Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 232 | 391 | 4591 | 144 | 5358 | 38 | 5320 | 1107 (25 Mar) | 73 | 53 | 2 Jan | 8 Apr | ||||
2. | Pale-bellied Brent Goose | 0 | 0 | 3 | 0 | 3 | 0 | 3 | 1 (12 Mar) | 4 | 3 | 12 Mar | 30 Mar | ||||
3. | Black Brant | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
4. | Canada Goose | 52 | 119 | 45 | 11 | 227 | 109 | 118 | 31 (14 Feb) | 32 | 23 | 4 Jan | 8 Apr | ||||
5. | Canada X Greylag Goose | 13 | 4 | 2 | 0 | 19 | 6 | 13 | 8 (26 Jan) | 5 | 4 | 11 Jan | 15 Mar | ||||
6. | Barnacle Goose | 1506 | 615 | 5558 | 217 | 7896 | 2268 | 5628 | 2465 ( 8 Mar) | 51 | 37 | 16 Jan | 8 Apr | ||||
7. | Greylag Goose | 1130 | 510 | 738 | 58 | 2436 | 1717 | 719 | 241 (13 Jan) | 92 | 67 | 2 Jan | 8 Apr | ||||
8. | Pink-footed Goose | 41 | 966 | 5 | 0 | 1012 | 37 | 975 | 866 (21 Feb) | 11 | 8 | 12 Jan | 6 Mar | ||||
9. | Tundra Bean Goose | 5 | 8 | 4 | 0 | 17 | 14 | 3 | 6 (13 Feb) | 7 | 5 | 20 Jan | 18 Mar | ||||
10. | Eurasian White-fronted Goose | 966 | 480 | 38 | 0 | 1484 | 1118 | 366 | 246 (20 Jan) | 34 | 25 | 9 Jan | 23 Mar | ||||
11. | Mute Swan | 2 | 0 | 0 | 0 | 2 | 0 | 2 | 2 ( 4 Jan) | 1 | 1 | 4 Jan | 4 Jan | ||||
12. | Whooper Swan | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 (17 Feb) | 1 | 1 | 17 Feb | 17 Feb | ||||
13. | Egyptian Goose | 24 | 35 | 134 | 29 | 222 | 104 | 118 | 25 (22 Mar) | 56 | 41 | 11 Jan | 8 Apr | ||||
14. | Shelduck | 45 | 51 | 326 | 21 | 443 | 73 | 370 | 68 ( 6 Mar) | 74 | 54 | 2 Jan | 8 Apr | ||||
15. | Garganey | 0 | 0 | 38 | 0 | 38 | 1 | 37 | 15 (22 Mar) | 11 | 8 | 8 Mar | 23 Mar | ||||
16. | Shoveler | 10 | 15 | 2196 | 241 | 2462 | 26 | 2436 | 1098 ( 8 Mar) | 51 | 37 | 12 Jan | 8 Apr | ||||
17. | Gadwall | 22 | 2 | 49 | 6 | 79 | 24 | 55 | 12 ( 8 Mar) | 27 | 20 | 19 Jan | 6 Apr | ||||
18. | Wigeon | 3477 | 1609 | 5452 | 84 | 10622 | 2575 | 8047 | 1811 (12 Mar) | 88 | 64 | 2 Jan | 8 Apr | ||||
19. | Mallard | 2 | 6 | 22 | 12 | 42 | 6 | 36 | 8 ( 5 Apr) | 21 | 15 | 2 Jan | 8 Apr | ||||
20. | Pintail | 14 | 439 | 1496 | 70 | 2019 | 32 | 1987 | 885 ( 8 Mar) | 56 | 41 | 6 Jan | 8 Apr | ||||
21. | Teal | 38 | 244 | 8038 | 360 | 8680 | 90 | 8590 | 1684 ( 8 Mar) | 74 | 54 | 2 Jan | 8 Apr | ||||
22. | Pochard | 1 | 1 | 4 | 0 | 6 | 3 | 3 | 2 ( 7 Mar) | 5 | 4 | 22 Jan | 23 Mar | ||||
23. | Tufted Duck | 5 | 5 | 10 | 0 | 20 | 6 | 14 | 4 (21 Mar) | 15 | 11 | 4 Jan | 21 Mar | ||||
24. | Scaup | 12 | 31 | 16 | 0 | 59 | 10 | 49 | 16 (10 Feb) | 16 | 12 | 12 Jan | 29 Mar | ||||
25. | Eider | 165 | 328 | 1292 | 59 | 1844 | 972 | 872 | 124 (26 Mar) | 96 | 70 | 2 Jan | 8 Apr | ||||
26. | Velvet Scoter | 82 | 52 | 77 | 2 | 213 | 97 | 116 | 22 (29 Jan) | 51 | 37 | 2 Jan | 2 Apr | ||||
27. | Common Scoter | 3247 | 3372 | 15519 | 705 | 22843 | 9369 | 13474 | 2335 (29 Mar) | 100 | 73 | 2 Jan | 8 Apr | ||||
28. | Long-tailed Duck | 1 | 4 | 2 | 0 | 7 | 2 | 5 | 2 ( 2 Feb) | 7 | 5 | 20 Jan | 23 Mar | ||||
29. | Goldeneye | 7 | 14 | 8 | 0 | 29 | 12 | 17 | 6 ( 8 Feb) | 21 | 15 | 2 Jan | 22 Mar | ||||
30. | Smew | 2 | 5 | 0 | 0 | 7 | 2 | 5 | 4 (18 Feb) | 5 | 4 | 16 Jan | 18 Feb | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Goosander | 2 | 2 | 10 | 0 | 14 | 6 | 8 | 5 (28 Mar) | 12 | 9 | 6 Jan | 28 Mar | ||||
32. | Red-breasted Merganser | 92 | 83 | 639 | 80 | 894 | 120 | 774 | 110 (30 Mar) | 92 | 67 | 2 Jan | 8 Apr | ||||
33. | Feral Pigeon | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 6 Mar) | 1 | 1 | 6 Mar | 6 Mar | ||||
34. | Stock Dove | 0 | 0 | 15 | 0 | 15 | 11 | 4 | 4 ( 1 Mar) | 8 | 6 | 1 Mar | 21 Mar | ||||
35. | Woodpigeon | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 9 Mar) | 1 | 1 | 9 Mar | 9 Mar | ||||
36. | Collared Dove | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 2 ( 8 Mar) | 1 | 1 | 8 Mar | 8 Mar | ||||
37. | Red-necked Grebe | 3 | 1 | 0 | 0 | 4 | 4 | 0 | 1 (15 Jan) | 5 | 4 | 15 Jan | 19 Feb | ||||
38. | Great Crested Grebe | 566 | 358 | 125 | 5 | 1054 | 672 | 382 | 210 (16 Jan) | 84 | 61 | 6 Jan | 5 Apr | ||||
39. | Slavonian Grebe | 1 | 1 | 0 | 0 | 2 | 1 | 1 | 1 (16 Jan) | 3 | 2 | 16 Jan | 19 Feb | ||||
40. | Black-necked Grebe | 0 | 0 | 6 | 0 | 6 | 0 | 6 | 6 ( 6 Mar) | 1 | 1 | 6 Mar | 6 Mar | ||||
41. | Oystercatcher | 87 | 117 | 484 | 47 | 735 | 183 | 552 | 79 (21 Mar) | 92 | 67 | 2 Jan | 8 Apr | ||||
42. | Avocet | 0 | 0 | 631 | 5 | 636 | 0 | 636 | 219 (20 Mar) | 14 | 10 | 5 Mar | 8 Apr | ||||
43. | Grey Plover | 1 | 4 | 124 | 22 | 151 | 0 | 151 | 74 (15 Mar) | 19 | 14 | 4 Jan | 5 Apr | ||||
44. | Golden Plover | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (28 Feb) | 1 | 1 | 28 Feb | 28 Feb | ||||
45. | Ringed Plover | 0 | 5 | 24 | 4 | 33 | 3 | 30 | 6 (21 Mar) | 18 | 13 | 17 Feb | 5 Apr | ||||
46. | Lapwing | 0 | 217 | 4 | 0 | 221 | 203 | 18 | 202 (19 Feb) | 8 | 6 | 18 Feb | 16 Mar | ||||
47. | Whimbrel | 1 | 0 | 0 | 2 | 3 | 1 | 2 | 2 ( 8 Apr) | 3 | 2 | 20 Jan | 8 Apr | ||||
48. | Curlew | 7 | 44 | 63 | 5 | 119 | 19 | 100 | 13 (18 Feb) | 40 | 29 | 11 Jan | 8 Apr | ||||
49. | Bar-tailed Godwit | 0 | 6 | 91 | 37 | 134 | 0 | 134 | 43 (31 Mar) | 18 | 13 | 28 Feb | 8 Apr | ||||
50. | Woodcock | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 2 Feb) | 1 | 1 | 2 Feb | 2 Feb | ||||
51. | Snipe | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 1 | 1 | 10 Mar | 10 Mar | ||||
52. | Redshank | 3 | 3 | 7 | 6 | 19 | 3 | 16 | 2 (11 Jan) | 21 | 15 | 11 Jan | 8 Apr | ||||
53. | Spotted Redshank | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 5 Mar) | 1 | 1 | 5 Mar | 5 Mar | ||||
54. | Turnstone | 6 | 26 | 26 | 0 | 58 | 30 | 28 | 11 (12 Mar) | 23 | 17 | 11 Jan | 29 Mar | ||||
55. | Knot | 21 | 69 | 95 | 5 | 190 | 69 | 121 | 54 (18 Feb) | 19 | 14 | 2 Jan | 5 Apr | ||||
56. | Ruff | 0 | 0 | 6 | 0 | 6 | 0 | 6 | 4 (27 Mar) | 3 | 2 | 20 Mar | 27 Mar | ||||
57. | Sanderling | 24 | 56 | 179 | 21 | 280 | 146 | 134 | 68 (12 Mar) | 41 | 30 | 11 Jan | 8 Apr | ||||
58. | Dunlin | 11 | 325 | 5005 | 1307 | 6648 | 4 | 6644 | 816 (22 Mar) | 55 | 40 | 2 Jan | 8 Apr | ||||
59. | Little Tern | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 5 Apr) | 1 | 1 | 5 Apr | 5 Apr | ||||
60. | Common Tern | 0 | 0 | 8 | 251 | 259 | 9 | 250 | 146 ( 5 Apr) | 10 | 7 | 22 Mar | 8 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Roseate Tern | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (23 Mar) | 1 | 1 | 23 Mar | 23 Mar | ||||
62. | Sandwich Tern | 1 | 0 | 526 | 952 | 1479 | 146 | 1333 | 443 ( 5 Apr) | 30 | 22 | 15 Jan | 8 Apr | ||||
63. | Little Gull | 16 | 228 | 1966 | 93 | 2303 | 342 | 1961 | 714 (26 Mar) | 52 | 38 | 7 Jan | 8 Apr | ||||
64. | Kittiwake | 68 | 0 | 3 | 0 | 71 | 54 | 17 | 39 ( 8 Jan) | 19 | 14 | 2 Jan | 30 Mar | ||||
65. | Black-headed Gull | 1864 | 1307 | 6842 | 1187 | 11200 | 3631 | 7569 | 900 (22 Mar) | 100 | 73 | 2 Jan | 8 Apr | ||||
66. | Mediterranean Gull | 0 | 5 | 7 | 0 | 12 | 2 | 10 | 2 (26 Feb) | 15 | 11 | 2 Feb | 25 Mar | ||||
67. | Common Gull | 5725 | 2087 | 17247 | 2439 | 27498 | 6500 | 20998 | 1853 (16 Mar) | 100 | 73 | 2 Jan | 8 Apr | ||||
68. | Caspian Gull | 2 | 1 | 1 | 0 | 4 | 3 | 1 | 1 ( 6 Jan) | 5 | 4 | 6 Jan | 7 Mar | ||||
69. | Herring Gull | 11736 | 3625 | 6008 | 829 | 22198 | 10299 | 11899 | 2140 (13 Jan) | 100 | 73 | 2 Jan | 8 Apr | ||||
70. | Herring Gull (subsp. argentatus) | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 1 Mar) | 1 | 1 | 1 Mar | 1 Mar | ||||
71. | Yellow-legged Gull | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 (11 Jan) | 1 | 1 | 11 Jan | 11 Jan | ||||
72. | Great Black-backed Gull | 915 | 151 | 92 | 4 | 1162 | 725 | 437 | 195 ( 6 Jan) | 93 | 68 | 2 Jan | 5 Apr | ||||
73. | Lesser Black-backed Gull | 35 | 208 | 3548 | 438 | 4229 | 1281 | 2948 | 363 (27 Mar) | 86 | 63 | 2 Jan | 8 Apr | ||||
74. | Arctic Skua | 0 | 0 | 4 | 0 | 4 | 0 | 4 | 4 (30 Mar) | 1 | 1 | 30 Mar | 30 Mar | ||||
75. | Great Skua | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (30 Mar) | 1 | 1 | 30 Mar | 30 Mar | ||||
76. | Razorbill | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (31 Mar) | 1 | 1 | 31 Mar | 31 Mar | ||||
77. | Razorbill/Guillemot | 33 | 22 | 52 | 1 | 108 | 60 | 48 | 38 (30 Mar) | 38 | 28 | 2 Jan | 1 Apr | ||||
78. | Guillemot | 2 | 0 | 2 | 0 | 4 | 3 | 1 | 2 ( 5 Mar) | 4 | 3 | 10 Jan | 5 Mar | ||||
79. | Red-throated Diver | 4506 | 1526 | 976 | 23 | 7031 | 3966 | 3065 | 711 ( 9 Jan) | 100 | 73 | 2 Jan | 8 Apr | ||||
80. | Black-throated Diver | 2 | 1 | 16 | 0 | 19 | 2 | 17 | 4 (30 Mar) | 12 | 9 | 7 Jan | 31 Mar | ||||
81. | Great Northern Diver | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (13 Jan) | 1 | 1 | 13 Jan | 13 Jan | ||||
82. | Fulmar | 3 | 0 | 3 | 0 | 6 | 2 | 4 | 2 (14 Mar) | 7 | 5 | 6 Jan | 16 Mar | ||||
83. | Sooty Shearwater | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 ( 6 Jan) | 1 | 1 | 6 Jan | 6 Jan | ||||
84. | Gannet | 701 | 264 | 1170 | 54 | 2189 | 775 | 1414 | 331 (30 Mar) | 90 | 66 | 2 Jan | 5 Apr | ||||
85. | Cormorant | 8330 | 2616 | 1690 | 356 | 12992 | 6584 | 6408 | 1042 (11 Jan) | 100 | 73 | 2 Jan | 8 Apr | ||||
86. | Little Egret | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 ( 3 Feb) | 1 | 1 | 3 Feb | 3 Feb | ||||
87. | Great White Egret | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 5 Mar) | 1 | 1 | 5 Mar | 5 Mar | ||||
88. | Grey Heron | 0 | 1 | 4 | 0 | 5 | 1 | 4 | 2 (16 Mar) | 5 | 4 | 5 Feb | 25 Mar | ||||
89. | Sparrowhawk | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (28 Feb) | 1 | 1 | 28 Feb | 28 Feb | ||||
90. | Kestrel | 0 | 1 | 1 | 1 | 3 | 2 | 1 | 1 ( 2 Feb) | 4 | 3 | 2 Feb | 2 Apr | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Peregrine | 0 | 1 | 1 | 0 | 2 | 1 | 1 | 1 (26 Feb) | 3 | 2 | 26 Feb | 29 Mar | ||||
92. | Magpie | 0 | 0 | 2 | 2 | 4 | 2 | 2 | 2 ( 5 Mar) | 3 | 2 | 5 Mar | 8 Apr | ||||
93. | Jackdaw | 0 | 1 | 7 | 0 | 8 | 6 | 2 | 5 ( 7 Mar) | 5 | 4 | 17 Feb | 16 Mar | ||||
94. | Rook | 0 | 0 | 12 | 0 | 12 | 12 | 0 | 5 (29 Mar) | 5 | 4 | 6 Mar | 29 Mar | ||||
95. | Carrion Crow | 1 | 0 | 1 | 8 | 10 | 9 | 1 | 6 ( 8 Apr) | 5 | 4 | 8 Jan | 8 Apr | ||||
96. | Blue Tit | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (12 Mar) | 1 | 1 | 12 Mar | 12 Mar | ||||
97. | Skylark | 0 | 13 | 19 | 0 | 32 | 13 | 19 | 11 (21 Feb) | 15 | 11 | 21 Feb | 29 Mar | ||||
98. | Sand Martin | 0 | 0 | 0 | 3 | 3 | 0 | 3 | 3 ( 8 Apr) | 1 | 1 | 8 Apr | 8 Apr | ||||
99. | Swallow | 0 | 0 | 5 | 0 | 5 | 5 | 0 | 4 (22 Mar) | 3 | 2 | 22 Mar | 29 Mar | ||||
100. | Starling | 40 | 7 | 194 | 0 | 241 | 85 | 156 | 87 (19 Mar) | 18 | 13 | 13 Jan | 27 Mar | ||||
101. | Song Thrush | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 ( 5 Apr) | 1 | 1 | 5 Apr | 5 Apr | ||||
102. | Fieldfare | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (26 Mar) | 1 | 1 | 26 Mar | 26 Mar | ||||
103. | Tree Sparrow | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 1 | 1 | 10 Mar | 10 Mar | ||||
104. | Yellow wagtail sp. | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 1 (23 Mar) | 3 | 2 | 23 Mar | 1 Apr | ||||
105. | Grey Wagtail | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (10 Mar) | 1 | 1 | 10 Mar | 10 Mar | ||||
106. | White Wagtail | 0 | 0 | 9 | 6 | 15 | 9 | 6 | 4 (20 Mar) | 11 | 8 | 1 Mar | 8 Apr | ||||
107. | alba wagtail sp. | 0 | 3 | 85 | 0 | 88 | 21 | 67 | 13 (23 Mar) | 26 | 19 | 28 Feb | 27 Mar | ||||
108. | Pied Wagtail | 0 | 0 | 7 | 0 | 7 | 2 | 5 | 4 (16 Mar) | 4 | 3 | 9 Mar | 31 Mar | ||||
109. | Meadow Pipit | 0 | 38 | 63 | 0 | 101 | 1 | 100 | 29 ( 1 Mar) | 18 | 13 | 14 Feb | 21 Mar | ||||
110. | Rock Pipit | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (10 Mar) | 1 | 1 | 10 Mar | 10 Mar | ||||
111. | Chaffinch | 0 | 0 | 9 | 0 | 9 | 0 | 9 | 4 (10 Mar) | 7 | 5 | 2 Mar | 21 Mar | ||||
112. | Brambling | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (21 Mar) | 1 | 1 | 21 Mar | 21 Mar | ||||
113. | Greenfinch | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 1 (10 Mar) | 3 | 2 | 10 Mar | 26 Mar | ||||
114. | Twite | 2 | 0 | 4 | 0 | 6 | 6 | 0 | 4 ( 2 Mar) | 3 | 2 | 23 Jan | 2 Mar | ||||
115. | Linnet | 0 | 2 | 31 | 6 | 39 | 30 | 9 | 30 (21 Mar) | 5 | 4 | 21 Feb | 8 Apr | ||||
116. | Lesser Redpoll | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (29 Mar) | 1 | 1 | 29 Mar | 29 Mar | ||||
117. | Goldfinch | 0 | 2 | 17 | 4 | 23 | 15 | 8 | 8 (10 Mar) | 10 | 7 | 26 Feb | 6 Apr | ||||
118. | Siskin | 0 | 1 | 15 | 1 | 17 | 0 | 17 | 10 ( 1 Mar) | 8 | 6 | 21 Feb | 1 Apr | ||||
119. | Snow Bunting | 9 | 4 | 3 | 0 | 16 | 7 | 9 | 3 (23 Jan) | 14 | 10 | 9 Jan | 22 Mar | ||||
120. | Reed Bunting | 0 | 0 | 3 | 0 | 3 | 0 | 3 | 2 (10 Mar) | 3 | 2 | 10 Mar | 11 Mar | ||||
Other species | |||||||||||||||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Harbour Porpoise | 57 | 53 | 9 | 0 | 119 | 53 | 66 | 12 (11 Jan) | 42 | 31 | 2 Jan | 20 Mar | ||||
2. | Common Dolphin | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 ( 1 Mar) | 1 | 1 | 1 Mar | 1 Mar | ||||
3. | Grey seal | 2 | 1 | 0 | 0 | 3 | 1 | 2 | 1 (10 Jan) | 4 | 3 | 10 Jan | 4 Feb | ||||
4. | Common Seal | 2 | 0 | 5 | 0 | 7 | 4 | 3 | 2 (11 Mar) | 7 | 5 | 6 Jan | 15 Mar | ||||
Species | Jan | Feb | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 45981 | 22798 | 93887 | 10226 | 172892 | 54866 | 118026 | 100 | 73 | ||||||||
Observation hours | 65:15 | 54:09 | 89:21 | 11:00 | 219:45 |
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