Species | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Dark-bellied Brent Goose | 9 | 14 | 75 | 356 | 454 | 61 | 393 | 332 ( 9 May) | 63 | 17 | 21 Feb | 12 May | ||||
2. | Canada Goose | 0 | 0 | 0 | 3 | 3 | 0 | 3 | 3 (11 May) | 4 | 1 | 11 May | 11 May | ||||
3. | Barnacle Goose | 28 | 1485 | 1038 | 1443 | 3994 | 68 | 3926 | 779 (23 Mar) | 89 | 24 | 21 Feb | 12 May | ||||
4. | Greylag Goose | 24 | 151 | 221 | 541 | 937 | 21 | 916 | 335 (12 May) | 93 | 25 | 21 Feb | 12 May | ||||
5. | Anser sp. | 0 | 176 | 0 | 0 | 176 | 0 | 176 | 146 (19 Mar) | 7 | 2 | 19 Mar | 20 Mar | ||||
6. | Pink-footed Goose | 0 | 15 | 0 | 0 | 15 | 0 | 15 | 15 (19 Mar) | 4 | 1 | 19 Mar | 19 Mar | ||||
7. | Tundra Bean Goose | 2 | 0 | 0 | 0 | 2 | 0 | 2 | 2 (21 Feb) | 4 | 1 | 21 Feb | 21 Feb | ||||
8. | Mute Swan | 0 | 0 | 7 | 25 | 32 | 2 | 30 | 19 (12 May) | 19 | 5 | 7 Apr | 12 May | ||||
9. | Egyptian Goose | 0 | 20 | 82 | 7 | 109 | 2 | 107 | 23 (30 Apr) | 52 | 14 | 19 Mar | 11 May | ||||
10. | Shelduck | 2 | 101 | 330 | 271 | 704 | 57 | 647 | 136 (11 May) | 89 | 24 | 21 Feb | 12 May | ||||
11. | Garganey | 0 | 3 | 0 | 0 | 3 | 0 | 3 | 2 (19 Mar) | 7 | 2 | 19 Mar | 23 Mar | ||||
12. | Shoveler | 0 | 130 | 56 | 8 | 194 | 0 | 194 | 100 (22 Mar) | 44 | 12 | 19 Mar | 12 May | ||||
13. | Gadwall | 2 | 20 | 43 | 6 | 71 | 0 | 71 | 11 ( 2 Apr) | 63 | 17 | 21 Feb | 12 May | ||||
14. | Wigeon | 3 | 60 | 11 | 0 | 74 | 0 | 74 | 32 (22 Mar) | 22 | 6 | 21 Feb | 7 Apr | ||||
15. | Mallard | 0 | 0 | 4 | 2 | 6 | 0 | 6 | 2 ( 2 Apr) | 15 | 4 | 2 Apr | 11 May | ||||
16. | Pintail | 0 | 2 | 4 | 1 | 7 | 0 | 7 | 4 ( 5 Apr) | 11 | 3 | 22 Mar | 11 May | ||||
17. | Teal | 0 | 57 | 22 | 0 | 79 | 0 | 79 | 38 (23 Mar) | 22 | 6 | 19 Mar | 29 Apr | ||||
18. | Red-crested Pochard | 0 | 4 | 0 | 0 | 4 | 0 | 4 | 4 (22 Mar) | 4 | 1 | 22 Mar | 22 Mar | ||||
19. | Pochard | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 ( 9 Mar) | 4 | 1 | 9 Mar | 9 Mar | ||||
20. | Tufted Duck | 1 | 23 | 36 | 2 | 62 | 0 | 62 | 10 (23 Mar) | 41 | 11 | 21 Feb | 12 May | ||||
21. | Scaup | 0 | 2 | 5 | 0 | 7 | 0 | 7 | 3 ( 5 Apr) | 15 | 4 | 19 Mar | 5 Apr | ||||
22. | Common Scoter | 0 | 2 | 3 | 0 | 5 | 0 | 5 | 2 (22 Mar) | 15 | 4 | 22 Mar | 15 Apr | ||||
23. | Goldeneye | 0 | 1 | 1 | 0 | 2 | 0 | 2 | 1 (22 Mar) | 7 | 2 | 22 Mar | 15 Apr | ||||
24. | Goosander | 3 | 6 | 0 | 0 | 9 | 0 | 9 | 4 (23 Mar) | 11 | 3 | 25 Feb | 23 Mar | ||||
25. | Red-breasted Merganser | 8 | 38 | 69 | 2 | 117 | 5 | 112 | 29 ( 2 Apr) | 52 | 14 | 21 Feb | 12 May | ||||
26. | Swift | 0 | 0 | 66 | 30 | 96 | 0 | 96 | 23 (30 Apr) | 37 | 10 | 23 Apr | 12 May | ||||
27. | Stock Dove | 9 | 9 | 11 | 1 | 30 | 4 | 26 | 9 (21 Feb) | 41 | 11 | 21 Feb | 1 May | ||||
28. | Woodpigeon | 0 | 156 | 31 | 7 | 194 | 2 | 192 | 100 (19 Mar) | 44 | 12 | 6 Mar | 12 May | ||||
29. | Collared Dove | 0 | 1 | 18 | 10 | 29 | 0 | 29 | 7 (29 Apr) | 30 | 8 | 20 Mar | 12 May | ||||
30. | Great Crested Grebe | 1 | 1 | 22 | 0 | 24 | 0 | 24 | 13 ( 2 Apr) | 22 | 6 | 21 Feb | 26 Apr | ||||
Species | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Oystercatcher | 7 | 45 | 525 | 107 | 684 | 6 | 678 | 126 (28 Apr) | 81 | 22 | 21 Feb | 12 May | ||||
32. | Avocet | 0 | 60 | 115 | 16 | 191 | 0 | 191 | 41 (19 Mar) | 67 | 18 | 19 Mar | 12 May | ||||
33. | Grey Plover | 0 | 0 | 56 | 436 | 492 | 0 | 492 | 258 (11 May) | 37 | 10 | 25 Apr | 12 May | ||||
34. | Golden Plover | 0 | 57 | 48 | 15 | 120 | 0 | 120 | 50 (23 Mar) | 22 | 6 | 22 Mar | 1 May | ||||
35. | Ringed Plover | 0 | 63 | 34 | 862 | 959 | 0 | 959 | 431 (11 May) | 37 | 10 | 19 Mar | 12 May | ||||
36. | Little Ringed Plover | 0 | 0 | 4 | 0 | 4 | 0 | 4 | 1 (23 Apr) | 15 | 4 | 23 Apr | 30 Apr | ||||
37. | Lapwing | 49 | 18 | 2 | 1 | 70 | 45 | 25 | 45 (25 Feb) | 26 | 7 | 21 Feb | 12 May | ||||
38. | Whimbrel | 0 | 1 | 318 | 45 | 364 | 0 | 364 | 81 (27 Apr) | 70 | 19 | 23 Mar | 12 May | ||||
39. | Curlew | 0 | 16 | 52 | 4 | 72 | 6 | 66 | 24 (12 Apr) | 56 | 15 | 6 Mar | 1 May | ||||
40. | Bar-tailed Godwit | 0 | 0 | 840 | 398 | 1238 | 0 | 1238 | 419 (28 Apr) | 41 | 11 | 23 Apr | 12 May | ||||
41. | Black-tailed Godwit | 0 | 52 | 1 | 1 | 54 | 5 | 49 | 26 (22 Mar) | 22 | 6 | 6 Mar | 11 May | ||||
42. | Common Sandpiper | 0 | 0 | 0 | 5 | 5 | 0 | 5 | 5 (12 May) | 4 | 1 | 12 May | 12 May | ||||
43. | Green Sandpiper | 0 | 0 | 9 | 0 | 9 | 0 | 9 | 7 (27 Apr) | 11 | 3 | 27 Apr | 30 Apr | ||||
44. | Wood Sandpiper | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 1 (29 Apr) | 7 | 2 | 29 Apr | 30 Apr | ||||
45. | Redshank | 0 | 18 | 186 | 374 | 578 | 1 | 577 | 204 (11 May) | 56 | 15 | 6 Mar | 12 May | ||||
46. | Spotted Redshank | 0 | 0 | 10 | 0 | 10 | 0 | 10 | 10 (25 Apr) | 4 | 1 | 25 Apr | 25 Apr | ||||
47. | Greenshank | 0 | 0 | 85 | 16 | 101 | 0 | 101 | 36 (26 Apr) | 37 | 10 | 19 Apr | 12 May | ||||
48. | Turnstone | 0 | 5 | 2 | 9 | 16 | 0 | 16 | 9 ( 1 May) | 19 | 5 | 6 Mar | 1 May | ||||
49. | Knot | 0 | 692 | 72 | 86 | 850 | 0 | 850 | 670 (19 Mar) | 33 | 9 | 19 Mar | 12 May | ||||
50. | Ruff | 0 | 10 | 124 | 2 | 136 | 0 | 136 | 61 (30 Apr) | 41 | 11 | 9 Mar | 9 May | ||||
51. | wader sp. | 0 | 0 | 34 | 12 | 46 | 0 | 46 | 30 (30 Apr) | 11 | 3 | 26 Apr | 9 May | ||||
52. | Sanderling | 0 | 0 | 5 | 116 | 121 | 0 | 121 | 48 (11 May) | 19 | 5 | 30 Apr | 12 May | ||||
53. | Dunlin | 0 | 533 | 70 | 105 | 708 | 0 | 708 | 300 (19 Mar) | 48 | 13 | 19 Mar | 12 May | ||||
54. | Little Stint | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 (11 May) | 4 | 1 | 11 May | 11 May | ||||
55. | Calidris sp. | 0 | 0 | 0 | 75 | 75 | 0 | 75 | 75 (11 May) | 4 | 1 | 11 May | 11 May | ||||
56. | Little Tern | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (28 Apr) | 4 | 1 | 28 Apr | 28 Apr | ||||
57. | Gull-billed Tern | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (12 Apr) | 4 | 1 | 12 Apr | 12 Apr | ||||
58. | Black Tern | 0 | 0 | 41 | 52 | 93 | 0 | 93 | 20 (30 Apr) | 33 | 9 | 15 Apr | 12 May | ||||
59. | Common/Arctic Tern | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (23 Apr) | 4 | 1 | 23 Apr | 23 Apr | ||||
60. | Common Tern | 0 | 0 | 894 | 79 | 973 | 3 | 970 | 647 (23 Apr) | 56 | 15 | 4 Apr | 12 May | ||||
Species | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Sandwich Tern | 0 | 0 | 52 | 2 | 54 | 0 | 54 | 26 (23 Apr) | 22 | 6 | 12 Apr | 1 May | ||||
62. | Little Gull | 0 | 0 | 897 | 322 | 1219 | 1 | 1218 | 268 (27 Apr) | 52 | 14 | 12 Apr | 12 May | ||||
63. | Black-headed Gull | 96 | 5272 | 1035 | 199 | 6602 | 0 | 6602 | 3965 (23 Mar) | 85 | 23 | 21 Feb | 12 May | ||||
64. | Mediterranean Gull | 0 | 3 | 23 | 1 | 27 | 2 | 25 | 10 (23 Apr) | 33 | 9 | 23 Mar | 12 May | ||||
65. | Common Gull | 2 | 556 | 78 | 0 | 636 | 0 | 636 | 456 (23 Mar) | 67 | 18 | 21 Feb | 30 Apr | ||||
66. | Caspian Gull | 0 | 9 | 1 | 0 | 10 | 0 | 10 | 6 (23 Mar) | 11 | 3 | 22 Mar | 4 Apr | ||||
67. | Herring Gull | 3 | 54 | 39 | 0 | 96 | 0 | 96 | 44 (23 Mar) | 44 | 12 | 21 Feb | 30 Apr | ||||
68. | Great Black-backed Gull | 0 | 5 | 11 | 0 | 16 | 0 | 16 | 5 (23 Mar) | 26 | 7 | 23 Mar | 30 Apr | ||||
69. | Lesser Black-backed Gull | 4 | 558 | 167 | 5 | 734 | 2 | 732 | 314 (23 Mar) | 85 | 23 | 21 Feb | 12 May | ||||
70. | Red-throated Diver | 0 | 2 | 2 | 0 | 4 | 0 | 4 | 1 (22 Mar) | 15 | 4 | 22 Mar | 12 Apr | ||||
71. | Cormorant | 36 | 76 | 668 | 44 | 824 | 0 | 824 | 223 (30 Apr) | 85 | 23 | 21 Feb | 12 May | ||||
72. | Spoonbill | 0 | 36 | 35 | 2 | 73 | 1 | 72 | 36 (23 Mar) | 26 | 7 | 23 Mar | 12 May | ||||
73. | Little Egret | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 (20 Mar) | 4 | 1 | 20 Mar | 20 Mar | ||||
74. | Great White Egret | 1 | 4 | 23 | 5 | 33 | 6 | 27 | 6 ( 4 Apr) | 52 | 14 | 25 Feb | 12 May | ||||
75. | Grey Heron | 0 | 66 | 64 | 21 | 151 | 0 | 151 | 51 (23 Mar) | 74 | 20 | 9 Mar | 12 May | ||||
76. | Osprey | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 1 (19 Apr) | 7 | 2 | 19 Apr | 12 May | ||||
77. | Sparrowhawk | 0 | 3 | 7 | 0 | 10 | 0 | 10 | 3 (30 Apr) | 22 | 6 | 22 Mar | 30 Apr | ||||
78. | Marsh Harrier | 0 | 8 | 14 | 21 | 43 | 0 | 43 | 8 (12 May) | 56 | 15 | 19 Mar | 12 May | ||||
79. | Hen Harrier | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 1 (30 Apr) | 7 | 2 | 30 Apr | 12 May | ||||
80. | Red Kite | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (23 Apr) | 4 | 1 | 23 Apr | 23 Apr | ||||
81. | White-tailed Eagle | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (19 Mar) | 4 | 1 | 19 Mar | 19 Mar | ||||
82. | Middle Spotted Woodpecker | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (23 Apr) | 4 | 1 | 23 Apr | 23 Apr | ||||
83. | Kestrel | 0 | 6 | 6 | 1 | 13 | 0 | 13 | 6 (23 Mar) | 22 | 6 | 23 Mar | 12 May | ||||
84. | Merlin | 0 | 0 | 3 | 3 | 6 | 0 | 6 | 1 ( 5 Apr) | 22 | 6 | 5 Apr | 12 May | ||||
85. | Peregrine | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (29 Apr) | 4 | 1 | 29 Apr | 29 Apr | ||||
86. | Jay | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 1 (23 Apr) | 7 | 2 | 23 Apr | 26 Apr | ||||
87. | Magpie | 0 | 60 | 68 | 0 | 128 | 9 | 119 | 32 ( 4 Apr) | 48 | 13 | 6 Mar | 28 Apr | ||||
88. | Jackdaw | 15 | 190 | 143 | 16 | 364 | 4 | 360 | 53 ( 6 Mar) | 85 | 23 | 21 Feb | 11 May | ||||
89. | Rook | 0 | 1 | 1 | 0 | 2 | 0 | 2 | 1 (23 Mar) | 7 | 2 | 23 Mar | 4 Apr | ||||
90. | Carrion Crow | 0 | 77 | 249 | 25 | 351 | 1 | 350 | 58 ( 4 Apr) | 89 | 24 | 6 Mar | 12 May | ||||
Species | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Great Tit | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 ( 9 Mar) | 4 | 1 | 9 Mar | 9 Mar | ||||
92. | Skylark | 26 | 15 | 1 | 0 | 42 | 0 | 42 | 26 (21 Feb) | 15 | 4 | 21 Feb | 4 Apr | ||||
93. | Sand Martin | 0 | 1 | 46 | 9 | 56 | 3 | 53 | 25 (15 Apr) | 48 | 13 | 22 Mar | 12 May | ||||
94. | Swallow | 0 | 0 | 168 | 276 | 444 | 6 | 438 | 118 (12 May) | 63 | 17 | 2 Apr | 12 May | ||||
95. | House Martin | 0 | 0 | 4 | 16 | 20 | 0 | 20 | 9 (11 May) | 19 | 5 | 23 Apr | 12 May | ||||
96. | Goldcrest | 0 | 5 | 0 | 0 | 5 | 2 | 3 | 3 (22 Mar) | 7 | 2 | 22 Mar | 23 Mar | ||||
97. | Starling | 44 | 6438 | 76 | 4 | 6562 | 34 | 6528 | 4620 (22 Mar) | 81 | 22 | 21 Feb | 9 May | ||||
98. | Song Thrush | 0 | 0 | 2 | 0 | 2 | 0 | 2 | 2 (12 Apr) | 4 | 1 | 12 Apr | 12 Apr | ||||
99. | Blackbird | 0 | 1 | 1 | 0 | 2 | 0 | 2 | 1 (23 Mar) | 7 | 2 | 23 Mar | 30 Apr | ||||
100. | Fieldfare | 0 | 2 | 0 | 0 | 2 | 0 | 2 | 2 ( 9 Mar) | 4 | 1 | 9 Mar | 9 Mar | ||||
101. | Blue-headed Wagtail | 0 | 0 | 10 | 0 | 10 | 0 | 10 | 7 (12 Apr) | 11 | 3 | 4 Apr | 12 Apr | ||||
102. | Grey-headed Wagtail | 0 | 0 | 0 | 9 | 9 | 0 | 9 | 9 ( 9 May) | 4 | 1 | 9 May | 9 May | ||||
103. | Yellow wagtail sp. | 0 | 0 | 48 | 169 | 217 | 0 | 217 | 126 (12 May) | 44 | 12 | 12 Apr | 12 May | ||||
104. | Grey Wagtail | 0 | 5 | 0 | 0 | 5 | 0 | 5 | 3 (22 Mar) | 7 | 2 | 22 Mar | 23 Mar | ||||
105. | White Wagtail | 3 | 136 | 82 | 0 | 221 | 0 | 221 | 77 (22 Mar) | 67 | 18 | 21 Feb | 30 Apr | ||||
106. | alba wagtail sp. | 0 | 33 | 7 | 0 | 40 | 0 | 40 | 33 (23 Mar) | 22 | 6 | 23 Mar | 30 Apr | ||||
107. | Pied Wagtail | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (23 Mar) | 4 | 1 | 23 Mar | 23 Mar | ||||
108. | Meadow Pipit | 14 | 340 | 1466 | 5 | 1825 | 0 | 1825 | 521 ( 4 Apr) | 93 | 25 | 21 Feb | 12 May | ||||
109. | Tree Pipit | 0 | 0 | 9 | 4 | 13 | 0 | 13 | 4 (15 Apr) | 30 | 8 | 12 Apr | 12 May | ||||
110. | Rock Pipit | 2 | 18 | 8 | 0 | 28 | 0 | 28 | 8 (23 Mar) | 37 | 10 | 21 Feb | 12 Apr | ||||
111. | Chaffinch | 0 | 20 | 1 | 0 | 21 | 1 | 20 | 16 ( 9 Mar) | 15 | 4 | 9 Mar | 4 Apr | ||||
112. | Brambling | 0 | 0 | 4 | 0 | 4 | 0 | 4 | 3 ( 4 Apr) | 7 | 2 | 4 Apr | 12 Apr | ||||
113. | Greenfinch | 0 | 5 | 7 | 1 | 13 | 0 | 13 | 4 (22 Mar) | 33 | 9 | 19 Mar | 1 May | ||||
114. | Linnet | 0 | 19 | 279 | 18 | 316 | 0 | 316 | 55 (27 Apr) | 78 | 21 | 20 Mar | 12 May | ||||
115. | Goldfinch | 0 | 4 | 14 | 4 | 22 | 1 | 21 | 3 (12 Apr) | 56 | 15 | 9 Mar | 12 May | ||||
116. | Siskin | 0 | 4 | 3 | 0 | 7 | 0 | 7 | 4 (23 Mar) | 11 | 3 | 23 Mar | 27 Apr | ||||
117. | Lapland Bunting | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (22 Mar) | 4 | 1 | 22 Mar | 22 Mar | ||||
118. | Reed Bunting | 0 | 5 | 2 | 1 | 8 | 0 | 8 | 3 ( 9 Mar) | 22 | 6 | 6 Mar | 11 May | ||||
119. | passerine sp. | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 4 | 1 | 27 Apr | 27 Apr | ||||
Other species | |||||||||||||||||
Species | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Bumblebee sp. | 0 | 0 | 3 | 0 | 3 | 0 | 3 | 2 ( 4 Apr) | 7 | 2 | 4 Apr | 12 Apr | ||||
Species | Feb | Mar | Apr | May | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 394 | 18091 | 11525 | 6717 | 36727 | 362 | 36365 | 100 | 27 | ||||||||
Observation hours | 4:29 | 18:22 | 42:32 | 17:04 | 82:27 |
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