Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
1. | Canada Goose | 5 | 6 | 11 | 0 | 11 | 5 (29 Mar) | 23 | 3 | 29 Mar | 15 Apr | ||||
2. | Barnacle Goose | 332 | 6244 | 6576 | 80 | 6496 | 4000 (12 Apr) | 62 | 8 | 29 Mar | 19 Apr | ||||
3. | Greylag Goose | 173 | 5 | 178 | 0 | 178 | 121 ( 7 Mar) | 46 | 6 | 7 Mar | 18 Apr | ||||
4. | Anser sp. | 962 | 0 | 962 | 0 | 962 | 542 ( 7 Mar) | 23 | 3 | 7 Mar | 29 Mar | ||||
5. | goose sp. | 300 | 280 | 580 | 0 | 580 | 300 (29 Mar) | 15 | 2 | 29 Mar | 20 Apr | ||||
6. | Tundra Bean Goose | 11 | 16 | 27 | 0 | 27 | 11 (29 Mar) | 23 | 3 | 29 Mar | 16 Apr | ||||
7. | Bean Goose sp. | 431 | 0 | 431 | 0 | 431 | 336 ( 7 Mar) | 15 | 2 | 7 Mar | 8 Mar | ||||
8. | Eurasian White-fronted Goose | 2484 | 462 | 2946 | 0 | 2946 | 2087 (29 Mar) | 62 | 8 | 7 Mar | 19 Apr | ||||
9. | Mute Swan | 57 | 18 | 75 | 0 | 75 | 33 ( 7 Mar) | 54 | 7 | 7 Mar | 20 Apr | ||||
10. | Bewick's Swan | 238 | 11 | 249 | 0 | 249 | 141 (29 Mar) | 38 | 5 | 7 Mar | 16 Apr | ||||
11. | Whooper Swan | 123 | 4 | 127 | 0 | 127 | 49 (29 Mar) | 46 | 6 | 7 Mar | 16 Apr | ||||
12. | swan sp. | 16 | 0 | 16 | 0 | 16 | 16 ( 7 Mar) | 8 | 1 | 7 Mar | 7 Mar | ||||
13. | Shelduck | 12 | 0 | 12 | 0 | 12 | 8 ( 7 Mar) | 23 | 3 | 7 Mar | 30 Mar | ||||
14. | Shoveler | 0 | 20 | 20 | 5 | 15 | 9 (16 Apr) | 31 | 4 | 12 Apr | 20 Apr | ||||
15. | Gadwall | 5 | 20 | 25 | 0 | 25 | 6 (12 Apr) | 46 | 6 | 8 Mar | 20 Apr | ||||
16. | Wigeon | 46 | 34 | 80 | 0 | 80 | 41 (29 Mar) | 38 | 5 | 29 Mar | 20 Apr | ||||
17. | Mallard | 107 | 49 | 156 | 0 | 156 | 40 ( 8 Mar) | 46 | 6 | 7 Mar | 14 Apr | ||||
18. | Pintail | 51 | 142 | 193 | 0 | 193 | 106 (14 Apr) | 54 | 7 | 7 Mar | 20 Apr | ||||
19. | Teal | 31 | 66 | 97 | 4 | 93 | 40 (13 Apr) | 46 | 6 | 29 Mar | 20 Apr | ||||
20. | Pochard | 0 | 2 | 2 | 0 | 2 | 2 (20 Apr) | 8 | 1 | 20 Apr | 20 Apr | ||||
21. | Tufted Duck | 45 | 101 | 146 | 2 | 144 | 60 (12 Apr) | 62 | 8 | 7 Mar | 20 Apr | ||||
22. | Scaup | 7 | 2640 | 2647 | 2 | 2645 | 2040 (14 Apr) | 62 | 8 | 7 Mar | 20 Apr | ||||
23. | Aythya sp. | 50 | 470 | 520 | 0 | 520 | 400 (13 Apr) | 23 | 3 | 7 Mar | 18 Apr | ||||
24. | King Eider | 1 | 0 | 1 | 0 | 1 | 1 (29 Mar) | 8 | 1 | 29 Mar | 29 Mar | ||||
25. | Eider | 26 | 24 | 50 | 3 | 47 | 26 (29 Mar) | 23 | 3 | 29 Mar | 20 Apr | ||||
26. | Velvet Scoter | 9 | 40 | 49 | 1 | 48 | 40 (20 Apr) | 23 | 3 | 29 Mar | 20 Apr | ||||
27. | Common Scoter | 158 | 5222 | 5380 | 39 | 5341 | 5173 (20 Apr) | 46 | 6 | 29 Mar | 20 Apr | ||||
28. | Long-tailed Duck | 750 | 10950 | 11700 | 80 | 11620 | 10950 (20 Apr) | 23 | 3 | 29 Mar | 20 Apr | ||||
29. | Goldeneye | 10 | 56 | 66 | 8 | 58 | 21 (20 Apr) | 54 | 7 | 29 Mar | 20 Apr | ||||
30. | Smew | 2 | 1 | 3 | 0 | 3 | 2 (29 Mar) | 15 | 2 | 29 Mar | 18 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
31. | Goosander | 61 | 18 | 79 | 11 | 68 | 48 (29 Mar) | 54 | 7 | 7 Mar | 20 Apr | ||||
32. | Red-breasted Merganser | 60 | 183 | 243 | 26 | 217 | 86 (20 Apr) | 77 | 10 | 29 Mar | 20 Apr | ||||
33. | Feral Pigeon | 0 | 3 | 3 | 0 | 3 | 3 (19 Apr) | 8 | 1 | 19 Apr | 19 Apr | ||||
34. | Stock Dove | 105 | 18 | 123 | 3 | 120 | 70 ( 7 Mar) | 69 | 9 | 7 Mar | 18 Apr | ||||
35. | Woodpigeon | 335 | 10168 | 10503 | 22 | 10481 | 4130 (13 Apr) | 85 | 11 | 7 Mar | 19 Apr | ||||
36. | Collared Dove | 0 | 1 | 1 | 0 | 1 | 1 (16 Apr) | 8 | 1 | 16 Apr | 16 Apr | ||||
37. | Crane | 65 | 16114 | 16179 | 28 | 16151 | 9840 (13 Apr) | 69 | 9 | 7 Mar | 19 Apr | ||||
38. | Red-necked Grebe | 0 | 2 | 2 | 0 | 2 | 2 (20 Apr) | 8 | 1 | 20 Apr | 20 Apr | ||||
39. | Oystercatcher | 13 | 5 | 18 | 0 | 18 | 8 (29 Mar) | 38 | 5 | 7 Mar | 20 Apr | ||||
40. | Avocet | 2 | 2 | 4 | 0 | 4 | 2 (29 Mar) | 15 | 2 | 29 Mar | 12 Apr | ||||
41. | Golden Plover | 0 | 37 | 37 | 3 | 34 | 21 (13 Apr) | 38 | 5 | 13 Apr | 19 Apr | ||||
42. | Ringed Plover | 3 | 7 | 10 | 0 | 10 | 4 (20 Apr) | 38 | 5 | 29 Mar | 20 Apr | ||||
43. | Little Ringed Plover | 0 | 2 | 2 | 0 | 2 | 1 (16 Apr) | 15 | 2 | 16 Apr | 19 Apr | ||||
44. | Lapwing | 502 | 14 | 516 | 0 | 516 | 442 ( 7 Mar) | 69 | 9 | 7 Mar | 18 Apr | ||||
45. | Whimbrel | 0 | 4 | 4 | 0 | 4 | 1 (13 Apr) | 31 | 4 | 13 Apr | 19 Apr | ||||
46. | Curlew | 1 | 1210 | 1211 | 0 | 1211 | 534 (13 Apr) | 62 | 8 | 29 Mar | 20 Apr | ||||
47. | Bar-tailed Godwit | 11 | 35 | 46 | 0 | 46 | 16 (13 Apr) | 31 | 4 | 30 Mar | 19 Apr | ||||
48. | Black-tailed Godwit | 0 | 1 | 1 | 0 | 1 | 1 (14 Apr) | 8 | 1 | 14 Apr | 14 Apr | ||||
49. | Snipe | 0 | 11 | 11 | 0 | 11 | 5 (16 Apr) | 31 | 4 | 12 Apr | 16 Apr | ||||
50. | Green Sandpiper | 0 | 33 | 33 | 0 | 33 | 14 (14 Apr) | 46 | 6 | 12 Apr | 20 Apr | ||||
51. | Redshank | 1 | 2 | 3 | 0 | 3 | 2 (13 Apr) | 15 | 2 | 29 Mar | 13 Apr | ||||
52. | Tringa sp. | 0 | 5 | 5 | 0 | 5 | 5 (15 Apr) | 8 | 1 | 15 Apr | 15 Apr | ||||
53. | Spotted Redshank | 0 | 1 | 1 | 0 | 1 | 1 (20 Apr) | 8 | 1 | 20 Apr | 20 Apr | ||||
54. | Greenshank | 0 | 104 | 104 | 0 | 104 | 64 (16 Apr) | 46 | 6 | 13 Apr | 20 Apr | ||||
55. | Ruff | 0 | 52 | 52 | 0 | 52 | 19 (16 Apr) | 38 | 5 | 13 Apr | 20 Apr | ||||
56. | wader sp. | 0 | 1 | 1 | 0 | 1 | 1 (20 Apr) | 8 | 1 | 20 Apr | 20 Apr | ||||
57. | Dunlin | 0 | 8 | 8 | 0 | 8 | 8 (15 Apr) | 8 | 1 | 15 Apr | 15 Apr | ||||
58. | Little Tern | 0 | 7 | 7 | 0 | 7 | 2 (16 Apr) | 38 | 5 | 12 Apr | 20 Apr | ||||
59. | Caspian Tern | 0 | 13 | 13 | 0 | 13 | 4 (12 Apr) | 31 | 4 | 12 Apr | 18 Apr | ||||
60. | Arctic Tern | 0 | 15 | 15 | 0 | 15 | 8 (20 Apr) | 31 | 4 | 12 Apr | 20 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
61. | Common/Arctic Tern | 0 | 42 | 42 | 0 | 42 | 26 (20 Apr) | 31 | 4 | 16 Apr | 20 Apr | ||||
62. | Common Tern | 0 | 127 | 127 | 0 | 127 | 25 (14 Apr) | 54 | 7 | 12 Apr | 20 Apr | ||||
63. | Sandwich Tern | 0 | 10 | 10 | 0 | 10 | 10 (20 Apr) | 8 | 1 | 20 Apr | 20 Apr | ||||
64. | Little Gull | 2 | 3 | 5 | 0 | 5 | 2 (29 Mar) | 23 | 3 | 29 Mar | 15 Apr | ||||
65. | Black-headed Gull | 114 | 1666 | 1780 | 2 | 1778 | 1360 (13 Apr) | 77 | 10 | 7 Mar | 20 Apr | ||||
66. | Common Gull | 45 | 2268 | 2313 | 0 | 2313 | 2040 (13 Apr) | 62 | 8 | 7 Mar | 20 Apr | ||||
67. | Herring Gull | 13 | 15 | 28 | 0 | 28 | 15 (12 Apr) | 23 | 3 | 29 Mar | 12 Apr | ||||
68. | Great Black-backed Gull | 1 | 4 | 5 | 0 | 5 | 4 (20 Apr) | 15 | 2 | 29 Mar | 20 Apr | ||||
69. | Lesser Black-backed Gull | 0 | 13 | 13 | 0 | 13 | 5 (20 Apr) | 38 | 5 | 12 Apr | 20 Apr | ||||
70. | Red-throated Diver | 0 | 4 | 4 | 0 | 4 | 2 (16 Apr) | 23 | 3 | 12 Apr | 16 Apr | ||||
71. | Black-throated Diver | 2 | 56 | 58 | 0 | 58 | 29 (14 Apr) | 46 | 6 | 7 Mar | 20 Apr | ||||
72. | diver sp. | 0 | 30 | 30 | 0 | 30 | 24 (20 Apr) | 15 | 2 | 16 Apr | 20 Apr | ||||
73. | White Stork | 0 | 83 | 83 | 3 | 80 | 51 (18 Apr) | 31 | 4 | 13 Apr | 19 Apr | ||||
74. | Cormorant | 32 | 103 | 135 | 1 | 134 | 70 (12 Apr) | 38 | 5 | 29 Mar | 18 Apr | ||||
75. | Great White Egret | 0 | 81 | 81 | 5 | 76 | 27 (12 Apr) | 46 | 6 | 12 Apr | 20 Apr | ||||
76. | Grey Heron | 8 | 48 | 56 | 0 | 56 | 28 (12 Apr) | 54 | 7 | 7 Mar | 18 Apr | ||||
77. | Osprey | 0 | 53 | 53 | 0 | 53 | 24 (13 Apr) | 46 | 6 | 12 Apr | 19 Apr | ||||
78. | Golden Eagle | 0 | 1 | 1 | 0 | 1 | 1 (13 Apr) | 8 | 1 | 13 Apr | 13 Apr | ||||
79. | Sparrowhawk | 2 | 439 | 441 | 0 | 441 | 120 (13 Apr) | 77 | 10 | 8 Mar | 20 Apr | ||||
80. | Goshawk | 0 | 1 | 1 | 0 | 1 | 1 (12 Apr) | 8 | 1 | 12 Apr | 12 Apr | ||||
81. | Marsh Harrier | 0 | 60 | 60 | 0 | 60 | 16 (18 Apr) | 54 | 7 | 12 Apr | 19 Apr | ||||
82. | Hen Harrier | 0 | 58 | 58 | 0 | 58 | 24 (13 Apr) | 46 | 6 | 12 Apr | 18 Apr | ||||
83. | Pallid Harrier | 0 | 1 | 1 | 0 | 1 | 1 (14 Apr) | 8 | 1 | 14 Apr | 14 Apr | ||||
84. | Hen/Montagu's/Pallid Harrier | 0 | 2 | 2 | 0 | 2 | 1 (15 Apr) | 15 | 2 | 15 Apr | 18 Apr | ||||
85. | Black Kite | 0 | 4 | 4 | 0 | 4 | 2 (15 Apr) | 15 | 2 | 15 Apr | 16 Apr | ||||
86. | White-tailed Eagle | 8 | 43 | 51 | 0 | 51 | 22 (13 Apr) | 46 | 6 | 7 Mar | 18 Apr | ||||
87. | Rough-legged Buzzard | 0 | 323 | 323 | 0 | 323 | 124 (16 Apr) | 46 | 6 | 12 Apr | 18 Apr | ||||
88. | Common Buzzard | 30 | 112 | 142 | 0 | 142 | 62 (13 Apr) | 77 | 10 | 7 Mar | 18 Apr | ||||
89. | buzzard sp. | 0 | 15 | 15 | 0 | 15 | 13 (13 Apr) | 15 | 2 | 13 Apr | 18 Apr | ||||
90. | MediumRaptor | 0 | 5 | 5 | 0 | 5 | 5 (15 Apr) | 8 | 1 | 15 Apr | 15 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
91. | Short-eared Owl | 0 | 1 | 1 | 0 | 1 | 1 (12 Apr) | 8 | 1 | 12 Apr | 12 Apr | ||||
92. | Great Spotted Woodpecker | 0 | 2 | 2 | 0 | 2 | 1 (13 Apr) | 15 | 2 | 13 Apr | 15 Apr | ||||
93. | Kestrel | 0 | 142 | 142 | 0 | 142 | 51 (15 Apr) | 54 | 7 | 12 Apr | 19 Apr | ||||
94. | Merlin | 1 | 12 | 13 | 0 | 13 | 6 (13 Apr) | 38 | 5 | 30 Mar | 18 Apr | ||||
95. | Peregrine | 0 | 1 | 1 | 0 | 1 | 1 (13 Apr) | 8 | 1 | 13 Apr | 13 Apr | ||||
96. | Jay | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 8 | 1 | 18 Apr | 18 Apr | ||||
97. | Magpie | 0 | 2 | 2 | 0 | 2 | 2 (19 Apr) | 8 | 1 | 19 Apr | 19 Apr | ||||
98. | Jackdaw | 2 | 0 | 2 | 0 | 2 | 2 (30 Mar) | 8 | 1 | 30 Mar | 30 Mar | ||||
99. | Rook | 52 | 7 | 59 | 0 | 59 | 47 ( 7 Mar) | 46 | 6 | 7 Mar | 19 Apr | ||||
100. | Hooded Crow | 15 | 0 | 15 | 0 | 15 | 8 (30 Mar) | 15 | 2 | 29 Mar | 30 Mar | ||||
101. | Blue Tit | 151 | 1 | 152 | 0 | 152 | 150 ( 7 Mar) | 23 | 3 | 7 Mar | 15 Apr | ||||
102. | Great Tit | 37 | 0 | 37 | 0 | 37 | 37 ( 7 Mar) | 8 | 1 | 7 Mar | 7 Mar | ||||
103. | Wood Lark | 12 | 0 | 12 | 0 | 12 | 6 ( 7 Mar) | 23 | 3 | 7 Mar | 29 Mar | ||||
104. | Skylark | 292 | 47 | 339 | 0 | 339 | 265 ( 7 Mar) | 69 | 9 | 7 Mar | 18 Apr | ||||
105. | Swallow | 0 | 3 | 3 | 0 | 3 | 1 (13 Apr) | 23 | 3 | 13 Apr | 18 Apr | ||||
106. | Northern Long-tailed Tit | 1 | 0 | 1 | 0 | 1 | 1 ( 7 Mar) | 8 | 1 | 7 Mar | 7 Mar | ||||
107. | Chiffchaff | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 8 | 1 | 18 Apr | 18 Apr | ||||
108. | Starling | 137 | 35 | 172 | 0 | 172 | 55 ( 7 Mar) | 54 | 7 | 7 Mar | 18 Apr | ||||
109. | Song Thrush | 10 | 24 | 34 | 2 | 32 | 10 (29 Mar) | 46 | 6 | 29 Mar | 16 Apr | ||||
110. | Mistle Thrush | 58 | 458 | 516 | 2 | 514 | 400 (14 Apr) | 62 | 8 | 7 Mar | 19 Apr | ||||
111. | Redwing | 22 | 1546 | 1568 | 9 | 1559 | 1500 (14 Apr) | 62 | 8 | 7 Mar | 18 Apr | ||||
112. | Blackbird | 50 | 26 | 76 | 0 | 76 | 37 ( 7 Mar) | 62 | 8 | 7 Mar | 16 Apr | ||||
113. | Fieldfare | 244 | 1591 | 1835 | 62 | 1773 | 820 (13 Apr) | 77 | 10 | 7 Mar | 19 Apr | ||||
114. | Ring Ouzel | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 8 | 1 | 18 Apr | 18 Apr | ||||
115. | thrush sp. | 5 | 516 | 521 | 0 | 521 | 240 (18 Apr) | 46 | 6 | 30 Mar | 19 Apr | ||||
116. | Robin | 0 | 1 | 1 | 0 | 1 | 1 (20 Apr) | 8 | 1 | 20 Apr | 20 Apr | ||||
117. | Black Redstart | 0 | 1 | 1 | 0 | 1 | 1 (16 Apr) | 8 | 1 | 16 Apr | 16 Apr | ||||
118. | Wheatear | 0 | 1 | 1 | 0 | 1 | 1 (13 Apr) | 8 | 1 | 13 Apr | 13 Apr | ||||
119. | Tree Sparrow | 2 | 0 | 2 | 0 | 2 | 2 ( 7 Mar) | 8 | 1 | 7 Mar | 7 Mar | ||||
120. | Dunnock | 0 | 18 | 18 | 2 | 16 | 6 (16 Apr) | 31 | 4 | 13 Apr | 18 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
121. | White Wagtail | 4 | 142 | 146 | 10 | 136 | 102 (16 Apr) | 46 | 6 | 29 Mar | 20 Apr | ||||
122. | alba wagtail sp. | 2 | 16 | 18 | 0 | 18 | 7 (14 Apr) | 31 | 4 | 29 Mar | 14 Apr | ||||
123. | Meadow Pipit | 4 | 135 | 139 | 9 | 130 | 78 (16 Apr) | 54 | 7 | 29 Mar | 18 Apr | ||||
124. | Tree Pipit | 0 | 9 | 9 | 0 | 9 | 7 (18 Apr) | 15 | 2 | 16 Apr | 18 Apr | ||||
125. | Chaffinch | 151 | 7056 | 7207 | 20 | 7187 | 5000 (14 Apr) | 85 | 11 | 7 Mar | 19 Apr | ||||
126. | Brambling | 35 | 634 | 669 | 0 | 669 | 300 (14 Apr) | 69 | 9 | 7 Mar | 20 Apr | ||||
127. | finch sp. | 0 | 54516 | 54516 | 0 | 54516 | 51500 (13 Apr) | 23 | 3 | 13 Apr | 18 Apr | ||||
128. | Hawfinch | 4 | 15 | 19 | 1 | 18 | 7 (18 Apr) | 54 | 7 | 7 Mar | 19 Apr | ||||
129. | Bullfinch | 2 | 3 | 5 | 0 | 5 | 2 (29 Mar) | 23 | 3 | 29 Mar | 18 Apr | ||||
130. | Greenfinch | 87 | 0 | 87 | 0 | 87 | 45 ( 7 Mar) | 31 | 4 | 7 Mar | 30 Mar | ||||
131. | Twite | 1 | 0 | 1 | 0 | 1 | 1 (29 Mar) | 8 | 1 | 29 Mar | 29 Mar | ||||
132. | Linnet | 30 | 33 | 63 | 0 | 63 | 16 (29 Mar) | 62 | 8 | 7 Mar | 18 Apr | ||||
133. | Mealy Redpoll | 0 | 2 | 2 | 0 | 2 | 2 (12 Apr) | 8 | 1 | 12 Apr | 12 Apr | ||||
134. | redpoll sp. | 0 | 1 | 1 | 0 | 1 | 1 (18 Apr) | 8 | 1 | 18 Apr | 18 Apr | ||||
135. | Crossbill | 4 | 0 | 4 | 0 | 4 | 4 ( 8 Mar) | 8 | 1 | 8 Mar | 8 Mar | ||||
136. | Goldfinch | 15 | 14 | 29 | 0 | 29 | 11 (29 Mar) | 46 | 6 | 7 Mar | 20 Apr | ||||
137. | Serin | 0 | 1 | 1 | 0 | 1 | 1 (15 Apr) | 8 | 1 | 15 Apr | 15 Apr | ||||
138. | Siskin | 152 | 138 | 290 | 0 | 290 | 92 ( 8 Mar) | 46 | 6 | 7 Mar | 18 Apr | ||||
139. | Snow Bunting | 8 | 0 | 8 | 0 | 8 | 4 (29 Mar) | 23 | 3 | 7 Mar | 29 Mar | ||||
140. | Yellowhammer | 31 | 36 | 67 | 0 | 67 | 23 ( 8 Mar) | 54 | 7 | 7 Mar | 18 Apr | ||||
141. | Reed Bunting | 13 | 11 | 24 | 0 | 24 | 13 ( 7 Mar) | 23 | 3 | 7 Mar | 18 Apr | ||||
142. | passerine sp. | 100 | 3034 | 3134 | 20 | 3114 | 2821 (16 Apr) | 46 | 6 | 7 Mar | 20 Apr | ||||
Species | Mar | Apr | Totals | S | N | Maximum | Presence (%) | Presence (days) | First | Last | |||||
Totals | 9592 | 130863 | 140455 | 465 | 139990 | 100 | 13 | ||||||||
Observation hours | 33:25 | 65:30 | 98:55 |
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