Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 0 | 4 | 1212 | 873 | 2089 | 56 | 2033 | 451 (12 Mar) | 63 | 24 | 15 Feb | 26 Apr | ||||
2. | Black Brant | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (12 Apr) | 3 | 1 | 12 Apr | 12 Apr | ||||
3. | Canada Goose | 0 | 4 | 0 | 4 | 8 | 0 | 8 | 2 (16 Feb) | 11 | 4 | 16 Feb | 26 Apr | ||||
4. | Barnacle Goose | 0 | 67 | 1070 | 449 | 1586 | 207 | 1379 | 663 (19 Mar) | 37 | 14 | 7 Feb | 22 Apr | ||||
5. | Greylag Goose | 3 | 27 | 90 | 136 | 256 | 42 | 214 | 47 (18 Mar) | 58 | 22 | 26 Jan | 26 Apr | ||||
6. | Pink-footed Goose | 0 | 150 | 0 | 0 | 150 | 0 | 150 | 150 (21 Feb) | 3 | 1 | 21 Feb | 21 Feb | ||||
7. | Eurasian White-fronted Goose | 43 | 1 | 15 | 0 | 59 | 43 | 16 | 43 (26 Jan) | 8 | 3 | 26 Jan | 19 Mar | ||||
8. | Mute Swan | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 ( 7 Feb) | 3 | 1 | 7 Feb | 7 Feb | ||||
9. | Egyptian Goose | 6 | 11 | 42 | 116 | 175 | 28 | 147 | 26 (19 Apr) | 50 | 19 | 26 Jan | 26 Apr | ||||
10. | Shelduck | 0 | 4 | 83 | 148 | 235 | 14 | 221 | 58 (19 Mar) | 63 | 24 | 26 Feb | 26 Apr | ||||
11. | Garganey | 0 | 0 | 6 | 2 | 8 | 0 | 8 | 3 (18 Mar) | 11 | 4 | 18 Mar | 12 Apr | ||||
12. | Shoveler | 0 | 0 | 235 | 323 | 558 | 41 | 517 | 93 (12 Apr) | 53 | 20 | 12 Mar | 22 Apr | ||||
13. | Gadwall | 0 | 0 | 10 | 12 | 22 | 3 | 19 | 4 (19 Mar) | 21 | 8 | 18 Mar | 26 Apr | ||||
14. | Wigeon | 61 | 141 | 2319 | 32 | 2553 | 22 | 2531 | 867 (25 Mar) | 71 | 27 | 11 Jan | 25 Apr | ||||
15. | Mallard | 0 | 0 | 0 | 5 | 5 | 0 | 5 | 3 (22 Apr) | 5 | 2 | 2 Apr | 22 Apr | ||||
16. | Pintail | 0 | 61 | 68 | 2 | 131 | 0 | 131 | 47 (15 Feb) | 26 | 10 | 15 Feb | 12 Apr | ||||
17. | Teal | 2 | 57 | 1409 | 509 | 1977 | 10 | 1967 | 363 (29 Mar) | 74 | 28 | 26 Jan | 26 Apr | ||||
18. | Pochard | 2 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (12 Jan) | 3 | 1 | 12 Jan | 12 Jan | ||||
19. | Tufted Duck | 0 | 0 | 0 | 11 | 11 | 1 | 10 | 8 (11 Apr) | 8 | 3 | 11 Apr | 19 Apr | ||||
20. | Eider | 26 | 39 | 241 | 257 | 563 | 227 | 336 | 65 (19 Apr) | 92 | 35 | 11 Jan | 26 Apr | ||||
21. | Velvet Scoter | 1 | 0 | 6 | 0 | 7 | 1 | 6 | 4 (30 Mar) | 8 | 3 | 31 Jan | 31 Mar | ||||
22. | Common Scoter | 1146 | 1759 | 3409 | 35410 | 41724 | 36598 | 5126 | 18200 (18 Apr) | 92 | 35 | 11 Jan | 26 Apr | ||||
23. | Long-tailed Duck | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (18 Mar) | 3 | 1 | 18 Mar | 18 Mar | ||||
24. | Goldeneye | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (26 Feb) | 3 | 1 | 26 Feb | 26 Feb | ||||
25. | Goosander | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 3 Apr) | 3 | 1 | 3 Apr | 3 Apr | ||||
26. | Red-breasted Merganser | 6 | 0 | 107 | 106 | 219 | 22 | 197 | 35 (30 Mar) | 71 | 27 | 12 Jan | 26 Apr | ||||
27. | Woodpigeon | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 2 Apr) | 3 | 1 | 2 Apr | 2 Apr | ||||
28. | Red-necked Grebe | 0 | 0 | 0 | 2 | 2 | 1 | 1 | 2 (15 Apr) | 3 | 1 | 15 Apr | 15 Apr | ||||
29. | Great Crested Grebe | 66 | 38 | 9 | 23 | 136 | 59 | 77 | 37 (26 Jan) | 58 | 22 | 11 Jan | 26 Apr | ||||
30. | Oystercatcher | 1 | 13 | 44 | 270 | 328 | 178 | 150 | 67 (26 Apr) | 68 | 26 | 19 Jan | 26 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Avocet | 0 | 0 | 201 | 8 | 209 | 0 | 209 | 111 (19 Mar) | 13 | 5 | 18 Mar | 3 Apr | ||||
32. | Grey Plover | 0 | 0 | 13 | 92 | 105 | 0 | 105 | 40 (18 Apr) | 32 | 12 | 11 Mar | 26 Apr | ||||
33. | Ringed Plover | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (12 Apr) | 3 | 1 | 12 Apr | 12 Apr | ||||
34. | Little Ringed Plover | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 2 Apr) | 3 | 1 | 2 Apr | 2 Apr | ||||
35. | Lapwing | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 2 ( 2 Apr) | 3 | 1 | 2 Apr | 2 Apr | ||||
36. | Whimbrel | 0 | 0 | 2 | 273 | 275 | 0 | 275 | 45 (19 Apr) | 39 | 15 | 26 Mar | 26 Apr | ||||
37. | Curlew | 0 | 1 | 11 | 49 | 61 | 0 | 61 | 29 (18 Apr) | 32 | 12 | 26 Feb | 26 Apr | ||||
38. | Bar-tailed Godwit | 0 | 0 | 37 | 821 | 858 | 2 | 856 | 345 (22 Apr) | 37 | 14 | 17 Mar | 26 Apr | ||||
39. | Black-tailed Godwit | 0 | 0 | 5 | 1 | 6 | 0 | 6 | 5 (19 Mar) | 5 | 2 | 19 Mar | 18 Apr | ||||
40. | Green Sandpiper | 0 | 0 | 3 | 1 | 4 | 3 | 1 | 3 (22 Mar) | 5 | 2 | 22 Mar | 19 Apr | ||||
41. | Redshank | 0 | 0 | 1 | 10 | 11 | 0 | 11 | 6 (26 Apr) | 13 | 5 | 22 Mar | 26 Apr | ||||
42. | Greenshank | 0 | 0 | 0 | 8 | 8 | 0 | 8 | 7 (26 Apr) | 5 | 2 | 12 Apr | 26 Apr | ||||
43. | Turnstone | 0 | 0 | 4 | 6 | 10 | 0 | 10 | 4 (11 Mar) | 8 | 3 | 11 Mar | 26 Apr | ||||
44. | Knot | 0 | 0 | 0 | 58 | 58 | 0 | 58 | 32 (17 Apr) | 18 | 7 | 2 Apr | 26 Apr | ||||
45. | Ruff | 0 | 0 | 25 | 12 | 37 | 0 | 37 | 25 (18 Mar) | 5 | 2 | 18 Mar | 2 Apr | ||||
46. | Sanderling | 0 | 7 | 69 | 262 | 338 | 0 | 338 | 154 (26 Apr) | 42 | 16 | 15 Feb | 26 Apr | ||||
47. | Dunlin | 3 | 13 | 951 | 1622 | 2589 | 0 | 2589 | 595 ( 1 Apr) | 66 | 25 | 11 Jan | 26 Apr | ||||
48. | Little Tern | 0 | 0 | 0 | 183 | 183 | 0 | 183 | 89 (26 Apr) | 13 | 5 | 18 Apr | 26 Apr | ||||
49. | Black Tern | 0 | 0 | 0 | 57 | 57 | 0 | 57 | 26 (18 Apr) | 13 | 5 | 15 Apr | 26 Apr | ||||
50. | Arctic Tern | 0 | 0 | 0 | 68 | 68 | 0 | 68 | 42 (26 Apr) | 8 | 3 | 19 Apr | 26 Apr | ||||
51. | Common/Arctic Tern | 0 | 0 | 0 | 4199 | 4199 | 969 | 3230 | 1455 (26 Apr) | 29 | 11 | 11 Apr | 26 Apr | ||||
52. | Common Tern | 0 | 0 | 0 | 92 | 92 | 10 | 82 | 76 (25 Apr) | 13 | 5 | 1 Apr | 25 Apr | ||||
53. | sterna sp. | 0 | 0 | 30 | 0 | 30 | 0 | 30 | 30 (26 Mar) | 3 | 1 | 26 Mar | 26 Mar | ||||
54. | Sandwich Tern | 0 | 0 | 141 | 5818 | 5959 | 3977 | 1982 | 1920 (18 Apr) | 58 | 22 | 22 Mar | 26 Apr | ||||
55. | Little Gull | 1 | 4 | 88 | 6066 | 6159 | 173 | 5986 | 1661 (12 Apr) | 50 | 19 | 12 Jan | 26 Apr | ||||
56. | Kittiwake | 3 | 1 | 0 | 0 | 4 | 1 | 3 | 1 (11 Jan) | 11 | 4 | 11 Jan | 7 Feb | ||||
57. | Black-headed Gull | 115 | 81 | 1314 | 1381 | 2891 | 253 | 2638 | 367 (22 Mar) | 97 | 37 | 11 Jan | 26 Apr | ||||
58. | Mediterranean Gull | 0 | 0 | 0 | 5 | 5 | 2 | 3 | 2 (22 Apr) | 8 | 3 | 19 Apr | 26 Apr | ||||
59. | Common Gull | 0 | 9 | 2275 | 181 | 2465 | 44 | 2421 | 1152 (25 Mar) | 32 | 12 | 21 Feb | 22 Apr | ||||
60. | Caspian Gull | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 1 (25 Mar) | 5 | 2 | 25 Mar | 3 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Herring Gull | 0 | 0 | 20 | 0 | 20 | 0 | 20 | 10 (11 Mar) | 5 | 2 | 11 Mar | 12 Mar | ||||
62. | Great Black-backed Gull | 24 | 12 | 12 | 63 | 111 | 45 | 66 | 10 (11 Jan) | 61 | 23 | 11 Jan | 26 Apr | ||||
63. | Lesser Black-backed Gull | 2 | 36 | 129 | 0 | 167 | 20 | 147 | 89 (23 Mar) | 21 | 8 | 11 Jan | 23 Mar | ||||
64. | Arctic Skua | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (30 Mar) | 3 | 1 | 30 Mar | 30 Mar | ||||
65. | Razorbill | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (23 Jan) | 3 | 1 | 23 Jan | 23 Jan | ||||
66. | Razorbill/Guillemot | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (23 Jan) | 3 | 1 | 23 Jan | 23 Jan | ||||
67. | Guillemot | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (31 Jan) | 3 | 1 | 31 Jan | 31 Jan | ||||
68. | Red-throated Diver | 286 | 147 | 83 | 53 | 569 | 206 | 363 | 74 (23 Jan) | 89 | 34 | 11 Jan | 26 Apr | ||||
69. | Black-throated Diver | 0 | 0 | 5 | 0 | 5 | 0 | 5 | 3 (23 Mar) | 8 | 3 | 22 Mar | 30 Mar | ||||
70. | diver sp. | 205 | 53 | 14 | 18 | 290 | 176 | 114 | 72 (12 Jan) | 53 | 20 | 11 Jan | 20 Apr | ||||
71. | Gannet | 74 | 10 | 337 | 42 | 463 | 151 | 312 | 137 (23 Mar) | 74 | 28 | 11 Jan | 26 Apr | ||||
72. | Cormorant | 965 | 141 | 426 | 778 | 2310 | 541 | 1769 | 451 (11 Jan) | 97 | 37 | 11 Jan | 26 Apr | ||||
73. | Spoonbill | 0 | 0 | 0 | 25 | 25 | 0 | 25 | 15 (12 Apr) | 8 | 3 | 12 Apr | 25 Apr | ||||
74. | Grey Heron | 0 | 0 | 5 | 9 | 14 | 1 | 13 | 6 ( 3 Apr) | 11 | 4 | 18 Mar | 26 Apr | ||||
75. | Sparrowhawk | 0 | 0 | 3 | 1 | 4 | 0 | 4 | 1 (22 Mar) | 11 | 4 | 22 Mar | 1 Apr | ||||
76. | Marsh Harrier | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (19 Mar) | 3 | 1 | 19 Mar | 19 Mar | ||||
77. | Kestrel | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 3 Apr) | 3 | 1 | 3 Apr | 3 Apr | ||||
78. | Carrion Crow | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 2 (15 Apr) | 3 | 1 | 15 Apr | 15 Apr | ||||
79. | Skylark | 0 | 1 | 3 | 0 | 4 | 2 | 2 | 2 (22 Mar) | 8 | 3 | 21 Feb | 22 Mar | ||||
80. | Sand Martin | 0 | 0 | 0 | 14 | 14 | 12 | 2 | 13 (26 Apr) | 5 | 2 | 19 Apr | 26 Apr | ||||
81. | Swallow | 0 | 0 | 0 | 115 | 115 | 81 | 34 | 95 (26 Apr) | 18 | 7 | 12 Apr | 26 Apr | ||||
82. | Chiffchaff | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
83. | Starling | 0 | 0 | 707 | 0 | 707 | 0 | 707 | 699 (19 Mar) | 5 | 2 | 19 Mar | 22 Mar | ||||
84. | Song Thrush | 0 | 0 | 0 | 6 | 6 | 0 | 6 | 5 ( 8 Apr) | 5 | 2 | 2 Apr | 8 Apr | ||||
85. | Mistle Thrush | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 2 Apr) | 3 | 1 | 2 Apr | 2 Apr | ||||
86. | Bluethroat | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (25 Mar) | 3 | 1 | 25 Mar | 25 Mar | ||||
87. | Blue-headed Wagtail | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (26 Apr) | 3 | 1 | 26 Apr | 26 Apr | ||||
88. | Yellow wagtail sp. | 0 | 0 | 0 | 26 | 26 | 1 | 25 | 7 (19 Apr) | 24 | 9 | 1 Apr | 26 Apr | ||||
89. | White Wagtail | 0 | 0 | 12 | 1 | 13 | 4 | 9 | 10 (22 Mar) | 8 | 3 | 17 Mar | 26 Apr | ||||
90. | alba wagtail sp. | 0 | 1 | 7 | 60 | 68 | 6 | 62 | 13 (12 Apr) | 45 | 17 | 21 Feb | 26 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Pied Wagtail | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 1 (22 Mar) | 5 | 2 | 22 Mar | 26 Apr | ||||
92. | Meadow Pipit | 0 | 2 | 6 | 19 | 27 | 0 | 27 | 6 (19 Apr) | 26 | 10 | 26 Feb | 26 Apr | ||||
93. | Tree Pipit | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (15 Apr) | 3 | 1 | 15 Apr | 15 Apr | ||||
94. | Chaffinch | 0 | 0 | 1 | 3 | 4 | 0 | 4 | 3 ( 3 Apr) | 5 | 2 | 22 Mar | 3 Apr | ||||
95. | Greenfinch | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 2 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
96. | Linnet | 0 | 0 | 0 | 75 | 75 | 10 | 65 | 19 (15 Apr) | 26 | 10 | 1 Apr | 26 Apr | ||||
97. | redpoll sp. | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (22 Mar) | 3 | 1 | 22 Mar | 22 Mar | ||||
98. | Goldfinch | 0 | 0 | 0 | 2 | 2 | 1 | 1 | 1 ( 1 Apr) | 5 | 2 | 1 Apr | 19 Apr | ||||
99. | Siskin | 0 | 0 | 3 | 1 | 4 | 0 | 4 | 2 (17 Mar) | 8 | 3 | 17 Mar | 3 Apr | ||||
100. | Reed Bunting | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (19 Mar) | 3 | 1 | 19 Mar | 19 Mar | ||||
Other species | |||||||||||||||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 4 | 3 | 0 | 2 | 9 | 1 | 8 | 3 (31 Jan) | 13 | 5 | 23 Jan | 2 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 3048 | 2901 | 17329 | 61291 | 84569 | 44250 | 40319 | 100 | 38 | ||||||||
Observation hours | 6:30 | 6:00 | 23:18 | 27:41 | 63:29 |
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