Species | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 3 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 15 | 8 | 16 (10 Mar) | 5 | 6 | 11 Feb | 31 Mar | ||||
2. | Barnacle Goose | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 ( 4 Apr) | 1 | 1 | 4 Apr | 4 Apr | ||||
3. | Mute Swan | 2 | 0 | 3 | 0 | 2 | 18 | 4 | 0 | 29 | 15 | 14 | 5 (14 Jul) | 8 | 9 | 27 Feb | 22 Aug | ||||
4. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (30 Aug) | 1 | 1 | 30 Aug | 30 Aug | ||||
5. | Shelduck | 2 | 40 | 42 | 21 | 2 | 15 | 64 | 83 | 269 | 186 | 83 | 60 (10 Sep) | 41 | 46 | 27 Feb | 14 Sep | ||||
6. | Garganey | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (27 May) | 1 | 1 | 27 May | 27 May | ||||
7. | Shoveler | 6 | 19 | 0 | 0 | 30 | 4 | 7 | 281 | 347 | 346 | 1 | 159 ( 7 Sep) | 14 | 16 | 25 Feb | 16 Sep | ||||
8. | Gadwall | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 ( 6 Mar) | 1 | 1 | 6 Mar | 6 Mar | ||||
9. | Wigeon | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 16 | 19 | 19 | 0 | 12 (10 Sep) | 4 | 5 | 11 Jul | 10 Sep | ||||
10. | Mallard | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 5 | 5 | 0 | 3 (23 Aug) | 2 | 2 | 27 Feb | 23 Aug | ||||
11. | Pintail | 14 | 12 | 0 | 0 | 0 | 0 | 0 | 8 | 34 | 15 | 19 | 14 (13 Feb) | 3 | 3 | 13 Feb | 10 Sep | ||||
12. | Teal | 0 | 4 | 0 | 0 | 0 | 11 | 12 | 138 | 165 | 165 | 0 | 72 (10 Sep) | 12 | 13 | 23 Mar | 16 Sep | ||||
13. | dabbling duck sp. | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 16 | 20 | 20 | 0 | 12 ( 7 Sep) | 5 | 6 | 24 Mar | 8 Sep | ||||
14. | duck sp. | 0 | 70 | 0 | 0 | 0 | 0 | 0 | 0 | 70 | 0 | 70 | 70 (28 Mar) | 1 | 1 | 28 Mar | 28 Mar | ||||
15. | Eider | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (31 Mar) | 1 | 1 | 31 Mar | 31 Mar | ||||
16. | Velvet Scoter | 0 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 35 | 0 | 35 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
17. | Common Scoter | 134 | 492 | 81 | 11 | 113 | 1033 | 246 | 377 | 2487 | 2346 | 141 | 284 (24 Jul) | 82 | 92 | 11 Feb | 16 Sep | ||||
18. | Red-breasted Merganser | 9 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 16 | 4 | 6 (28 Mar) | 6 | 7 | 15 Feb | 30 Mar | ||||
19. | Swift | 0 | 0 | 5 | 120 | 56 | 80 | 0 | 1 | 262 | 239 | 23 | 77 (27 May) | 21 | 24 | 29 Apr | 7 Sep | ||||
20. | Stock Dove | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 8 | 8 ( 8 Mar) | 1 | 1 | 8 Mar | 8 Mar | ||||
21. | Woodpigeon | 0 | 4185 | 3599 | 0 | 0 | 0 | 0 | 0 | 7784 | 2585 | 5199 | 2439 (28 Mar) | 13 | 14 | 6 Mar | 12 Apr | ||||
22. | Great Crested Grebe | 15 | 10 | 2 | 0 | 5 | 14 | 14 | 2 | 62 | 34 | 28 | 6 ( 7 Aug) | 26 | 29 | 11 Feb | 13 Sep | ||||
23. | Oystercatcher | 0 | 21 | 24 | 9 | 13 | 441 | 150 | 128 | 786 | 775 | 11 | 135 (24 Jul) | 50 | 56 | 21 Mar | 16 Sep | ||||
24. | Avocet | 0 | 6 | 0 | 2 | 0 | 0 | 0 | 11 | 19 | 13 | 6 | 6 (18 Mar) | 4 | 5 | 18 Mar | 10 Sep | ||||
25. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 4 | 0 | 2 (20 Aug) | 3 | 3 | 7 Aug | 26 Aug | ||||
26. | Golden Plover | 0 | 0 | 7 | 0 | 0 | 0 | 2 | 0 | 9 | 2 | 7 | 7 ( 1 Apr) | 3 | 3 | 1 Apr | 26 Aug | ||||
27. | Ringed Plover | 0 | 0 | 0 | 9 | 0 | 10 | 3 | 20 | 42 | 42 | 0 | 9 (27 May) | 10 | 11 | 27 May | 10 Sep | ||||
28. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (22 Aug) | 1 | 1 | 22 Aug | 22 Aug | ||||
29. | Whimbrel | 0 | 0 | 40 | 12 | 10 | 92 | 244 | 12 | 410 | 361 | 49 | 61 (28 Aug) | 42 | 47 | 3 Apr | 16 Sep | ||||
30. | Curlew | 0 | 1 | 0 | 0 | 17 | 29 | 7 | 7 | 61 | 59 | 2 | 10 (12 Jun) | 19 | 21 | 30 Mar | 9 Sep | ||||
Species | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Numenius sp. | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 8 | 8 | 0 | 4 ( 8 Jul) | 4 | 4 | 5 Jul | 11 Jul | ||||
32. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 1 | 1 | 151 | 65 | 218 | 218 | 0 | 90 (22 Aug) | 10 | 11 | 12 Jun | 16 Sep | ||||
33. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 2 | 9 | 9 | 0 | 7 (16 Jul) | 2 | 2 | 16 Jul | 12 Sep | ||||
34. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (23 Aug) | 1 | 1 | 23 Aug | 23 Aug | ||||
35. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 6 | 6 | 0 | 5 (25 Aug) | 2 | 2 | 25 Aug | 2 Sep | ||||
36. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 3 | 0 | 1 (16 Jul) | 3 | 3 | 16 Jul | 22 Aug | ||||
37. | Green Sandpiper | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 ( 3 Apr) | 1 | 1 | 3 Apr | 3 Apr | ||||
38. | Redshank | 0 | 0 | 2 | 1 | 0 | 2 | 18 | 5 | 28 | 25 | 3 | 12 ( 3 Aug) | 6 | 7 | 25 Apr | 8 Sep | ||||
39. | Greenshank | 0 | 0 | 5 | 0 | 0 | 0 | 1 | 1 | 7 | 2 | 5 | 4 (29 Apr) | 4 | 4 | 3 Apr | 10 Sep | ||||
40. | Turnstone | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 7 | 7 | 0 | 2 ( 5 Sep) | 4 | 5 | 5 Aug | 8 Sep | ||||
41. | Knot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 28 | 0 | 26 ( 4 Sep) | 2 | 2 | 4 Sep | 13 Sep | ||||
42. | Ruff | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 18 | 18 (30 Apr) | 1 | 1 | 30 Apr | 30 Apr | ||||
43. | wader sp. | 0 | 0 | 17 | 0 | 0 | 21 | 178 | 51 | 267 | 250 | 17 | 100 ( 7 Aug) | 19 | 21 | 3 Apr | 16 Sep | ||||
44. | Sanderling | 0 | 0 | 10 | 7 | 0 | 0 | 0 | 60 | 77 | 60 | 17 | 22 ( 7 Sep) | 5 | 6 | 29 Apr | 12 Sep | ||||
45. | Dunlin | 0 | 7 | 0 | 0 | 0 | 33 | 5 | 8 | 53 | 53 | 0 | 18 (22 Jul) | 12 | 13 | 23 Mar | 10 Sep | ||||
46. | Calidris sp. | 0 | 27 | 0 | 10 | 0 | 99 | 6 | 72 | 214 | 178 | 36 | 40 (29 Jul) | 18 | 20 | 10 Mar | 16 Sep | ||||
47. | Little Tern | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 36 | 47 | 47 | 0 | 21 ( 5 Sep) | 4 | 4 | 21 Jul | 9 Sep | ||||
48. | Caspian Tern | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 ( 9 May) | 2 | 2 | 9 May | 12 Jun | ||||
49. | Black Tern | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 5 | 0 | 3 (24 Jul) | 2 | 2 | 22 Jul | 24 Jul | ||||
50. | Common Tern | 0 | 0 | 2 | 0 | 0 | 500 | 50 | 154 | 706 | 702 | 4 | 378 (24 Jul) | 24 | 27 | 6 Apr | 16 Sep | ||||
51. | sterna sp. | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 157 | 187 | 187 | 0 | 58 ( 7 Sep) | 5 | 6 | 22 Aug | 13 Sep | ||||
52. | Sandwich Tern | 12 | 35 | 37 | 1 | 13 | 115 | 714 | 1388 | 2315 | 1931 | 384 | 277 ( 7 Sep) | 57 | 64 | 15 Feb | 16 Sep | ||||
53. | Little Gull | 0 | 5 | 36 | 0 | 0 | 0 | 0 | 0 | 41 | 0 | 41 | 17 ( 3 Apr) | 4 | 5 | 12 Mar | 12 Apr | ||||
54. | Kittiwake | 182 | 1952 | 1849 | 1664 | 458 | 2460 | 714 | 0 | 9279 | 4817 | 4462 | 518 ( 6 Mar) | 77 | 86 | 11 Feb | 23 Aug | ||||
55. | Black-headed Gull | 53 | 834 | 470 | 23 | 347 | 1179 | 321 | 148 | 3375 | 1865 | 1510 | 203 ( 3 Apr) | 71 | 80 | 11 Feb | 13 Sep | ||||
56. | Mediterranean Gull | 55 | 70 | 16 | 36 | 83 | 846 | 400 | 174 | 1680 | 1217 | 463 | 156 ( 5 Jul) | 67 | 75 | 11 Feb | 13 Sep | ||||
57. | Common Gull | 5 | 104 | 22 | 2 | 0 | 36 | 9 | 0 | 178 | 52 | 126 | 37 (18 Mar) | 35 | 39 | 15 Feb | 26 Aug | ||||
58. | Herring Gull | 0 | 0 | 73 | 0 | 0 | 0 | 0 | 0 | 73 | 0 | 73 | 73 (12 Apr) | 1 | 1 | 12 Apr | 12 Apr | ||||
59. | Lesser Black-backed Gull | 0 | 103 | 22 | 0 | 0 | 0 | 0 | 0 | 125 | 0 | 125 | 75 (18 Mar) | 5 | 6 | 18 Mar | 12 Apr | ||||
60. | skua sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 (16 Sep) | 1 | 1 | 16 Sep | 16 Sep | ||||
Species | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Arctic Skua | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 21 | 31 | 31 | 0 | 9 (16 Sep) | 11 | 12 | 8 Aug | 16 Sep | ||||
62. | Pomarine Skua | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 0 | 1 (19 Aug) | 3 | 3 | 19 Aug | 14 Sep | ||||
63. | Razorbill | 85 | 35 | 0 | 5 | 2 | 1 | 0 | 0 | 128 | 98 | 30 | 37 (27 Feb) | 20 | 22 | 11 Feb | 7 Jul | ||||
64. | Razorbill/Guillemot | 52 | 75 | 3 | 0 | 0 | 0 | 0 | 2 | 132 | 111 | 21 | 39 ( 2 Mar) | 17 | 19 | 11 Feb | 13 Sep | ||||
65. | Guillemot | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 2 (27 Feb) | 3 | 3 | 27 Feb | 13 Mar | ||||
66. | Red-throated Diver | 94 | 176 | 5 | 0 | 0 | 0 | 0 | 0 | 275 | 120 | 155 | 36 (10 Mar) | 27 | 30 | 11 Feb | 29 Apr | ||||
67. | Black-throated Diver | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 2 | 7 | 2 (10 Mar) | 6 | 7 | 11 Feb | 26 Mar | ||||
68. | diver sp. | 3 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 5 | 10 | 3 (26 Mar) | 7 | 8 | 11 Feb | 28 Mar | ||||
69. | Sooty Shearwater | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (14 Sep) | 1 | 1 | 14 Sep | 14 Sep | ||||
70. | Manx Shearwater | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 8 | 8 | 0 | 4 (26 May) | 4 | 4 | 26 May | 16 Sep | ||||
71. | Balearic Shearwater | 0 | 0 | 0 | 0 | 4 | 787 | 3 | 631 | 1425 | 1390 | 35 | 673 ( 7 Jul) | 22 | 25 | 21 Jun | 16 Sep | ||||
72. | shearwater sp. | 0 | 0 | 0 | 0 | 0 | 54 | 0 | 16 | 70 | 70 | 0 | 52 ( 7 Jul) | 5 | 6 | 5 Jul | 16 Sep | ||||
73. | Gannet | 237 | 602 | 145 | 117 | 75 | 740 | 862 | 1661 | 4439 | 3748 | 691 | 388 (16 Sep) | 99 | 111 | 11 Feb | 16 Sep | ||||
74. | Cormorant | 0 | 0 | 12 | 0 | 0 | 0 | 38 | 68 | 118 | 43 | 75 | 68 ( 2 Sep) | 3 | 3 | 3 Apr | 2 Sep | ||||
75. | Glossy Ibis | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 3 | 0 | 3 (27 Aug) | 1 | 1 | 27 Aug | 27 Aug | ||||
76. | Spoonbill | 0 | 13 | 28 | 5 | 0 | 0 | 0 | 1 | 47 | 2 | 45 | 11 (12 Mar) | 9 | 10 | 12 Mar | 5 Sep | ||||
77. | Little Egret | 0 | 2 | 0 | 4 | 3 | 16 | 60 | 14 | 99 | 51 | 48 | 11 (17 Aug) | 30 | 34 | 6 Mar | 15 Sep | ||||
78. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 6 | 26 | 0 | 32 | 32 | 0 | 16 ( 7 Aug) | 4 | 5 | 9 Jul | 8 Aug | ||||
79. | Great White Egret | 0 | 1 | 1 | 2 | 1 | 0 | 3 | 0 | 8 | 4 | 4 | 2 (10 May) | 6 | 7 | 21 Mar | 26 Aug | ||||
80. | Grey Heron | 0 | 12 | 8 | 3 | 0 | 5 | 14 | 26 | 68 | 41 | 27 | 25 ( 7 Sep) | 14 | 16 | 21 Mar | 13 Sep | ||||
81. | Marsh Harrier | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 (21 Mar) | 2 | 2 | 21 Mar | 3 Apr | ||||
82. | Merlin | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 ( 3 Apr) | 1 | 1 | 3 Apr | 3 Apr | ||||
83. | Hobby | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (25 May) | 1 | 1 | 25 May | 25 May | ||||
84. | Sand Martin | 0 | 5 | 199 | 22 | 11 | 10 | 21 | 44 | 312 | 103 | 209 | 49 (12 Apr) | 31 | 35 | 19 Mar | 16 Sep | ||||
85. | Swallow | 0 | 48 | 1644 | 399 | 32 | 185 | 904 | 1880 | 5092 | 3751 | 1341 | 808 (14 Sep) | 62 | 69 | 21 Mar | 16 Sep | ||||
86. | House Martin | 0 | 3 | 101 | 56 | 0 | 38 | 90 | 119 | 407 | 325 | 82 | 61 (23 Apr) | 27 | 30 | 25 Mar | 16 Sep | ||||
87. | swallow sp. | 0 | 0 | 26 | 38 | 0 | 0 | 0 | 0 | 64 | 56 | 8 | 30 ( 8 May) | 4 | 4 | 23 Apr | 8 May | ||||
88. | Willow Warbler | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (12 Apr) | 1 | 1 | 12 Apr | 12 Apr | ||||
89. | Starling | 0 | 929 | 0 | 0 | 0 | 0 | 0 | 0 | 929 | 90 | 839 | 720 ( 8 Mar) | 3 | 3 | 8 Mar | 21 Mar | ||||
90. | Wheatear | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (23 Apr) | 1 | 1 | 23 Apr | 23 Apr | ||||
Species | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Blue-headed Wagtail | 0 | 0 | 52 | 0 | 0 | 0 | 1 | 17 | 70 | 27 | 43 | 23 (12 Apr) | 12 | 13 | 3 Apr | 13 Sep | ||||
92. | White Wagtail | 0 | 69 | 46 | 0 | 0 | 0 | 5 | 11 | 131 | 41 | 90 | 30 (21 Mar) | 20 | 22 | 6 Mar | 16 Sep | ||||
93. | Meadow Pipit | 0 | 136 | 1206 | 0 | 0 | 0 | 0 | 4 | 1346 | 87 | 1259 | 439 (12 Apr) | 18 | 20 | 6 Mar | 13 Sep | ||||
94. | Chaffinch | 0 | 1068 | 80 | 0 | 0 | 0 | 0 | 0 | 1148 | 20 | 1128 | 884 (21 Mar) | 9 | 10 | 6 Mar | 12 Apr | ||||
95. | Greenfinch | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 ( 3 Apr) | 2 | 2 | 3 Apr | 12 Apr | ||||
96. | Linnet | 0 | 295 | 268 | 4 | 0 | 0 | 5 | 133 | 705 | 569 | 136 | 167 (30 Mar) | 21 | 24 | 19 Mar | 16 Sep | ||||
97. | Goldfinch | 0 | 294 | 156 | 0 | 0 | 0 | 0 | 0 | 450 | 403 | 47 | 158 (30 Mar) | 13 | 15 | 25 Mar | 30 Apr | ||||
98. | Reed Bunting | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (12 Apr) | 1 | 1 | 12 Apr | 12 Apr | ||||
99. | passerine sp. | 0 | 224 | 145 | 0 | 0 | 0 | 0 | 0 | 369 | 107 | 262 | 80 ( 7 Mar) | 10 | 11 | 7 Mar | 6 Apr | ||||
Other species | |||||||||||||||||||||
Species | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 3 | 6 | 3 | 3 | 2 (31 Aug) | 4 | 4 | 25 Mar | 13 Sep | ||||
2. | Common Dolphin | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 0 | 10 (25 Mar) | 1 | 1 | 25 Mar | 25 Mar | ||||
3. | Bottle-Nosed Dolphin | 6 | 4 | 0 | 58 | 27 | 66 | 92 | 68 | 321 | 64 | 257 | 31 ( 9 Jul) | 21 | 23 | 20 Feb | 16 Sep | ||||
Other species | |||||||||||||||||||||
Species | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | white sp. (butterfly) | 0 | 0 | 0 | 0 | 47 | 0 | 0 | 0 | 47 | 47 | 0 | 47 (21 Jun) | 1 | 1 | 21 Jun | 21 Jun | ||||
Species | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | W | E | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 975 | 12098 | 10519 | 2648 | 1353 | 8981 | 5515 | 8182 | 50271 | 30445 | 19826 | 100 | 112 | ||||||||
Observation hours | 9:00 | 37:00 | 33:00 | 21:00 | 10:00 | 42:00 | 48:00 | 36:00 | 236:00 |
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