51 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 199 | 24 | 175 | 105 (9 Mar) | 19 | 21 | 7 Mar | 14 May | ||||
| 131. | Meadow Pipit | 0 | 0 | 162 | 123 | 3 | 0 | 0 | 0 | 0 | 29 | 1 | 0 | 318 | 57 | 261 | 114 (6 Apr) | 24 | 26 | 2 Mar | 3 Nov | ||||
| 132. | Tree Pipit | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (6 Apr) | 1 | 1 | 6 Apr | 6 Apr | ||||
| 133. | Rock Pipit | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 0 | 1 (25 Jan) | 2 | 2 | 25 Jan | 13 Oct | ||||
| 134. | Chaffinch | 0 | 0 | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 0 | 61 | 61 (7 Mar) | 1 | 1 | 7 Mar | 7 Mar | ||||
| 135. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (3 Nov) | 1 | 1 | 3 Nov | 3 Nov | ||||
| 136. | Linnet | 0 | 0 | 72 | 65 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 54 | 96 | 30 (25 Mar) | 22 | 24 | 7 Mar | 24 May | ||||
| 137. | Lesser Redpoll | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (11 May) | 1 | 1 | 11 May | 11 May | ||||
| 138. | Redpoll | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 2 (6 Apr) | 3 | 3 | 20 Mar | 8 Apr | ||||
| 139. | Goldfinch | 0 | 0 | 8 | 41 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | 27 | 26 | 35 (6 Apr) | 7 | 8 | 9 Mar | 17 May | ||||
| 140. | Siskin | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 3 | 4 | 3 (6 Apr) | 4 | 4 | 14 Mar | 12 Apr | ||||
| 141. | Lapland Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (3 Nov) | 1 | 1 | 3 Nov | 3 Nov | ||||
| 142. | Reed Bunting | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (9 Mar) | 1 | 1 | 9 Mar | 9 Mar | ||||
| 143. | passerine sp. | 0 | 0 | 132 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 142 | 10 | 132 | 120 (31 Mar) | 5 | 5 | 25 Mar | 10 Oct | ||||
| Other species | |||||||||||||||||||||||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Harbour Porpoise | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (9 Sep) | 1 | 1 | 9 Sep | 9 Sep | ||||
| 2. | dolphin sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (4 Jul) | 1 | 1 | 4 Jul | 4 Jul | ||||
| 3. | Grey seal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (9 Sep) | 1 | 1 | 9 Sep | 9 Sep | ||||
| Other species | |||||||||||||||||||||||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Red Admiral | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 6 (15 Jul) | 1 | 1 | 15 Jul | 15 Jul | ||||
| Other species | |||||||||||||||||||||||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Emperor Dragonfly | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (11 Jul) | 1 | 1 | 11 Jul | 11 Jul | ||||
| Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 45450 | 35573 | 11959 | 22266 | 4410 | 0 | 3727 | 6376 | 4364 | 3296 | 3439 | 1336 | 142196 | 114685 | 27511 | 100 | 109 | ||||||||
| Observation hours | 55:04 | 61:21 | 135:22 | 95:45 | 105:00 | 0:00 | 26:43 | 61:34 | 26:15 | 14:00 | 23:24 | 4:13 | 608:41 | ||||||||||||
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