Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 0 | 76 | 773 | 39 | 888 | 9 | 879 | 569 (30 Mar) | 29 | 13 | 6 Feb | 2 Apr | ||||
2. | Canada Goose | 0 | 10 | 51 | 0 | 61 | 46 | 15 | 11 (11 Mar) | 29 | 13 | 25 Feb | 30 Mar | ||||
3. | Barnacle Goose | 1 | 93 | 303 | 34 | 431 | 186 | 245 | 135 (23 Mar) | 29 | 13 | 19 Jan | 2 Apr | ||||
4. | Greylag Goose | 13 | 78 | 175 | 20 | 286 | 129 | 157 | 36 (23 Mar) | 69 | 31 | 12 Jan | 3 Apr | ||||
5. | goose sp. | 118 | 24 | 18 | 0 | 160 | 0 | 160 | 118 (12 Jan) | 7 | 3 | 12 Jan | 29 Mar | ||||
6. | Pink-footed Goose | 31 | 155 | 0 | 0 | 186 | 0 | 186 | 155 (27 Feb) | 4 | 2 | 12 Jan | 27 Feb | ||||
7. | Tundra Bean Goose | 13 | 0 | 0 | 0 | 13 | 3 | 10 | 10 (12 Jan) | 4 | 2 | 2 Jan | 12 Jan | ||||
8. | Eurasian White-fronted Goose | 1 | 29 | 6 | 0 | 36 | 1 | 35 | 14 ( 8 Feb) | 13 | 6 | 19 Jan | 13 Mar | ||||
9. | Mute Swan | 2 | 5 | 0 | 0 | 7 | 6 | 1 | 4 ( 9 Feb) | 7 | 3 | 12 Jan | 28 Feb | ||||
10. | Egyptian Goose | 4 | 34 | 72 | 33 | 143 | 29 | 114 | 21 (22 Mar) | 47 | 21 | 2 Jan | 3 Apr | ||||
11. | Shelduck | 15 | 16 | 36 | 0 | 67 | 37 | 30 | 10 ( 2 Jan) | 47 | 21 | 2 Jan | 30 Mar | ||||
12. | Shoveler | 0 | 0 | 72 | 25 | 97 | 0 | 97 | 25 ( 2 Apr) | 20 | 9 | 10 Mar | 2 Apr | ||||
13. | Gadwall | 0 | 0 | 8 | 1 | 9 | 0 | 9 | 8 (12 Mar) | 4 | 2 | 12 Mar | 2 Apr | ||||
14. | Wigeon | 108 | 93 | 411 | 0 | 612 | 169 | 443 | 165 (14 Mar) | 38 | 17 | 10 Jan | 30 Mar | ||||
15. | Mallard | 0 | 0 | 4 | 0 | 4 | 0 | 4 | 3 (16 Mar) | 4 | 2 | 16 Mar | 27 Mar | ||||
16. | Pintail | 35 | 14 | 115 | 0 | 164 | 35 | 129 | 92 (10 Mar) | 16 | 7 | 25 Jan | 16 Mar | ||||
17. | Teal | 8 | 32 | 289 | 10 | 339 | 14 | 325 | 121 (29 Mar) | 38 | 17 | 12 Jan | 2 Apr | ||||
18. | duck sp. | 0 | 3 | 62 | 1 | 66 | 0 | 66 | 51 (29 Mar) | 13 | 6 | 28 Feb | 1 Apr | ||||
19. | Pochard | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 ( 4 Mar) | 2 | 1 | 4 Mar | 4 Mar | ||||
20. | Tufted Duck | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (13 Mar) | 2 | 1 | 13 Mar | 13 Mar | ||||
21. | Scaup | 0 | 3 | 0 | 0 | 3 | 0 | 3 | 3 (28 Feb) | 2 | 1 | 28 Feb | 28 Feb | ||||
22. | Eider | 7 | 73 | 294 | 26 | 400 | 318 | 82 | 43 (10 Mar) | 69 | 31 | 2 Jan | 3 Apr | ||||
23. | Velvet Scoter | 6 | 2 | 0 | 0 | 8 | 6 | 2 | 6 (25 Jan) | 4 | 2 | 25 Jan | 9 Feb | ||||
24. | Common Scoter | 82 | 210 | 1131 | 129 | 1552 | 690 | 862 | 302 (29 Mar) | 78 | 35 | 2 Jan | 3 Apr | ||||
25. | Goldeneye | 1 | 2 | 0 | 0 | 3 | 1 | 2 | 2 ( 7 Feb) | 4 | 2 | 23 Jan | 7 Feb | ||||
26. | Goosander | 0 | 3 | 1 | 0 | 4 | 0 | 4 | 2 (12 Feb) | 7 | 3 | 7 Feb | 10 Mar | ||||
27. | Red-breasted Merganser | 22 | 28 | 113 | 31 | 194 | 107 | 87 | 29 (29 Mar) | 67 | 30 | 12 Jan | 3 Apr | ||||
28. | Feral Pigeon | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 1 ( 2 Mar) | 4 | 2 | 2 Mar | 21 Mar | ||||
29. | Stock Dove | 0 | 0 | 2 | 0 | 2 | 1 | 1 | 2 ( 2 Mar) | 2 | 1 | 2 Mar | 2 Mar | ||||
30. | Woodpigeon | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (16 Mar) | 2 | 1 | 16 Mar | 16 Mar | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Collared Dove | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 (25 Feb) | 2 | 1 | 25 Feb | 25 Feb | ||||
32. | Great Crested Grebe | 17 | 56 | 55 | 8 | 136 | 78 | 58 | 21 ( 2 Feb) | 73 | 33 | 2 Jan | 3 Apr | ||||
33. | Oystercatcher | 40 | 24 | 75 | 15 | 154 | 102 | 52 | 18 (12 Jan) | 56 | 25 | 2 Jan | 2 Apr | ||||
34. | Avocet | 0 | 0 | 11 | 10 | 21 | 1 | 20 | 10 ( 2 Apr) | 7 | 3 | 4 Mar | 2 Apr | ||||
35. | Grey Plover | 0 | 0 | 6 | 1 | 7 | 0 | 7 | 3 (16 Mar) | 9 | 4 | 11 Mar | 2 Apr | ||||
36. | Ringed Plover | 0 | 0 | 52 | 15 | 67 | 3 | 64 | 42 (10 Mar) | 11 | 5 | 10 Mar | 2 Apr | ||||
37. | Lapwing | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (16 Mar) | 2 | 1 | 16 Mar | 16 Mar | ||||
38. | Whimbrel | 0 | 0 | 0 | 7 | 7 | 0 | 7 | 6 ( 3 Apr) | 4 | 2 | 2 Apr | 3 Apr | ||||
39. | Curlew | 0 | 0 | 13 | 11 | 24 | 2 | 22 | 9 ( 1 Apr) | 22 | 10 | 1 Mar | 2 Apr | ||||
40. | Bar-tailed Godwit | 0 | 0 | 11 | 0 | 11 | 11 | 0 | 11 (30 Mar) | 2 | 1 | 30 Mar | 30 Mar | ||||
41. | Black-tailed Godwit | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 2 ( 2 Apr) | 2 | 1 | 2 Apr | 2 Apr | ||||
42. | Woodcock | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (16 Mar) | 2 | 1 | 16 Mar | 16 Mar | ||||
43. | Snipe | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (17 Mar) | 2 | 1 | 17 Mar | 17 Mar | ||||
44. | Green Sandpiper | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 2 Apr) | 2 | 1 | 2 Apr | 2 Apr | ||||
45. | Redshank | 0 | 0 | 14 | 6 | 20 | 0 | 20 | 9 (21 Mar) | 9 | 4 | 10 Mar | 2 Apr | ||||
46. | Greenshank | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 2 Apr) | 2 | 1 | 2 Apr | 2 Apr | ||||
47. | Turnstone | 3 | 0 | 0 | 0 | 3 | 3 | 0 | 2 ( 3 Jan) | 4 | 2 | 3 Jan | 10 Jan | ||||
48. | Knot | 0 | 5 | 6 | 1 | 12 | 6 | 6 | 5 ( 9 Feb) | 9 | 4 | 9 Feb | 2 Apr | ||||
49. | Ruff | 0 | 0 | 0 | 14 | 14 | 0 | 14 | 14 ( 2 Apr) | 2 | 1 | 2 Apr | 2 Apr | ||||
50. | wader sp. | 0 | 0 | 19 | 29 | 48 | 0 | 48 | 29 ( 2 Apr) | 9 | 4 | 12 Mar | 2 Apr | ||||
51. | Sanderling | 12 | 30 | 27 | 3 | 72 | 31 | 41 | 26 ( 2 Feb) | 27 | 12 | 3 Jan | 3 Apr | ||||
52. | Dunlin | 0 | 5 | 360 | 62 | 427 | 4 | 423 | 176 (10 Mar) | 36 | 16 | 28 Feb | 3 Apr | ||||
53. | Purple Sandpiper | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (11 Mar) | 2 | 1 | 11 Mar | 11 Mar | ||||
54. | Common Tern | 0 | 0 | 1 | 1 | 2 | 2 | 0 | 1 (30 Mar) | 4 | 2 | 30 Mar | 1 Apr | ||||
55. | Sandwich Tern | 1 | 0 | 28 | 23 | 52 | 3 | 49 | 21 ( 2 Apr) | 13 | 6 | 12 Jan | 3 Apr | ||||
56. | Little Gull | 16 | 2 | 103 | 662 | 783 | 18 | 765 | 613 ( 1 Apr) | 29 | 13 | 3 Jan | 2 Apr | ||||
57. | Kittiwake | 23 | 0 | 0 | 0 | 23 | 20 | 3 | 9 (10 Jan) | 9 | 4 | 3 Jan | 29 Jan | ||||
58. | Black-headed Gull | 1074 | 465 | 1767 | 96 | 3402 | 1192 | 2210 | 633 (10 Mar) | 98 | 44 | 2 Jan | 3 Apr | ||||
59. | Mediterranean Gull | 0 | 1 | 8 | 2 | 11 | 1 | 10 | 3 (10 Mar) | 18 | 8 | 28 Feb | 3 Apr | ||||
60. | Common Gull | 971 | 367 | 2363 | 398 | 4099 | 1230 | 2869 | 455 (30 Mar) | 93 | 42 | 2 Jan | 3 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Caspian Gull | 0 | 1 | 2 | 0 | 3 | 3 | 0 | 2 (30 Mar) | 4 | 2 | 6 Feb | 30 Mar | ||||
62. | Herring Gull | 369 | 460 | 2688 | 31 | 3548 | 2130 | 1418 | 1978 ( 2 Mar) | 93 | 42 | 2 Jan | 3 Apr | ||||
63. | Yellow-legged Gull | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (10 Mar) | 2 | 1 | 10 Mar | 10 Mar | ||||
64. | Great Black-backed Gull | 71 | 54 | 129 | 35 | 289 | 91 | 198 | 34 (10 Mar) | 89 | 40 | 2 Jan | 3 Apr | ||||
65. | Lesser Black-backed Gull | 3 | 71 | 1558 | 224 | 1856 | 139 | 1717 | 783 (10 Mar) | 69 | 31 | 3 Jan | 3 Apr | ||||
66. | Razorbill/Guillemot | 1 | 0 | 2 | 0 | 3 | 3 | 0 | 1 (27 Jan) | 7 | 3 | 27 Jan | 30 Mar | ||||
67. | Guillemot | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (12 Jan) | 2 | 1 | 12 Jan | 12 Jan | ||||
68. | Red-throated Diver | 306 | 80 | 48 | 8 | 442 | 359 | 83 | 71 ( 2 Jan) | 76 | 34 | 2 Jan | 2 Apr | ||||
69. | Black-throated Diver | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 6 Feb) | 2 | 1 | 6 Feb | 6 Feb | ||||
70. | Great Northern Diver | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 2 Feb) | 2 | 1 | 2 Feb | 2 Feb | ||||
71. | diver sp. | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (25 Jan) | 2 | 1 | 25 Jan | 25 Jan | ||||
72. | Gannet | 162 | 31 | 68 | 5 | 266 | 172 | 94 | 51 (10 Jan) | 76 | 34 | 2 Jan | 2 Apr | ||||
73. | Cormorant | 642 | 906 | 995 | 74 | 2617 | 1082 | 1535 | 185 ( 6 Feb) | 93 | 42 | 3 Jan | 3 Apr | ||||
74. | Spoonbill | 0 | 0 | 19 | 5 | 24 | 0 | 24 | 10 (21 Mar) | 13 | 6 | 17 Mar | 3 Apr | ||||
75. | Great White Egret | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 1 (10 Mar) | 4 | 2 | 10 Mar | 21 Mar | ||||
76. | Grey Heron | 0 | 1 | 7 | 14 | 22 | 1 | 21 | 9 ( 3 Apr) | 20 | 9 | 25 Feb | 3 Apr | ||||
77. | Marsh Harrier | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (15 Mar) | 2 | 1 | 15 Mar | 15 Mar | ||||
78. | Hen Harrier | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 ( 8 Feb) | 2 | 1 | 8 Feb | 8 Feb | ||||
79. | Kestrel | 0 | 0 | 0 | 2 | 2 | 0 | 2 | 1 ( 2 Apr) | 4 | 2 | 2 Apr | 3 Apr | ||||
80. | Peregrine | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (16 Mar) | 2 | 1 | 16 Mar | 16 Mar | ||||
81. | Jackdaw | 0 | 0 | 81 | 4 | 85 | 6 | 79 | 52 ( 2 Mar) | 16 | 7 | 2 Mar | 2 Apr | ||||
82. | Carrion Crow | 0 | 7 | 23 | 6 | 36 | 7 | 29 | 8 (29 Mar) | 18 | 8 | 25 Feb | 3 Apr | ||||
83. | Swallow | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 1 (27 Mar) | 4 | 2 | 27 Mar | 3 Apr | ||||
84. | Chiffchaff | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (23 Mar) | 2 | 1 | 23 Mar | 23 Mar | ||||
85. | Chiffchaff/Willow Warbler | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 1 (27 Mar) | 4 | 2 | 27 Mar | 1 Apr | ||||
86. | Starling | 0 | 8 | 346 | 0 | 354 | 2 | 352 | 238 (10 Mar) | 16 | 7 | 6 Feb | 21 Mar | ||||
87. | Song Thrush | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 (25 Feb) | 2 | 1 | 25 Feb | 25 Feb | ||||
88. | Blackbird | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (25 Feb) | 2 | 1 | 25 Feb | 25 Feb | ||||
89. | Black Redstart | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 2 | 1 | 10 Mar | 10 Mar | ||||
90. | White Wagtail | 0 | 1 | 12 | 9 | 22 | 0 | 22 | 5 (23 Mar) | 22 | 10 | 24 Feb | 3 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | alba wagtail sp. | 0 | 0 | 13 | 0 | 13 | 0 | 13 | 9 (10 Mar) | 9 | 4 | 1 Mar | 17 Mar | ||||
92. | Pied Wagtail | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (22 Mar) | 2 | 1 | 22 Mar | 22 Mar | ||||
93. | Meadow Pipit | 0 | 0 | 21 | 7 | 28 | 2 | 26 | 11 (10 Mar) | 24 | 11 | 1 Mar | 3 Apr | ||||
94. | Rock Pipit | 0 | 0 | 8 | 0 | 8 | 1 | 7 | 2 ( 1 Mar) | 11 | 5 | 1 Mar | 22 Mar | ||||
95. | Linnet | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 2 Mar) | 2 | 1 | 2 Mar | 2 Mar | ||||
96. | Reed Bunting | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 2 | 1 | 10 Mar | 10 Mar | ||||
97. | passerine sp. | 0 | 0 | 12 | 0 | 12 | 0 | 12 | 12 (22 Mar) | 2 | 1 | 22 Mar | 22 Mar | ||||
Other species | |||||||||||||||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 1 | 2 | 0 | 0 | 3 | 1 | 2 | 1 (25 Jan) | 7 | 3 | 25 Jan | 6 Feb | ||||
2. | Grey seal | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 2 Mar) | 2 | 1 | 2 Mar | 2 Mar | ||||
3. | Common Seal | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 2 (14 Mar) | 2 | 1 | 14 Mar | 14 Mar | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 4181 | 3568 | 14916 | 2143 | 24808 | 8501 | 16307 | 100 | 45 | ||||||||
Observation hours | 15:05 | 21:20 | 48:25 | 7:45 | 92:35 |
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