Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Canada Goose | 0 | 0 | 24 | 75 | 341 | 108 | 0 | 6 | 3 | 557 | 83 | 474 | 341 (31 May) | 11 | 19 | 8 Mar | 22 Sep | ||||
2. | Greylag Goose | 0 | 0 | 9 | 8 | 4 | 3 | 0 | 0 | 0 | 24 | 8 | 16 | 3 (22 Mar) | 7 | 12 | 8 Mar | 11 Jun | ||||
3. | Pink-footed Goose | 0 | 214 | 1684 | 3251 | 39 | 0 | 0 | 0 | 204 | 5392 | 307 | 5085 | 775 ( 1 Apr) | 14 | 24 | 1 Feb | 22 Sep | ||||
4. | Mute Swan | 0 | 1 | 5 | 1 | 1 | 3 | 6 | 3 | 3 | 23 | 13 | 10 | 4 ( 8 Mar) | 6 | 10 | 17 Feb | 14 Sep | ||||
5. | Whooper Swan | 3 | 0 | 160 | 24 | 0 | 0 | 0 | 0 | 0 | 187 | 3 | 184 | 81 (15 Mar) | 6 | 10 | 12 Jan | 20 Apr | ||||
6. | Shelduck | 19 | 29 | 29 | 48 | 74 | 61 | 70 | 185 | 160 | 675 | 450 | 225 | 59 ( 3 Sep) | 55 | 95 | 3 Jan | 21 Sep | ||||
7. | Shoveler | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 3 | 2 ( 7 Apr) | 2 | 3 | 2 Mar | 8 Apr | ||||
8. | Wigeon | 50 | 19 | 12 | 39 | 0 | 0 | 0 | 0 | 46 | 166 | 128 | 38 | 44 ( 7 Sep) | 8 | 13 | 2 Jan | 18 Sep | ||||
9. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 (14 Sep) | 1 | 1 | 14 Sep | 14 Sep | ||||
10. | Teal | 24 | 3 | 0 | 8 | 1 | 0 | 0 | 0 | 6 | 42 | 39 | 3 | 14 (12 Jan) | 6 | 11 | 2 Jan | 9 Sep | ||||
11. | Tufted Duck | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (26 Feb) | 1 | 1 | 26 Feb | 26 Feb | ||||
12. | Scaup | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (18 Mar) | 1 | 1 | 18 Mar | 18 Mar | ||||
13. | Eider | 31 | 22 | 54 | 159 | 50 | 8 | 6 | 0 | 2 | 332 | 193 | 139 | 27 ( 9 Apr) | 38 | 65 | 3 Jan | 22 Sep | ||||
14. | eider sp. | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (12 May) | 1 | 1 | 12 May | 12 May | ||||
15. | Velvet Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 4 Jul) | 1 | 1 | 4 Jul | 4 Jul | ||||
16. | Common Scoter | 19471 | 27307 | 8722 | 3051 | 1044 | 3139 | 9339 | 5376 | 9262 | 86711 | 58805 | 27906 | 6845 (25 Feb) | 97 | 166 | 2 Jan | 22 Sep | ||||
17. | Goosander | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 4 | 2 | 2 ( 2 Jan) | 3 | 5 | 2 Jan | 5 Apr | ||||
18. | Red-breasted Merganser | 4 | 4 | 22 | 13 | 5 | 2 | 10 | 1 | 7 | 68 | 43 | 25 | 8 (24 Mar) | 20 | 35 | 16 Jan | 17 Sep | ||||
19. | Swift | 0 | 0 | 0 | 0 | 2 | 20 | 12 | 0 | 0 | 34 | 24 | 10 | 18 (21 Jun) | 4 | 7 | 3 May | 19 Jul | ||||
20. | Woodpigeon | 0 | 0 | 74 | 9 | 0 | 0 | 0 | 0 | 0 | 83 | 73 | 10 | 73 (21 Mar) | 3 | 5 | 18 Mar | 10 Apr | ||||
21. | Collared Dove | 0 | 4 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 6 | 2 | 4 (26 Feb) | 2 | 3 | 26 Feb | 21 Jun | ||||
22. | Great Crested Grebe | 47 | 35 | 27 | 13 | 2 | 2 | 5 | 5 | 5 | 141 | 124 | 17 | 10 (13 Jan) | 30 | 52 | 2 Jan | 22 Sep | ||||
23. | Oystercatcher | 54 | 56 | 56 | 31 | 76 | 37 | 582 | 226 | 8 | 1126 | 990 | 136 | 314 (17 Jul) | 24 | 41 | 9 Jan | 18 Sep | ||||
24. | Grey Plover | 0 | 1 | 0 | 287 | 0 | 0 | 28 | 3 | 1 | 320 | 319 | 1 | 117 ( 8 Apr) | 9 | 16 | 6 Feb | 1 Sep | ||||
25. | Golden Plover | 22 | 0 | 108 | 0 | 0 | 0 | 6 | 0 | 0 | 136 | 136 | 0 | 108 ( 8 Mar) | 2 | 4 | 2 Jan | 19 Jul | ||||
26. | Ringed Plover | 0 | 0 | 1 | 15 | 27 | 5 | 34 | 58 | 8 | 148 | 148 | 0 | 26 (25 Jul) | 12 | 20 | 18 Mar | 10 Sep | ||||
27. | Whimbrel | 0 | 0 | 0 | 35 | 34 | 31 | 55 | 10 | 13 | 178 | 135 | 43 | 13 (15 Jul) | 25 | 43 | 9 Apr | 14 Sep | ||||
28. | Curlew | 2 | 10 | 4 | 2 | 1 | 50 | 15 | 3 | 3 | 90 | 73 | 17 | 46 (21 Jun) | 18 | 31 | 18 Jan | 7 Sep | ||||
29. | Bar-tailed Godwit | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 4 | 3 | 15 | 13 | 2 | 2 (12 Jul) | 6 | 11 | 1 Mar | 17 Sep | ||||
30. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 40 | 0 | 46 | 46 | 0 | 40 (26 Aug) | 1 | 2 | 5 Jul | 26 Aug | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Snipe | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 ( 6 Apr) | 1 | 1 | 6 Apr | 6 Apr | ||||
32. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 0 | 2 (19 Jul) | 1 | 1 | 19 Jul | 19 Jul | ||||
33. | Redshank | 10 | 1 | 25 | 0 | 0 | 0 | 50 | 18 | 16 | 120 | 97 | 23 | 25 (15 Jul) | 13 | 23 | 21 Jan | 22 Sep | ||||
34. | Turnstone | 26 | 14 | 3 | 0 | 1 | 0 | 1 | 19 | 8 | 72 | 51 | 21 | 16 (21 Jan) | 11 | 19 | 10 Jan | 22 Sep | ||||
35. | Knot | 17 | 218 | 2666 | 8627 | 2214 | 6 | 3 | 76 | 50 | 13877 | 13654 | 223 | 2763 (27 Apr) | 27 | 46 | 23 Jan | 18 Sep | ||||
36. | Sanderling | 5 | 2 | 7 | 142 | 795 | 36 | 148 | 206 | 914 | 2255 | 2190 | 65 | 690 ( 6 Sep) | 34 | 58 | 10 Jan | 22 Sep | ||||
37. | Dunlin | 0 | 6 | 30 | 1526 | 15 | 18 | 777 | 104 | 51 | 2527 | 2494 | 33 | 833 (27 Apr) | 32 | 55 | 21 Feb | 19 Sep | ||||
38. | Little Tern | 0 | 0 | 0 | 7 | 0 | 2 | 6 | 2 | 3 | 20 | 18 | 2 | 6 (14 Apr) | 5 | 9 | 12 Apr | 6 Sep | ||||
39. | Black Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 ( 9 Sep) | 1 | 1 | 9 Sep | 9 Sep | ||||
40. | Arctic Tern | 0 | 0 | 0 | 0 | 177 | 23 | 0 | 0 | 0 | 200 | 90 | 110 | 63 (10 May) | 4 | 7 | 5 May | 16 Jun | ||||
41. | Common Tern | 0 | 0 | 0 | 1 | 4 | 28 | 43 | 2 | 32 | 110 | 81 | 29 | 20 ( 1 Jul) | 19 | 32 | 26 Apr | 16 Sep | ||||
42. | Sandwich Tern | 0 | 0 | 48 | 1835 | 677 | 880 | 2208 | 1771 | 2073 | 9492 | 8706 | 786 | 438 (14 Sep) | 65 | 112 | 21 Mar | 22 Sep | ||||
43. | Little Gull | 0 | 0 | 0 | 33 | 0 | 0 | 0 | 0 | 0 | 33 | 0 | 33 | 29 ( 6 Apr) | 1 | 2 | 6 Apr | 9 Apr | ||||
44. | Kittiwake | 7 | 10 | 0 | 120 | 408 | 237 | 53 | 48 | 48 | 931 | 755 | 176 | 152 (26 May) | 23 | 39 | 3 Jan | 16 Sep | ||||
45. | Sabine's Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 1 (15 Sep) | 1 | 2 | 15 Sep | 16 Sep | ||||
46. | Black-headed Gull | 0 | 0 | 0 | 11 | 23 | 37 | 171 | 30 | 29 | 301 | 119 | 182 | 132 (12 Jul) | 12 | 20 | 5 Apr | 14 Sep | ||||
47. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 6 | 2 | 4 | 2 (21 Jun) | 2 | 4 | 21 Jun | 16 Jul | ||||
48. | Common Gull | 35 | 13 | 22 | 38 | 0 | 1 | 11 | 2 | 2 | 124 | 78 | 46 | 17 ( 1 Apr) | 14 | 24 | 2 Jan | 22 Sep | ||||
49. | Great Black-backed Gull | 4 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 12 | 3 | 4 (30 Jan) | 3 | 6 | 30 Jan | 17 Sep | ||||
50. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 35 | 23 | 0 | 67 | 125 | 97 | 28 | 63 (14 Sep) | 3 | 6 | 22 Jun | 17 Sep | ||||
51. | Arctic Skua | 0 | 0 | 0 | 2 | 2 | 10 | 6 | 19 | 9 | 48 | 27 | 21 | 3 ( 4 Jun) | 19 | 32 | 13 Apr | 19 Sep | ||||
52. | Great Skua | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 1 | 2 | 1 ( 3 Jun) | 2 | 3 | 3 Jun | 23 Jun | ||||
53. | Puffin | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 4 | 3 | 1 | 2 (26 Apr) | 2 | 3 | 26 Apr | 1 Jul | ||||
54. | Black Guillemot | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 1 | 1 (17 May) | 1 | 2 | 17 May | 19 Jun | ||||
55. | Razorbill | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 2 | 7 | 6 | 1 | 1 (18 Jan) | 4 | 7 | 18 Jan | 13 Sep | ||||
56. | Razorbill/Guillemot | 1 | 0 | 13 | 380 | 23 | 0 | 0 | 1 | 0 | 418 | 329 | 89 | 190 (10 Apr) | 9 | 16 | 6 Jan | 2 Aug | ||||
57. | Guillemot | 14 | 13 | 36 | 348 | 245 | 31 | 19 | 1 | 30 | 737 | 463 | 274 | 199 ( 3 May) | 45 | 77 | 3 Jan | 22 Sep | ||||
58. | Red-throated Diver | 584 | 304 | 189 | 195 | 30 | 5 | 4 | 4 | 28 | 1343 | 918 | 425 | 125 (16 Jan) | 49 | 84 | 2 Jan | 22 Sep | ||||
59. | Black-throated Diver | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 1 (26 Apr) | 1 | 2 | 26 Apr | 17 May | ||||
60. | Great Northern Diver | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 ( 4 Jan) | 1 | 2 | 4 Jan | 7 Feb | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Leach's Petrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (16 Sep) | 1 | 1 | 16 Sep | 16 Sep | ||||
62. | Fulmar | 0 | 0 | 0 | 0 | 7 | 5 | 1 | 0 | 1 | 14 | 6 | 8 | 7 (25 May) | 3 | 5 | 25 May | 15 Sep | ||||
63. | Manx Shearwater | 0 | 0 | 0 | 373 | 254 | 1007 | 1099 | 122 | 4 | 2859 | 1659 | 1200 | 246 (23 Jun) | 37 | 63 | 8 Apr | 18 Sep | ||||
64. | Gannet | 0 | 4 | 182 | 717 | 487 | 792 | 597 | 175 | 217 | 3171 | 1932 | 1239 | 154 (22 Jun) | 69 | 119 | 24 Feb | 19 Sep | ||||
65. | Cormorant | 14469 | 13003 | 586 | 241 | 141 | 95 | 397 | 832 | 333 | 30097 | 15375 | 14722 | 2467 ( 8 Feb) | 95 | 163 | 2 Jan | 22 Sep | ||||
66. | Cormorant (p. c. carbo) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 36 | 24 | 12 | 36 (19 Sep) | 1 | 1 | 19 Sep | 19 Sep | ||||
67. | Little Egret | 0 | 0 | 0 | 2 | 9 | 2 | 10 | 7 | 2 | 32 | 13 | 19 | 4 (20 Jul) | 13 | 23 | 2 Apr | 22 Sep | ||||
68. | Grey Heron | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 9 | 14 | 9 | 5 | 6 ( 7 Sep) | 3 | 6 | 9 Mar | 10 Sep | ||||
69. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (11 Aug) | 1 | 1 | 11 Aug | 11 Aug | ||||
70. | Marsh Harrier | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 ( 9 Apr) | 1 | 1 | 9 Apr | 9 Apr | ||||
71. | Kestrel | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 1 ( 1 Apr) | 1 | 2 | 1 Apr | 13 Aug | ||||
72. | Peregrine | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 (12 Jan) | 2 | 3 | 12 Jan | 11 May | ||||
73. | Jackdaw | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 16 | 16 | 0 | 16 (11 May) | 1 | 1 | 11 May | 11 May | ||||
74. | Rook | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 4 | 4 (22 Sep) | 1 | 1 | 22 Sep | 22 Sep | ||||
75. | Carrion Crow | 18 | 0 | 2 | 12 | 5 | 0 | 0 | 0 | 0 | 37 | 27 | 10 | 18 (21 Jan) | 3 | 5 | 21 Jan | 10 May | ||||
76. | Hooded Crow | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (10 Apr) | 1 | 1 | 10 Apr | 10 Apr | ||||
77. | Sand Martin | 0 | 0 | 1 | 52 | 0 | 24 | 0 | 5 | 0 | 82 | 30 | 52 | 31 ( 6 Apr) | 6 | 11 | 22 Mar | 21 Aug | ||||
78. | Swallow | 0 | 0 | 0 | 81 | 111 | 8 | 18 | 41 | 156 | 415 | 194 | 221 | 149 (18 Sep) | 25 | 43 | 4 Apr | 19 Sep | ||||
79. | House Martin | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 5 | 2 | 3 | 2 ( 5 May) | 2 | 3 | 26 Apr | 21 Jun | ||||
80. | swallow sp. | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 14 | 0 | 14 | 14 (14 May) | 1 | 1 | 14 May | 14 May | ||||
81. | Chiffchaff | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 2 ( 8 Apr) | 1 | 2 | 8 Apr | 18 Apr | ||||
82. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 40 | 40 | 0 | 40 (26 Aug) | 1 | 1 | 26 Aug | 26 Aug | ||||
83. | Redwing | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 4 (10 Jan) | 1 | 1 | 10 Jan | 10 Jan | ||||
84. | Wheatear | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 3 | 2 | 9 | 5 | 4 | 2 (16 Aug) | 4 | 7 | 7 Apr | 6 Sep | ||||
85. | Yellow Wagtail (flavissima) | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 3 | 0 | 3 (12 Jul) | 1 | 1 | 12 Jul | 12 Jul | ||||
86. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 7 | 0 | 7 (18 Aug) | 1 | 1 | 18 Aug | 18 Aug | ||||
87. | Grey Wagtail | 0 | 1 | 6 | 2 | 0 | 0 | 10 | 15 | 84 | 118 | 109 | 9 | 26 ( 9 Sep) | 14 | 24 | 24 Feb | 22 Sep | ||||
88. | alba wagtail sp. | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 1 ( 6 Apr) | 2 | 3 | 6 Apr | 27 Apr | ||||
89. | Pied Wagtail | 0 | 0 | 9 | 15 | 3 | 3 | 1 | 14 | 16 | 61 | 31 | 30 | 7 ( 6 Sep) | 13 | 22 | 21 Mar | 14 Sep | ||||
90. | Meadow Pipit | 0 | 0 | 280 | 1268 | 7 | 0 | 2 | 1 | 5 | 1563 | 7 | 1556 | 454 ( 5 Apr) | 19 | 33 | 8 Mar | 21 Sep | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Rock Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (19 Jun) | 1 | 1 | 19 Jun | 19 Jun | ||||
92. | Linnet | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 2 ( 8 Apr) | 2 | 3 | 2 Apr | 12 Apr | ||||
93. | Lesser Redpoll | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 ( 8 Mar) | 1 | 2 | 8 Mar | 26 Apr | ||||
94. | Goldfinch | 0 | 0 | 8 | 6 | 0 | 0 | 2 | 0 | 0 | 16 | 5 | 11 | 6 (18 Apr) | 4 | 7 | 1 Mar | 14 Jul | ||||
95. | Siskin | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | 2 ( 8 Mar) | 1 | 2 | 8 Mar | 12 Apr | ||||
96. | Reed Bunting | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (12 Apr) | 1 | 1 | 12 Apr | 12 Apr | ||||
Species | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 34928 | 41296 | 15126 | 23137 | 7377 | 6767 | 15855 | 9487 | 13972 | 167945 | 111880 | 56065 | 100 | 172 | ||||||||
Observation hours | 34:35 | 29:45 | 45:15 | 54:05 | 59:15 | 53:45 | 81:10 | 61:30 | 42:00 | 461:20 |
This page is created on 2025/09/22 15:43:37 and will be cached for 2 minutes.
Copyright (c) 2001-2025 Trektellen.org All rights reserved. Database and website by Gerard Troost.
Page rendered in 0.4556 seconds..