Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 7 | 147 | 2458 | 769 | 3381 | 25 | 3356 | 997 (16 Mar) | 69 | 38 | 3 Jan | 26 Apr | ||||
2. | Canada Goose | 0 | 3 | 24 | 6 | 33 | 7 | 26 | 6 (31 Mar) | 18 | 10 | 24 Feb | 10 Apr | ||||
3. | Barnacle Goose | 0 | 0 | 2021 | 3476 | 5497 | 112 | 5385 | 1221 ( 8 Apr) | 45 | 25 | 1 Mar | 27 Apr | ||||
4. | Greylag Goose | 0 | 20 | 473 | 87 | 580 | 178 | 402 | 77 ( 3 Mar) | 73 | 40 | 21 Feb | 26 Apr | ||||
5. | Anser sp. | 0 | 0 | 13 | 12 | 25 | 0 | 25 | 13 (19 Mar) | 4 | 2 | 19 Mar | 1 Apr | ||||
6. | goose sp. | 0 | 0 | 12 | 10 | 22 | 0 | 22 | 12 (17 Mar) | 5 | 3 | 17 Mar | 8 Apr | ||||
7. | Domestic Goose | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 7 Mar) | 2 | 1 | 7 Mar | 7 Mar | ||||
8. | Pink-footed Goose | 0 | 104 | 91 | 0 | 195 | 0 | 195 | 104 (20 Feb) | 4 | 2 | 20 Feb | 15 Mar | ||||
9. | Tundra Bean Goose | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (26 Feb) | 2 | 1 | 26 Feb | 26 Feb | ||||
10. | Eurasian White-fronted Goose | 0 | 0 | 4 | 0 | 4 | 0 | 4 | 2 ( 4 Mar) | 4 | 2 | 4 Mar | 15 Mar | ||||
11. | Mute Swan | 0 | 0 | 3 | 0 | 3 | 1 | 2 | 2 ( 4 Mar) | 4 | 2 | 3 Mar | 4 Mar | ||||
12. | Egyptian Goose | 0 | 9 | 130 | 64 | 203 | 35 | 168 | 22 (20 Mar) | 45 | 25 | 20 Feb | 27 Apr | ||||
13. | Shelduck | 4 | 5 | 292 | 120 | 421 | 52 | 369 | 53 ( 4 Mar) | 80 | 44 | 3 Jan | 27 Apr | ||||
14. | Garganey | 0 | 0 | 20 | 2 | 22 | 0 | 22 | 16 (20 Mar) | 9 | 5 | 7 Mar | 26 Apr | ||||
15. | Shoveler | 0 | 11 | 973 | 99 | 1083 | 76 | 1007 | 246 (26 Mar) | 60 | 33 | 20 Feb | 22 Apr | ||||
16. | Gadwall | 0 | 2 | 51 | 11 | 64 | 20 | 44 | 14 ( 3 Mar) | 35 | 19 | 24 Feb | 27 Apr | ||||
17. | Wigeon | 78 | 293 | 1287 | 58 | 1716 | 76 | 1640 | 376 (16 Mar) | 58 | 32 | 3 Jan | 24 Apr | ||||
18. | Mallard | 0 | 0 | 5 | 2 | 7 | 2 | 5 | 2 ( 8 Mar) | 7 | 4 | 8 Mar | 9 Apr | ||||
19. | Pintail | 0 | 30 | 1182 | 4 | 1216 | 12 | 1204 | 243 ( 7 Mar) | 47 | 26 | 20 Feb | 7 Apr | ||||
20. | Teal | 0 | 48 | 2904 | 239 | 3191 | 193 | 2998 | 761 ( 7 Mar) | 84 | 46 | 20 Feb | 27 Apr | ||||
21. | duck sp. | 0 | 0 | 10 | 2 | 12 | 0 | 12 | 10 (31 Mar) | 5 | 3 | 31 Mar | 17 Apr | ||||
22. | Pochard | 0 | 8 | 0 | 0 | 8 | 8 | 0 | 8 (28 Feb) | 2 | 1 | 28 Feb | 28 Feb | ||||
23. | Tufted Duck | 0 | 0 | 16 | 6 | 22 | 5 | 17 | 8 ( 9 Mar) | 15 | 8 | 3 Mar | 27 Apr | ||||
24. | Scaup | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (22 Apr) | 2 | 1 | 22 Apr | 22 Apr | ||||
25. | Eider | 0 | 96 | 235 | 158 | 489 | 267 | 222 | 47 (27 Feb) | 84 | 46 | 20 Feb | 26 Apr | ||||
26. | Velvet Scoter | 8 | 54 | 138 | 46 | 246 | 19 | 227 | 31 (18 Mar) | 49 | 27 | 3 Jan | 16 Apr | ||||
27. | Common Scoter | 81 | 525 | 8769 | 7916 | 17291 | 2888 | 14403 | 1691 (16 Mar) | 98 | 54 | 3 Jan | 27 Apr | ||||
28. | Long-tailed Duck | 0 | 1 | 3 | 0 | 4 | 1 | 3 | 2 (18 Mar) | 5 | 3 | 28 Feb | 18 Mar | ||||
29. | Goldeneye | 0 | 2 | 10 | 0 | 12 | 3 | 9 | 4 ( 9 Mar) | 9 | 5 | 26 Feb | 10 Mar | ||||
30. | Goosander | 0 | 0 | 3 | 0 | 3 | 0 | 3 | 1 ( 3 Mar) | 5 | 3 | 3 Mar | 8 Mar | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Red-breasted Merganser | 1 | 10 | 165 | 157 | 333 | 59 | 274 | 57 (26 Apr) | 75 | 41 | 3 Jan | 27 Apr | ||||
32. | Great Crested Grebe | 73 | 33 | 183 | 19 | 308 | 130 | 178 | 73 ( 3 Jan) | 67 | 37 | 3 Jan | 26 Apr | ||||
33. | Oystercatcher | 0 | 14 | 145 | 78 | 237 | 45 | 192 | 38 (20 Mar) | 69 | 38 | 26 Feb | 27 Apr | ||||
34. | Avocet | 0 | 0 | 232 | 5 | 237 | 0 | 237 | 74 ( 9 Mar) | 16 | 9 | 4 Mar | 27 Apr | ||||
35. | Grey Plover | 0 | 0 | 0 | 230 | 230 | 0 | 230 | 119 (26 Apr) | 16 | 9 | 17 Apr | 27 Apr | ||||
36. | Ringed Plover | 0 | 0 | 4 | 1 | 5 | 0 | 5 | 3 ( 7 Mar) | 5 | 3 | 7 Mar | 21 Apr | ||||
37. | Little Ringed Plover | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 ( 7 Mar) | 2 | 1 | 7 Mar | 7 Mar | ||||
38. | Whimbrel | 0 | 0 | 0 | 221 | 221 | 6 | 215 | 48 (18 Apr) | 22 | 12 | 6 Apr | 27 Apr | ||||
39. | Curlew | 0 | 2 | 41 | 18 | 61 | 5 | 56 | 18 (31 Mar) | 29 | 16 | 26 Feb | 26 Apr | ||||
40. | Bar-tailed Godwit | 0 | 0 | 38 | 8341 | 8379 | 0 | 8379 | 2505 (21 Apr) | 24 | 13 | 9 Mar | 27 Apr | ||||
41. | Black-tailed Godwit | 0 | 0 | 29 | 0 | 29 | 0 | 29 | 15 ( 7 Mar) | 5 | 3 | 5 Mar | 9 Mar | ||||
42. | Turnstone | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 1 (22 Apr) | 4 | 2 | 22 Apr | 26 Apr | ||||
43. | Knot | 0 | 0 | 20 | 338 | 358 | 0 | 358 | 110 (20 Apr) | 16 | 9 | 16 Mar | 27 Apr | ||||
44. | Ruff | 0 | 0 | 27 | 0 | 27 | 0 | 27 | 17 (28 Mar) | 5 | 3 | 8 Mar | 31 Mar | ||||
45. | wader sp. | 0 | 0 | 32 | 3 | 35 | 0 | 35 | 30 (31 Mar) | 7 | 4 | 3 Mar | 8 Apr | ||||
46. | Sanderling | 32 | 76 | 177 | 141 | 426 | 90 | 336 | 128 (26 Apr) | 24 | 13 | 3 Jan | 27 Apr | ||||
47. | Dunlin | 16 | 34 | 2518 | 23 | 2591 | 64 | 2527 | 701 ( 7 Mar) | 60 | 33 | 3 Jan | 27 Apr | ||||
48. | Purple Sandpiper | 0 | 0 | 2 | 0 | 2 | 1 | 1 | 1 (10 Mar) | 4 | 2 | 10 Mar | 15 Mar | ||||
49. | Redshank | 0 | 0 | 78 | 12 | 90 | 0 | 90 | 56 (31 Mar) | 15 | 8 | 7 Mar | 27 Apr | ||||
50. | Greenshank | 0 | 0 | 0 | 6 | 6 | 0 | 6 | 5 (23 Apr) | 4 | 2 | 23 Apr | 27 Apr | ||||
51. | Kittiwake | 112 | 0 | 2 | 0 | 114 | 112 | 2 | 112 ( 3 Jan) | 5 | 3 | 3 Jan | 16 Mar | ||||
52. | Black-headed Gull | 4 | 291 | 3965 | 223 | 4483 | 485 | 3998 | 694 (16 Mar) | 93 | 51 | 3 Jan | 27 Apr | ||||
53. | Little Gull | 21 | 88 | 1015 | 2473 | 3597 | 432 | 3165 | 951 (22 Apr) | 58 | 32 | 3 Jan | 27 Apr | ||||
54. | Mediterranean Gull | 0 | 1 | 9 | 17 | 27 | 10 | 17 | 4 ( 7 Apr) | 27 | 15 | 20 Feb | 27 Apr | ||||
55. | Common Gull | 19 | 395 | 5691 | 2864 | 8969 | 834 | 8135 | 692 ( 7 Apr) | 100 | 55 | 3 Jan | 27 Apr | ||||
56. | Great Black-backed Gull | 11 | 13 | 29 | 44 | 97 | 40 | 57 | 11 ( 3 Jan) | 60 | 33 | 3 Jan | 27 Apr | ||||
57. | Iceland Gull | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (16 Mar) | 2 | 1 | 16 Mar | 16 Mar | ||||
58. | Herring Gull | 0 | 0 | 1063 | 617 | 1680 | 423 | 1257 | 188 (13 Mar) | 55 | 30 | 5 Mar | 24 Apr | ||||
59. | Lesser Black-backed Gull | 0 | 84 | 2133 | 1675 | 3892 | 612 | 3280 | 237 (17 Mar) | 96 | 53 | 20 Feb | 27 Apr | ||||
60. | Caspian Tern | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (26 Apr) | 2 | 1 | 26 Apr | 26 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Sandwich Tern | 0 | 0 | 4 | 599 | 603 | 18 | 585 | 106 (18 Apr) | 38 | 21 | 18 Mar | 27 Apr | ||||
62. | Little Tern | 0 | 0 | 0 | 8 | 8 | 0 | 8 | 5 (27 Apr) | 5 | 3 | 22 Apr | 27 Apr | ||||
63. | Common Tern | 0 | 0 | 0 | 514 | 514 | 44 | 470 | 218 (22 Apr) | 31 | 17 | 1 Apr | 27 Apr | ||||
64. | Arctic Tern | 0 | 0 | 0 | 62 | 62 | 0 | 62 | 47 (22 Apr) | 5 | 3 | 22 Apr | 27 Apr | ||||
65. | Common/Arctic Tern | 0 | 0 | 0 | 2242 | 2242 | 28 | 2214 | 919 (27 Apr) | 24 | 13 | 8 Apr | 27 Apr | ||||
66. | Black Tern | 0 | 0 | 0 | 25 | 25 | 0 | 25 | 13 (27 Apr) | 5 | 3 | 22 Apr | 27 Apr | ||||
67. | Great Skua | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 1 (29 Mar) | 4 | 2 | 29 Mar | 1 Apr | ||||
68. | Guillemot | 2 | 0 | 1 | 0 | 3 | 3 | 0 | 2 ( 3 Jan) | 4 | 2 | 3 Jan | 15 Mar | ||||
69. | Razorbill | 2 | 1 | 1 | 0 | 4 | 3 | 1 | 2 ( 3 Jan) | 5 | 3 | 3 Jan | 11 Mar | ||||
70. | Razorbill/Guillemot | 68 | 4 | 21 | 0 | 93 | 76 | 17 | 68 ( 3 Jan) | 11 | 6 | 3 Jan | 16 Mar | ||||
71. | Red-throated Diver | 30 | 111 | 249 | 40 | 430 | 110 | 320 | 40 (24 Feb) | 80 | 44 | 3 Jan | 26 Apr | ||||
72. | Black-throated Diver | 1 | 0 | 3 | 7 | 11 | 1 | 10 | 2 (19 Apr) | 18 | 10 | 3 Jan | 26 Apr | ||||
73. | diver sp. | 98 | 98 | 240 | 39 | 475 | 167 | 308 | 98 ( 3 Jan) | 82 | 45 | 3 Jan | 26 Apr | ||||
74. | Gannet | 2 | 39 | 219 | 51 | 311 | 80 | 231 | 151 (16 Mar) | 64 | 35 | 3 Jan | 26 Apr | ||||
75. | Cormorant | 459 | 238 | 1318 | 3091 | 5106 | 1468 | 3638 | 497 (18 Apr) | 100 | 55 | 3 Jan | 27 Apr | ||||
76. | Spoonbill | 0 | 0 | 8 | 2 | 10 | 0 | 10 | 7 (20 Mar) | 5 | 3 | 8 Mar | 26 Apr | ||||
77. | Grey Heron | 0 | 0 | 21 | 0 | 21 | 1 | 20 | 7 (10 Mar) | 13 | 7 | 9 Mar | 31 Mar | ||||
78. | Great White Egret | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 1 ( 7 Mar) | 4 | 2 | 7 Mar | 26 Apr | ||||
79. | Little Egret | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 8 Mar) | 2 | 1 | 8 Mar | 8 Mar | ||||
80. | Marsh Harrier | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 8 Apr) | 2 | 1 | 8 Apr | 8 Apr | ||||
81. | Hen Harrier | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 1 ( 3 Mar) | 4 | 2 | 3 Mar | 10 Mar | ||||
82. | Kestrel | 0 | 0 | 2 | 0 | 2 | 1 | 1 | 1 (20 Mar) | 4 | 2 | 20 Mar | 23 Mar | ||||
83. | Merlin | 0 | 0 | 4 | 2 | 6 | 0 | 6 | 1 ( 8 Mar) | 11 | 6 | 8 Mar | 22 Apr | ||||
84. | Rook | 0 | 0 | 0 | 5 | 5 | 3 | 2 | 3 (13 Apr) | 4 | 2 | 6 Apr | 13 Apr | ||||
85. | Carrion Crow | 0 | 0 | 5 | 25 | 30 | 0 | 30 | 18 ( 8 Apr) | 11 | 6 | 5 Mar | 23 Apr | ||||
86. | Wood Lark | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (14 Mar) | 2 | 1 | 14 Mar | 14 Mar | ||||
87. | Skylark | 0 | 0 | 10 | 0 | 10 | 1 | 9 | 5 ( 4 Mar) | 5 | 3 | 3 Mar | 10 Mar | ||||
88. | Sand Martin | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 6 Apr) | 2 | 1 | 6 Apr | 6 Apr | ||||
89. | Swallow | 0 | 0 | 1 | 15 | 16 | 10 | 6 | 7 ( 8 Apr) | 11 | 6 | 14 Mar | 27 Apr | ||||
90. | Starling | 0 | 0 | 509 | 6 | 515 | 0 | 515 | 192 ( 3 Mar) | 31 | 17 | 3 Mar | 8 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Redwing | 0 | 0 | 3 | 0 | 3 | 0 | 3 | 3 (18 Mar) | 2 | 1 | 18 Mar | 18 Mar | ||||
92. | Yellow wagtail sp. | 0 | 0 | 0 | 8 | 8 | 1 | 7 | 3 ( 8 Apr) | 9 | 5 | 6 Apr | 27 Apr | ||||
93. | Grey Wagtail | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 1 ( 9 Mar) | 4 | 2 | 9 Mar | 12 Mar | ||||
94. | White Wagtail | 0 | 2 | 13 | 5 | 20 | 2 | 18 | 4 ( 9 Mar) | 20 | 11 | 27 Feb | 22 Apr | ||||
95. | alba wagtail sp. | 0 | 1 | 93 | 45 | 139 | 8 | 131 | 10 (10 Mar) | 73 | 40 | 24 Feb | 26 Apr | ||||
96. | Pied Wagtail | 0 | 0 | 3 | 1 | 4 | 1 | 3 | 1 (10 Mar) | 7 | 4 | 10 Mar | 21 Apr | ||||
97. | Meadow Pipit | 0 | 12 | 77 | 34 | 123 | 1 | 122 | 11 ( 4 Mar) | 65 | 36 | 20 Feb | 27 Apr | ||||
98. | Tree Pipit | 0 | 0 | 0 | 3 | 3 | 0 | 3 | 1 ( 1 Apr) | 5 | 3 | 1 Apr | 27 Apr | ||||
99. | Rock Pipit/Water Pipit | 0 | 0 | 5 | 0 | 5 | 0 | 5 | 1 ( 7 Mar) | 9 | 5 | 7 Mar | 20 Mar | ||||
100. | Greenfinch | 0 | 8 | 1 | 0 | 9 | 0 | 9 | 8 (26 Feb) | 4 | 2 | 26 Feb | 10 Mar | ||||
101. | Linnet | 0 | 0 | 11 | 37 | 48 | 8 | 40 | 10 (28 Mar) | 20 | 11 | 26 Mar | 22 Apr | ||||
102. | redpoll sp. | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (14 Mar) | 2 | 1 | 14 Mar | 14 Mar | ||||
103. | Goldfinch | 0 | 1 | 3 | 6 | 10 | 4 | 6 | 2 (10 Mar) | 15 | 8 | 27 Feb | 21 Apr | ||||
104. | Siskin | 0 | 0 | 5 | 7 | 12 | 4 | 8 | 4 (13 Apr) | 13 | 7 | 3 Mar | 13 Apr | ||||
105. | Reed Bunting | 0 | 0 | 4 | 0 | 4 | 0 | 4 | 1 ( 3 Mar) | 7 | 4 | 3 Mar | 14 Mar | ||||
Other species | |||||||||||||||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 0 | 9 | 12 | 0 | 21 | 5 | 16 | 3 (20 Feb) | 22 | 12 | 20 Feb | 18 Mar | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 1129 | 2924 | 41584 | 37480 | 83117 | 9381 | 73736 | 100 | 55 | ||||||||
Observation hours | 2:00 | 9:30 | 62:00 | 51:00 | 124:30 |
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