Species | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Barnacle Goose | 4744 | 150 | 4894 | 0 | 4894 | 4061 (29 Apr) | 53 | 8 | 26 Apr | 5 May | ||||
2. | Greylag Goose | 0 | 12 | 12 | 12 | 0 | 12 (21 May) | 7 | 1 | 21 May | 21 May | ||||
3. | Anser sp. | 0 | 580 | 580 | 30 | 550 | 550 (20 May) | 13 | 2 | 19 May | 20 May | ||||
4. | Tundra Bean Goose | 0 | 81 | 81 | 0 | 81 | 81 ( 6 May) | 7 | 1 | 6 May | 6 May | ||||
5. | Bean Goose sp. | 1 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 7 | 1 | 27 Apr | 27 Apr | ||||
6. | Eurasian White-fronted Goose | 1 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 7 | 1 | 27 Apr | 27 Apr | ||||
7. | Mute Swan | 3 | 11 | 14 | 6 | 8 | 4 ( 5 May) | 27 | 4 | 27 Apr | 21 May | ||||
8. | Whooper Swan | 0 | 1 | 1 | 0 | 1 | 1 ( 1 May) | 7 | 1 | 1 May | 1 May | ||||
9. | Shelduck | 0 | 23 | 23 | 23 | 0 | 19 (21 May) | 20 | 3 | 2 May | 21 May | ||||
10. | Shoveler | 408 | 111 | 519 | 0 | 519 | 262 (27 Apr) | 33 | 5 | 26 Apr | 1 May | ||||
11. | Gadwall | 25 | 8 | 33 | 6 | 27 | 7 (27 Apr) | 47 | 7 | 26 Apr | 21 May | ||||
12. | Wigeon | 963 | 0 | 963 | 0 | 963 | 706 (27 Apr) | 33 | 5 | 26 Apr | 30 Apr | ||||
13. | Mallard | 19 | 8 | 27 | 8 | 19 | 17 (27 Apr) | 20 | 3 | 27 Apr | 19 May | ||||
14. | Pintail | 431 | 17 | 448 | 0 | 448 | 337 (27 Apr) | 33 | 5 | 26 Apr | 1 May | ||||
15. | Teal | 1057 | 6 | 1063 | 0 | 1063 | 468 (29 Apr) | 40 | 6 | 26 Apr | 1 May | ||||
16. | Tufted Duck | 622 | 5 | 627 | 0 | 627 | 475 (27 Apr) | 33 | 5 | 26 Apr | 1 May | ||||
17. | Scaup | 109 | 1595 | 1704 | 0 | 1704 | 1595 ( 1 May) | 20 | 3 | 27 Apr | 1 May | ||||
18. | Aythya sp. | 0 | 20 | 20 | 0 | 20 | 20 ( 1 May) | 7 | 1 | 1 May | 1 May | ||||
19. | Eider | 25 | 24 | 49 | 5 | 44 | 18 ( 1 May) | 47 | 7 | 26 Apr | 19 May | ||||
20. | Velvet Scoter | 1031 | 70 | 1101 | 10 | 1091 | 512 (27 Apr) | 60 | 9 | 26 Apr | 21 May | ||||
21. | Common Scoter | 973 | 123 | 1096 | 79 | 1017 | 953 (26 Apr) | 33 | 5 | 26 Apr | 21 May | ||||
22. | Long-tailed Duck | 0 | 115 | 115 | 65 | 50 | 51 (19 May) | 20 | 3 | 19 May | 21 May | ||||
23. | Goldeneye | 48 | 58 | 106 | 25 | 81 | 33 (27 Apr) | 47 | 7 | 27 Apr | 20 May | ||||
24. | Smew | 2 | 0 | 2 | 0 | 2 | 2 (28 Apr) | 7 | 1 | 28 Apr | 28 Apr | ||||
25. | Goosander | 42 | 13 | 55 | 4 | 51 | 29 (26 Apr) | 33 | 5 | 26 Apr | 20 May | ||||
26. | Red-breasted Merganser | 164 | 60 | 224 | 12 | 212 | 59 (29 Apr) | 73 | 11 | 26 Apr | 21 May | ||||
27. | Swift | 0 | 7 | 7 | 6 | 1 | 6 (19 May) | 13 | 2 | 19 May | 21 May | ||||
28. | Cuckoo | 0 | 20 | 20 | 12 | 8 | 12 (19 May) | 20 | 3 | 19 May | 21 May | ||||
29. | Woodpigeon | 1218 | 1046 | 2264 | 6 | 2258 | 790 ( 2 May) | 40 | 6 | 27 Apr | 19 May | ||||
30. | Turtle Dove | 0 | 5 | 5 | 5 | 0 | 5 (21 May) | 7 | 1 | 21 May | 21 May | ||||
Species | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Crane | 242 | 173 | 415 | 6 | 409 | 178 (26 Apr) | 53 | 8 | 26 Apr | 21 May | ||||
32. | Red-necked Grebe | 2 | 0 | 2 | 0 | 2 | 1 (28 Apr) | 13 | 2 | 28 Apr | 29 Apr | ||||
33. | Great Crested Grebe | 2 | 2 | 4 | 0 | 4 | 2 (27 Apr) | 13 | 2 | 27 Apr | 1 May | ||||
34. | Oystercatcher | 535 | 4 | 539 | 4 | 535 | 535 (29 Apr) | 20 | 3 | 29 Apr | 21 May | ||||
35. | Golden Plover | 2 | 17 | 19 | 0 | 19 | 16 ( 6 May) | 20 | 3 | 29 Apr | 6 May | ||||
36. | Ringed Plover | 0 | 1 | 1 | 0 | 1 | 1 ( 2 May) | 7 | 1 | 2 May | 2 May | ||||
37. | Lapwing | 0 | 2 | 2 | 2 | 0 | 2 ( 1 May) | 7 | 1 | 1 May | 1 May | ||||
38. | Whimbrel | 4 | 0 | 4 | 0 | 4 | 3 (28 Apr) | 13 | 2 | 27 Apr | 28 Apr | ||||
39. | Curlew | 430 | 47 | 477 | 0 | 477 | 268 (27 Apr) | 40 | 6 | 26 Apr | 5 May | ||||
40. | Numenius sp. | 240 | 0 | 240 | 240 | 0 | 240 (26 Apr) | 7 | 1 | 26 Apr | 26 Apr | ||||
41. | Bar-tailed Godwit | 9 | 0 | 9 | 0 | 9 | 3 (29 Apr) | 27 | 4 | 27 Apr | 30 Apr | ||||
42. | Snipe | 0 | 1 | 1 | 0 | 1 | 1 ( 1 May) | 7 | 1 | 1 May | 1 May | ||||
43. | Common Sandpiper | 0 | 31 | 31 | 23 | 8 | 23 (19 May) | 13 | 2 | 6 May | 19 May | ||||
44. | Wood Sandpiper | 5 | 3 | 8 | 2 | 6 | 3 (29 Apr) | 27 | 4 | 29 Apr | 4 May | ||||
45. | Redshank | 30 | 0 | 30 | 0 | 30 | 30 (29 Apr) | 7 | 1 | 29 Apr | 29 Apr | ||||
46. | Spotted Redshank | 7 | 2 | 9 | 1 | 8 | 5 (29 Apr) | 33 | 5 | 28 Apr | 5 May | ||||
47. | Greenshank | 4 | 4 | 8 | 1 | 7 | 2 (27 Apr) | 33 | 5 | 27 Apr | 6 May | ||||
48. | Ruff | 7 | 2 | 9 | 0 | 9 | 7 (29 Apr) | 13 | 2 | 29 Apr | 2 May | ||||
49. | Dunlin | 0 | 29 | 29 | 25 | 4 | 29 (19 May) | 7 | 1 | 19 May | 19 May | ||||
50. | Caspian Tern | 0 | 2 | 2 | 0 | 2 | 2 ( 6 May) | 7 | 1 | 6 May | 6 May | ||||
51. | Arctic Tern | 13 | 8 | 21 | 2 | 19 | 9 (28 Apr) | 20 | 3 | 28 Apr | 1 May | ||||
52. | Common/Arctic Tern | 1 | 0 | 1 | 0 | 1 | 1 (28 Apr) | 7 | 1 | 28 Apr | 28 Apr | ||||
53. | Common Tern | 2 | 0 | 2 | 0 | 2 | 2 (27 Apr) | 7 | 1 | 27 Apr | 27 Apr | ||||
54. | Sandwich Tern | 6 | 12 | 18 | 0 | 18 | 9 (19 May) | 20 | 3 | 26 Apr | 21 May | ||||
55. | Little Gull | 16 | 0 | 16 | 0 | 16 | 13 (28 Apr) | 20 | 3 | 26 Apr | 28 Apr | ||||
56. | Black-headed Gull | 167 | 0 | 167 | 0 | 167 | 167 (29 Apr) | 7 | 1 | 29 Apr | 29 Apr | ||||
57. | Common Gull | 0 | 2 | 2 | 0 | 2 | 2 (19 May) | 7 | 1 | 19 May | 19 May | ||||
58. | Lesser Black-backed Gull | 0 | 2 | 2 | 0 | 2 | 2 ( 6 May) | 7 | 1 | 6 May | 6 May | ||||
59. | Arctic Skua | 12 | 10 | 22 | 1 | 21 | 5 (29 Apr) | 53 | 8 | 27 Apr | 21 May | ||||
60. | Red-throated Diver | 1465 | 244 | 1709 | 9 | 1700 | 480 (28 Apr) | 60 | 9 | 26 Apr | 6 May | ||||
Species | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Black-throated Diver | 1102 | 2228 | 3330 | 74 | 3256 | 1314 ( 6 May) | 87 | 13 | 26 Apr | 21 May | ||||
62. | diver sp. | 0 | 150 | 150 | 0 | 150 | 150 ( 6 May) | 7 | 1 | 6 May | 6 May | ||||
63. | Great White Egret | 21 | 46 | 67 | 20 | 47 | 20 ( 6 May) | 47 | 7 | 27 Apr | 21 May | ||||
64. | Grey Heron | 19 | 30 | 49 | 6 | 43 | 19 ( 2 May) | 60 | 9 | 26 Apr | 21 May | ||||
65. | Osprey | 10 | 5 | 15 | 3 | 12 | 4 (26 Apr) | 47 | 7 | 26 Apr | 20 May | ||||
66. | Honey Buzzard | 0 | 44 | 44 | 0 | 44 | 42 (19 May) | 20 | 3 | 1 May | 20 May | ||||
67. | Sparrowhawk | 78 | 153 | 231 | 22 | 209 | 93 (19 May) | 67 | 10 | 26 Apr | 21 May | ||||
68. | Marsh Harrier | 29 | 14 | 43 | 3 | 40 | 20 (29 Apr) | 73 | 11 | 26 Apr | 21 May | ||||
69. | Hen Harrier | 11 | 4 | 15 | 1 | 14 | 3 (28 Apr) | 53 | 8 | 26 Apr | 19 May | ||||
70. | Pallid Harrier | 2 | 1 | 3 | 1 | 2 | 1 (26 Apr) | 20 | 3 | 26 Apr | 6 May | ||||
71. | Montagu's Harrier | 8 | 4 | 12 | 0 | 12 | 4 (29 Apr) | 33 | 5 | 28 Apr | 20 May | ||||
72. | Black Kite | 2 | 2 | 4 | 0 | 4 | 2 (29 Apr) | 20 | 3 | 29 Apr | 19 May | ||||
73. | White-tailed Eagle | 2 | 1 | 3 | 1 | 2 | 1 (27 Apr) | 20 | 3 | 27 Apr | 19 May | ||||
74. | Rough-legged Buzzard | 0 | 4 | 4 | 0 | 4 | 2 (19 May) | 13 | 2 | 19 May | 20 May | ||||
75. | Common Buzzard | 0 | 2 | 2 | 0 | 2 | 2 (19 May) | 7 | 1 | 19 May | 19 May | ||||
76. | buzzard sp. | 4 | 0 | 4 | 1 | 3 | 2 (30 Apr) | 20 | 3 | 26 Apr | 30 Apr | ||||
77. | Asio sp. | 1 | 0 | 1 | 0 | 1 | 1 (27 Apr) | 7 | 1 | 27 Apr | 27 Apr | ||||
78. | European Bee-eater | 0 | 1 | 1 | 0 | 1 | 1 ( 1 May) | 7 | 1 | 1 May | 1 May | ||||
79. | Kestrel | 16 | 0 | 16 | 1 | 15 | 8 (29 Apr) | 33 | 5 | 26 Apr | 30 Apr | ||||
80. | Red-footed Falcon | 0 | 1 | 1 | 0 | 1 | 1 (19 May) | 7 | 1 | 19 May | 19 May | ||||
81. | Merlin | 10 | 3 | 13 | 2 | 11 | 4 (29 Apr) | 47 | 7 | 26 Apr | 19 May | ||||
82. | Hobby | 6 | 15 | 21 | 0 | 21 | 9 (19 May) | 53 | 8 | 26 Apr | 21 May | ||||
83. | Hobby / Red-footed Falcon | 0 | 2 | 2 | 0 | 2 | 2 ( 5 May) | 7 | 1 | 5 May | 5 May | ||||
84. | Golden Oriole | 0 | 7 | 7 | 0 | 7 | 7 (19 May) | 7 | 1 | 19 May | 19 May | ||||
85. | Jackdaw | 24 | 4 | 28 | 0 | 28 | 13 (29 Apr) | 27 | 4 | 26 Apr | 21 May | ||||
86. | Rook | 23 | 1 | 24 | 0 | 24 | 10 (28 Apr) | 27 | 4 | 27 Apr | 21 May | ||||
87. | Carrion Crow | 8 | 0 | 8 | 0 | 8 | 8 (30 Apr) | 7 | 1 | 30 Apr | 30 Apr | ||||
88. | Hooded Crow | 102 | 6 | 108 | 0 | 108 | 56 (27 Apr) | 33 | 5 | 26 Apr | 21 May | ||||
89. | Skylark | 0 | 4 | 4 | 0 | 4 | 4 (19 May) | 7 | 1 | 19 May | 19 May | ||||
90. | Swallow | 31 | 137 | 168 | 24 | 144 | 72 (19 May) | 27 | 4 | 27 Apr | 21 May | ||||
Species | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | House Martin | 0 | 2 | 2 | 0 | 2 | 2 (21 May) | 7 | 1 | 21 May | 21 May | ||||
92. | Wood Warbler | 0 | 3 | 3 | 0 | 3 | 3 (21 May) | 7 | 1 | 21 May | 21 May | ||||
93. | Willow Warbler | 0 | 3 | 3 | 0 | 3 | 3 (21 May) | 7 | 1 | 21 May | 21 May | ||||
94. | Chiffchaff | 0 | 4 | 4 | 0 | 4 | 4 (21 May) | 7 | 1 | 21 May | 21 May | ||||
95. | Lesser Whitethroat | 0 | 3 | 3 | 0 | 3 | 3 (21 May) | 7 | 1 | 21 May | 21 May | ||||
96. | Starling | 5 | 27 | 32 | 0 | 32 | 15 (21 May) | 20 | 3 | 27 Apr | 21 May | ||||
97. | Mistle Thrush | 0 | 20 | 20 | 0 | 20 | 8 ( 2 May) | 20 | 3 | 2 May | 20 May | ||||
98. | Fieldfare | 0 | 30 | 30 | 0 | 30 | 15 (19 May) | 13 | 2 | 19 May | 21 May | ||||
99. | Ring Ouzel | 0 | 1 | 1 | 0 | 1 | 1 (19 May) | 7 | 1 | 19 May | 19 May | ||||
100. | Blue-headed Wagtail | 2 | 2 | 4 | 0 | 4 | 2 (26 Apr) | 13 | 2 | 26 Apr | 21 May | ||||
101. | Yellow wagtail sp. | 2 | 852 | 854 | 2 | 852 | 400 (19 May) | 40 | 6 | 27 Apr | 21 May | ||||
102. | Citrine Wagtail | 3 | 0 | 3 | 0 | 3 | 1 (26 Apr) | 20 | 3 | 26 Apr | 28 Apr | ||||
103. | White Wagtail | 637 | 107 | 744 | 30 | 714 | 316 (26 Apr) | 60 | 9 | 26 Apr | 21 May | ||||
104. | Meadow Pipit | 0 | 2 | 2 | 0 | 2 | 1 (19 May) | 13 | 2 | 19 May | 21 May | ||||
105. | Tree Pipit | 0 | 17 | 17 | 0 | 17 | 9 (20 May) | 13 | 2 | 19 May | 20 May | ||||
106. | Chaffinch | 0 | 400 | 400 | 0 | 400 | 200 (19 May) | 13 | 2 | 19 May | 20 May | ||||
107. | Brambling | 0 | 18 | 18 | 0 | 18 | 14 (19 May) | 20 | 3 | 19 May | 21 May | ||||
108. | Hawfinch | 0 | 8 | 8 | 0 | 8 | 4 (20 May) | 20 | 3 | 19 May | 21 May | ||||
109. | Northern Bullfinch (trumpet call) | 0 | 2 | 2 | 0 | 2 | 2 (19 May) | 7 | 1 | 19 May | 19 May | ||||
110. | Siskin | 0 | 700 | 700 | 0 | 700 | 600 (19 May) | 13 | 2 | 19 May | 21 May | ||||
Species | Apr | May | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 17245 | 9837 | 27082 | 821 | 26261 | 100 | 15 | ||||||||
Observation hours | 30:10 | 108:10 | 138:20 |
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