Species | Jan | Feb | Mar | Apr | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 1011 | 1940 | 1216 | 20 | 4187 | 3059 | 1128 | 826 (20 Feb) | 78 | 87 | 1 Jan | 11 Apr | ||||
2. | Canada Goose | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (30 Mar) | 1 | 1 | 30 Mar | 30 Mar | ||||
3. | Barnacle Goose | 0 | 3 | 8 | 0 | 11 | 0 | 11 | 8 (13 Mar) | 2 | 2 | 6 Feb | 13 Mar | ||||
4. | Greylag Goose | 0 | 0 | 3 | 2 | 5 | 2 | 3 | 2 (30 Mar) | 3 | 3 | 20 Mar | 8 Apr | ||||
5. | Eurasian White-fronted Goose | 2 | 56 | 0 | 0 | 58 | 26 | 32 | 56 ( 6 Feb) | 3 | 3 | 21 Jan | 6 Feb | ||||
6. | Mute Swan | 2 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (29 Jan) | 1 | 1 | 29 Jan | 29 Jan | ||||
7. | Egyptian Goose | 0 | 0 | 12 | 0 | 12 | 0 | 12 | 12 ( 4 Mar) | 1 | 1 | 4 Mar | 4 Mar | ||||
8. | Shelduck | 39 | 31 | 29 | 29 | 128 | 46 | 82 | 8 (28 Mar) | 36 | 40 | 1 Jan | 21 Apr | ||||
9. | Garganey | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (21 Apr) | 1 | 1 | 21 Apr | 21 Apr | ||||
10. | Gadwall | 2 | 2 | 1 | 0 | 5 | 2 | 3 | 2 (22 Jan) | 3 | 3 | 22 Jan | 28 Mar | ||||
11. | Wigeon | 39 | 4 | 14 | 0 | 57 | 36 | 21 | 14 (19 Jan) | 9 | 10 | 2 Jan | 16 Mar | ||||
12. | Mallard | 11 | 1 | 0 | 0 | 12 | 12 | 0 | 11 (22 Jan) | 2 | 2 | 22 Jan | 24 Feb | ||||
13. | Pintail | 10 | 13 | 7 | 0 | 30 | 18 | 12 | 9 (16 Feb) | 7 | 8 | 2 Jan | 14 Mar | ||||
14. | Teal | 2 | 1 | 7 | 0 | 10 | 4 | 6 | 4 (15 Mar) | 5 | 6 | 1 Jan | 24 Mar | ||||
15. | duck sp. | 8 | 0 | 0 | 0 | 8 | 8 | 0 | 8 (22 Jan) | 1 | 1 | 22 Jan | 22 Jan | ||||
16. | Tufted Duck | 1 | 1 | 0 | 0 | 2 | 2 | 0 | 1 (19 Jan) | 2 | 2 | 19 Jan | 13 Feb | ||||
17. | Eider | 0 | 0 | 0 | 6 | 6 | 0 | 6 | 3 ( 1 Apr) | 2 | 2 | 1 Apr | 20 Apr | ||||
18. | Velvet Scoter | 2 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (23 Jan) | 1 | 1 | 23 Jan | 23 Jan | ||||
19. | Common Scoter | 162 | 129 | 193 | 130 | 614 | 263 | 351 | 47 (10 Mar) | 67 | 74 | 2 Jan | 21 Apr | ||||
20. | Goosander | 1 | 3 | 0 | 0 | 4 | 1 | 3 | 1 ( 3 Jan) | 4 | 4 | 3 Jan | 20 Feb | ||||
21. | Red-breasted Merganser | 0 | 1 | 1 | 0 | 2 | 0 | 2 | 1 (17 Feb) | 2 | 2 | 17 Feb | 24 Mar | ||||
22. | Swift | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (19 Apr) | 1 | 1 | 19 Apr | 19 Apr | ||||
23. | Stock Dove | 0 | 59 | 204 | 3 | 266 | 127 | 139 | 44 ( 7 Mar) | 22 | 24 | 17 Feb | 1 Apr | ||||
24. | Woodpigeon | 0 | 664 | 1294 | 473 | 2431 | 989 | 1442 | 400 (26 Feb) | 22 | 24 | 21 Feb | 17 Apr | ||||
25. | Collared Dove | 0 | 0 | 0 | 8 | 8 | 3 | 5 | 3 ( 4 Apr) | 3 | 3 | 3 Apr | 18 Apr | ||||
26. | Great Crested Grebe | 66 | 76 | 53 | 3 | 198 | 172 | 26 | 12 ( 4 Jan) | 54 | 60 | 1 Jan | 20 Apr | ||||
27. | Oystercatcher | 0 | 2 | 0 | 51 | 53 | 0 | 53 | 45 (14 Apr) | 3 | 3 | 20 Feb | 14 Apr | ||||
28. | Avocet | 6 | 0 | 0 | 0 | 6 | 6 | 0 | 6 ( 4 Jan) | 1 | 1 | 4 Jan | 4 Jan | ||||
29. | Grey Plover | 4 | 0 | 0 | 0 | 4 | 0 | 4 | 4 (16 Jan) | 1 | 1 | 16 Jan | 16 Jan | ||||
30. | Golden Plover | 3 | 0 | 0 | 0 | 3 | 3 | 0 | 1 ( 4 Jan) | 3 | 3 | 4 Jan | 19 Jan | ||||
Species | Jan | Feb | Mar | Apr | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Lapwing | 1 | 1 | 1 | 0 | 3 | 2 | 1 | 1 (12 Jan) | 3 | 3 | 12 Jan | 3 Mar | ||||
32. | Whimbrel | 0 | 0 | 0 | 12 | 12 | 3 | 9 | 5 (21 Apr) | 4 | 4 | 6 Apr | 21 Apr | ||||
33. | Curlew | 0 | 17 | 0 | 5 | 22 | 5 | 17 | 8 (20 Feb) | 5 | 5 | 15 Feb | 21 Apr | ||||
34. | Bar-tailed Godwit | 0 | 0 | 2 | 8 | 10 | 4 | 6 | 7 (21 Apr) | 3 | 3 | 29 Mar | 21 Apr | ||||
35. | Green Sandpiper | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 3 Apr) | 1 | 1 | 3 Apr | 3 Apr | ||||
36. | Redshank | 2 | 2 | 1 | 1 | 6 | 3 | 3 | 2 (12 Jan) | 5 | 5 | 12 Jan | 21 Apr | ||||
37. | Knot | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
38. | Dunlin | 0 | 1 | 7 | 0 | 8 | 3 | 5 | 4 (18 Mar) | 4 | 4 | 26 Feb | 19 Mar | ||||
39. | Little Tern | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 2 (21 Apr) | 1 | 1 | 21 Apr | 21 Apr | ||||
40. | Sandwich Tern | 0 | 0 | 40 | 257 | 297 | 60 | 237 | 71 (20 Apr) | 24 | 27 | 21 Mar | 21 Apr | ||||
41. | Kittiwake | 137 | 33 | 13 | 5 | 188 | 26 | 162 | 22 (26 Jan) | 36 | 40 | 1 Jan | 21 Apr | ||||
42. | Black-headed Gull | 3654 | 2430 | 861 | 175 | 7120 | 3281 | 3839 | 1290 (23 Feb) | 85 | 94 | 1 Jan | 21 Apr | ||||
43. | Mediterranean Gull | 3 | 11 | 56 | 221 | 291 | 8 | 283 | 96 (21 Apr) | 32 | 35 | 9 Jan | 21 Apr | ||||
44. | Common Gull | 4512 | 1114 | 581 | 141 | 6348 | 3451 | 2897 | 550 ( 8 Jan) | 88 | 98 | 1 Jan | 21 Apr | ||||
45. | Larus canus heinei | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 ( 8 Jan) | 1 | 1 | 8 Jan | 8 Jan | ||||
46. | Caspian Gull | 2 | 15 | 5 | 0 | 22 | 3 | 19 | 7 ( 8 Feb) | 13 | 14 | 18 Jan | 21 Mar | ||||
47. | Herring Gull | 2450 | 1585 | 850 | 0 | 4885 | 856 | 4029 | 880 (26 Jan) | 16 | 18 | 1 Jan | 24 Mar | ||||
48. | Herring Gull (subsp. argentatus) | 25 | 2 | 0 | 0 | 27 | 17 | 10 | 3 ( 1 Jan) | 14 | 15 | 1 Jan | 8 Feb | ||||
49. | Yellow-legged Gull | 6 | 4 | 3 | 0 | 13 | 3 | 10 | 3 ( 8 Feb) | 10 | 11 | 1 Jan | 22 Mar | ||||
50. | Great Black-backed Gull | 1339 | 383 | 259 | 16 | 1997 | 294 | 1703 | 242 ( 6 Jan) | 51 | 57 | 1 Jan | 20 Apr | ||||
51. | Glaucous Gull | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 7 Mar) | 1 | 1 | 7 Mar | 7 Mar | ||||
52. | Lesser Black-backed Gull | 45 | 74 | 284 | 175 | 578 | 348 | 230 | 35 (20 Apr) | 77 | 86 | 1 Jan | 21 Apr | ||||
53. | Great Skua | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (30 Jan) | 1 | 1 | 30 Jan | 30 Jan | ||||
54. | Razorbill | 2 | 0 | 2 | 0 | 4 | 0 | 4 | 2 (26 Jan) | 3 | 3 | 26 Jan | 22 Mar | ||||
55. | Razorbill/Guillemot | 238 | 111 | 2 | 31 | 382 | 34 | 348 | 98 ( 9 Jan) | 36 | 40 | 1 Jan | 20 Apr | ||||
56. | Guillemot | 3 | 3 | 1 | 1 | 8 | 0 | 8 | 3 (10 Feb) | 5 | 5 | 11 Jan | 17 Apr | ||||
57. | Red-throated Diver | 2344 | 3180 | 1536 | 43 | 7103 | 638 | 6465 | 597 ( 8 Feb) | 95 | 105 | 1 Jan | 20 Apr | ||||
58. | Great Northern Diver | 3 | 1 | 1 | 0 | 5 | 1 | 4 | 2 ( 2 Jan) | 4 | 4 | 2 Jan | 11 Mar | ||||
59. | Fulmar | 19 | 0 | 10 | 0 | 29 | 0 | 29 | 19 ( 1 Jan) | 3 | 3 | 1 Jan | 16 Mar | ||||
60. | Gannet | 2179 | 899 | 691 | 137 | 3906 | 704 | 3202 | 247 (23 Feb) | 95 | 106 | 1 Jan | 21 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Cormorant | 8952 | 3801 | 1185 | 17 | 13955 | 1998 | 11957 | 1676 (22 Jan) | 62 | 69 | 1 Jan | 21 Apr | ||||
62. | Shag | 3 | 7 | 4 | 0 | 14 | 8 | 6 | 2 (10 Feb) | 12 | 13 | 2 Jan | 13 Mar | ||||
63. | Spoonbill | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (22 Mar) | 1 | 1 | 22 Mar | 22 Mar | ||||
64. | Little Egret | 3 | 1 | 3 | 2 | 9 | 5 | 4 | 2 (11 Jan) | 6 | 7 | 11 Jan | 21 Apr | ||||
65. | Grey Heron | 5 | 2 | 17 | 7 | 31 | 6 | 25 | 9 (22 Mar) | 15 | 17 | 19 Jan | 21 Apr | ||||
66. | Sparrowhawk | 0 | 2 | 11 | 6 | 19 | 13 | 6 | 3 (11 Apr) | 13 | 14 | 21 Feb | 14 Apr | ||||
67. | Marsh Harrier | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (16 Jan) | 1 | 1 | 16 Jan | 16 Jan | ||||
68. | Red Kite | 0 | 0 | 0 | 3 | 3 | 0 | 3 | 2 (13 Apr) | 2 | 2 | 8 Apr | 13 Apr | ||||
69. | Short-eared Owl | 1 | 0 | 0 | 1 | 2 | 2 | 0 | 1 (11 Jan) | 2 | 2 | 11 Jan | 11 Apr | ||||
70. | Hoopoe | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (18 Apr) | 1 | 1 | 18 Apr | 18 Apr | ||||
71. | Kestrel | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 4 Apr) | 1 | 1 | 4 Apr | 4 Apr | ||||
72. | Peregrine | 2 | 5 | 5 | 3 | 15 | 12 | 3 | 3 (20 Apr) | 12 | 13 | 9 Jan | 20 Apr | ||||
73. | Rose-ringed Parakeet | 0 | 0 | 0 | 10 | 10 | 10 | 0 | 10 (14 Apr) | 1 | 1 | 14 Apr | 14 Apr | ||||
74. | Magpie | 0 | 0 | 261 | 149 | 410 | 374 | 36 | 101 (29 Mar) | 12 | 13 | 5 Mar | 18 Apr | ||||
75. | Red-billed Chough | 0 | 0 | 0 | 7 | 7 | 7 | 0 | 4 (13 Apr) | 2 | 2 | 11 Apr | 13 Apr | ||||
76. | Jackdaw | 2 | 59 | 641 | 119 | 821 | 454 | 367 | 71 (14 Mar) | 37 | 41 | 3 Jan | 18 Apr | ||||
77. | Rook | 0 | 6 | 79 | 55 | 140 | 89 | 51 | 15 (11 Apr) | 30 | 33 | 20 Feb | 18 Apr | ||||
78. | Carrion Crow | 0 | 18 | 233 | 370 | 621 | 422 | 199 | 145 (11 Apr) | 18 | 20 | 23 Feb | 18 Apr | ||||
79. | Raven | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (16 Mar) | 1 | 1 | 16 Mar | 16 Mar | ||||
80. | Blue Tit | 0 | 0 | 4 | 1 | 5 | 1 | 4 | 2 ( 7 Mar) | 3 | 3 | 7 Mar | 13 Apr | ||||
81. | Skylark | 3 | 67 | 42 | 10 | 122 | 89 | 33 | 42 (23 Feb) | 32 | 35 | 17 Jan | 18 Apr | ||||
82. | Sand Martin | 0 | 0 | 0 | 4 | 4 | 4 | 0 | 3 (21 Apr) | 2 | 2 | 11 Apr | 21 Apr | ||||
83. | Swallow | 0 | 0 | 5 | 134 | 139 | 134 | 5 | 79 (21 Apr) | 14 | 15 | 25 Mar | 21 Apr | ||||
84. | House Martin | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 (21 Apr) | 1 | 1 | 21 Apr | 21 Apr | ||||
85. | Starling | 0 | 28 | 154 | 0 | 182 | 28 | 154 | 110 (14 Mar) | 3 | 3 | 23 Feb | 19 Mar | ||||
86. | Redwing | 0 | 0 | 6 | 0 | 6 | 5 | 1 | 3 (29 Mar) | 4 | 4 | 3 Mar | 29 Mar | ||||
87. | Blackbird | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (11 Jan) | 1 | 1 | 11 Jan | 11 Jan | ||||
88. | Fieldfare | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 7 Mar) | 1 | 1 | 7 Mar | 7 Mar | ||||
89. | Black Redstart | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (12 Apr) | 1 | 1 | 12 Apr | 12 Apr | ||||
90. | Yellow wagtail sp. | 0 | 0 | 0 | 27 | 27 | 27 | 0 | 7 (21 Apr) | 6 | 7 | 11 Apr | 21 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Grey Wagtail | 0 | 2 | 14 | 0 | 16 | 8 | 8 | 2 (21 Mar) | 13 | 14 | 23 Feb | 28 Mar | ||||
92. | White Wagtail | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 1 ( 7 Mar) | 2 | 2 | 7 Mar | 13 Apr | ||||
93. | alba wagtail sp. | 0 | 2 | 85 | 25 | 112 | 89 | 23 | 12 (25 Mar) | 16 | 18 | 23 Feb | 13 Apr | ||||
94. | Meadow Pipit | 10 | 57 | 135 | 45 | 247 | 210 | 37 | 23 (26 Feb) | 28 | 31 | 16 Jan | 21 Apr | ||||
95. | Tree Pipit | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 (17 Apr) | 1 | 1 | 17 Apr | 17 Apr | ||||
96. | Rock Pipit | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 1 | 1 | 10 Mar | 10 Mar | ||||
97. | Chaffinch | 2 | 45 | 1058 | 38 | 1143 | 194 | 949 | 505 (19 Mar) | 32 | 36 | 19 Jan | 21 Apr | ||||
98. | Brambling | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (21 Mar) | 1 | 1 | 21 Mar | 21 Mar | ||||
99. | Greenfinch | 0 | 0 | 5 | 4 | 9 | 6 | 3 | 2 ( 8 Apr) | 6 | 7 | 19 Mar | 11 Apr | ||||
100. | Linnet | 22 | 61 | 331 | 221 | 635 | 504 | 131 | 56 (25 Mar) | 40 | 44 | 16 Jan | 21 Apr | ||||
101. | Goldfinch | 0 | 24 | 78 | 133 | 235 | 168 | 67 | 34 (16 Apr) | 27 | 30 | 15 Feb | 20 Apr | ||||
102. | Siskin | 0 | 0 | 141 | 15 | 156 | 65 | 91 | 24 (19 Mar) | 18 | 20 | 3 Mar | 13 Apr | ||||
103. | Reed Bunting | 0 | 3 | 14 | 2 | 19 | 12 | 7 | 2 ( 8 Mar) | 14 | 15 | 21 Feb | 11 Apr | ||||
Other species | |||||||||||||||||
Species | Jan | Feb | Mar | Apr | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | whale sp. | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (26 Feb) | 1 | 1 | 26 Feb | 26 Feb | ||||
Species | Jan | Feb | Mar | Apr | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 27344 | 17043 | 12768 | 3374 | 60529 | 19483 | 41046 | 100 | 111 | ||||||||
Observation hours | 88:15 | 73:25 | 105:40 | 51:05 | 318:25 |
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