Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
1. | Canada Goose | 91 | 198 | 78 | 9 | 196 | 48 | 110 | 74 | 228 | 3 | 1035 | 104 | 55 | 228 (2020) | ||||
2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 5 (2017) | ||||
3. | Greylag Goose | 8 | 3 | 11 | 40 | 0 | 181 | 20 | 3 | 2 | 18 | 286 | 29 | 0 | 181 (2017) | ||||
4. | Anser sp. | 14 | 14 | 0 | 9 | 35 | 38 | 26 | 33 | 3 | 7 | 179 | 18 | 0 | 38 (2017) | ||||
5. | goose sp. | 18 | 18 | 13 | 0 | 87 | 87 | 115 | 50 | 105 | 97 | 590 | 59 | 0 | 115 (2018) | ||||
6. | Pink-footed Goose | 1278 | 696 | 2829 | 1096 | 3325 | 2321 | 6385 | 8716 | 8263 | 11533 | 46442 | 4644 | 0 | 11533 (2021) | ||||
7. | Mute Swan | 2 | 0 | 1 | 3 | 8 | 3 | 4 | 2 | 1 | 29 | 53 | 5.3 | 0 | 29 (2021) | ||||
8. | Whooper Swan | 10 | 15 | 26 | 48 | 10 | 0 | 4 | 12 | 20 | 22 | 167 | 17 | 0 | 48 (2015) | ||||
9. | swan sp. | 0 | 0 | 0 | 0 | 5 | 0 | 4 | 1 | 0 | 0 | 10 | 1 | 0 | 5 (2016) | ||||
10. | Shelduck | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0.3 | 0 | 2 (2014) | ||||
11. | Gadwall | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2017) | ||||
12. | Mallard | 189 | 110 | 126 | 52 | 96 | 31 | 38 | 56 | 57 | 43 | 798 | 80 | 25 | 189 (2012) | ||||
13. | Pintail | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 4 | 0.4 | 0 | 2 (2019) | ||||
14. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 7 | 0.7 | 0 | 3 (2019) | ||||
15. | Tufted Duck | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 3 | 0 | 9 | 0.9 | 0 | 4 (2019) | ||||
16. | Goldeneye | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
17. | Goosander | 9 | 13 | 12 | 5 | 22 | 26 | 23 | 26 | 23 | 27 | 186 | 19 | 0 | 27 (2021) | ||||
18. | Swift | 0 | 0 | 8 | 0 | 0 | 17 | 5 | 80 | 59 | 21 | 190 | 19 | 17 | 80 (2019) | ||||
19. | Apus sp. | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2014) | ||||
20. | Stock Dove | 18 | 15 | 33 | 67 | 44 | 32 | 19 | 2 | 4 | 27 | 261 | 26 | 4 | 67 (2015) | ||||
21. | Woodpigeon | 20378 | 53655 | 29093 | 12977 | 44710 | 32535 | 39503 | 40807 | 74529 | 43904 | 392091 | 39209 | 0 | 74529 (2020) | ||||
22. | Collared Dove | 11 | 11 | 7 | 3 | 25 | 25 | 22 | 9 | 13 | 3 | 129 | 13 | 0 | 25 (2016) | ||||
23. | Oystercatcher | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2012) | ||||
24. | Lapwing | 57 | 166 | 32 | 36 | 419 | 162 | 436 | 167 | 233 | 16 | 1724 | 172 | 63 | 436 (2018) | ||||
25. | Golden Plover | 138 | 13 | 72 | 7 | 46 | 85 | 21 | 0 | 140 | 6 | 528 | 53 | 0 | 140 (2020) | ||||
26. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
27. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
28. | Curlew | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 4 | 0.4 | 0 | 1 (2013) | ||||
29. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2021) | ||||
30. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
31. | Jack Snipe | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2016) | ||||
32. | Snipe | 0 | 4 | 14 | 0 | 4 | 2 | 30 | 19 | 23 | 3 | 99 | 9.9 | 1 | 30 (2018) | ||||
33. | Green Sandpiper | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2014) | ||||
34. | Black-headed Gull | 973 | 373 | 831 | 1217 | 610 | 984 | 402 | 791 | 72 | 82 | 6335 | 634 | 295 | 1217 (2015) | ||||
35. | Common Gull | 174 | 71 | 38 | 224 | 165 | 539 | 243 | 279 | 63 | 60 | 1856 | 186 | 14 | 539 (2017) | ||||
36. | Great Black-backed Gull | 10 | 11 | 3 | 3 | 5 | 6 | 5 | 4 | 12 | 3 | 62 | 6.2 | 0 | 12 (2020) | ||||
37. | Herring Gull | 44 | 17 | 70 | 66 | 534 | 591 | 577 | 800 | 516 | 542 | 3757 | 376 | 6 | 800 (2019) | ||||
38. | Lesser Black-backed Gull | 158 | 232 | 274 | 141 | 223 | 371 | 151 | 244 | 267 | 417 | 2478 | 248 | 2 | 417 (2021) | ||||
39. | Cormorant | 25 | 30 | 25 | 20 | 68 | 86 | 86 | 62 | 42 | 73 | 517 | 52 | 1 | 86 (2017) | ||||
40. | Shag | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 0 | 2 (2013) | ||||
41. | Grey Heron | 5 | 5 | 3 | 2 | 5 | 12 | 12 | 20 | 3 | 3 | 70 | 7 | 3 | 20 (2019) | ||||
42. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
43. | Little Egret | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2013) | ||||
44. | Sparrowhawk | 15 | 2 | 5 | 3 | 18 | 8 | 3 | 1 | 1 | 4 | 60 | 6 | 10 | 18 (2016) | ||||
45. | Sparrowhawk/Goshawk | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | ||||
46. | harrier sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
47. | Red Kite | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0.4 | 0 | 1 (2012) | ||||
48. | Common Buzzard | 1 | 0 | 0 | 3 | 8 | 15 | 12 | 10 | 5 | 0 | 54 | 5.4 | 12 | 15 (2017) | ||||
49. | buzzard sp. | 0 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 7 | 0.7 | 1 | 3 (2016) | ||||
50. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
51. | Great Spotted Woodpecker | 2 | 1 | 6 | 6 | 0 | 3 | 5 | 6 | 9 | 5 | 43 | 4.3 | 5 | 9 (2020) | ||||
52. | Green Woodpecker | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2013) | ||||
53. | Kestrel | 14 | 2 | 0 | 3 | 6 | 5 | 1 | 5 | 1 | 0 | 37 | 3.7 | 1 | 14 (2012) | ||||
54. | Peregrine | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3 | 6 | 0.6 | 0 | 3 (2021) | ||||
55. | Rose-ringed Parakeet | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 4 | 9 | 0.9 | 0 | 4 (2021) | ||||
56. | Jay | 53 | 3 | 87 | 19 | 2 | 32 | 23 | 12 | 0 | 216 | 447 | 45 | 47 | 216 (2021) | ||||
57. | Magpie | 4 | 4 | 6 | 7 | 7 | 1 | 6 | 4 | 1 | 7 | 47 | 4.7 | 39 | 7 (2015) | ||||
58. | Jackdaw | 889 | 775 | 432 | 1729 | 2105 | 2606 | 1272 | 1085 | 881 | 470 | 12244 | 1224 | 185 | 2606 (2017) | ||||
59. | Rook | 15 | 11 | 20 | 13 | 26 | 5 | 15 | 12 | 7 | 34 | 158 | 16 | 0 | 34 (2021) | ||||
60. | Carrion Crow | 217 | 106 | 136 | 48 | 187 | 76 | 190 | 74 | 0 | 33 | 1067 | 107 | 0 | 217 (2012) | ||||
61. | Waxwing | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 5 (2012) | ||||
62. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 10 | 2 | 16 | 1.6 | 2 | 10 (2020) | ||||
63. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
64. | Great Tit | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2012) | ||||
65. | Skylark | 4 | 26 | 15 | 6 | 26 | 14 | 53 | 23 | 36 | 18 | 221 | 22 | 0 | 53 (2018) | ||||
66. | Sand Martin | 1 | 3 | 0 | 4 | 0 | 24 | 69 | 0 | 2 | 0 | 103 | 10 | 0 | 69 (2018) | ||||
67. | Swallow | 899 | 1499 | 720 | 178 | 461 | 1496 | 771 | 912 | 111 | 99 | 7146 | 715 | 8 | 1499 (2013) | ||||
68. | House Martin | 345 | 14 | 100 | 17 | 65 | 740 | 671 | 968 | 1286 | 190 | 4396 | 440 | 40 | 1286 (2020) | ||||
69. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 9 | 0.9 | 0 | 9 (2017) | ||||
70. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 1 (2020) | ||||
71. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 1 | 2 | 29 | 2.9 | 6 | 26 (2019) | ||||
72. | Goldcrest | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 2 | 1 | 6 | 0.6 | 2 | 2 (2020) | ||||
73. | Starling | 4280 | 2941 | 3032 | 1747 | 4670 | 6690 | 8493 | 5332 | 2849 | 6123 | 46157 | 4616 | 110 | 8493 (2018) | ||||
74. | Song Thrush | 14 | 29 | 92 | 64 | 146 | 62 | 50 | 109 | 72 | 57 | 695 | 70 | 22 | 146 (2016) | ||||
75. | Mistle Thrush | 159 | 63 | 100 | 26 | 163 | 67 | 141 | 162 | 141 | 242 | 1264 | 126 | 156 | 242 (2021) | ||||
76. | Redwing | 3709 | 19335 | 13143 | 12920 | 16767 | 27034 | 11433 | 22035 | 12431 | 19559 | 158366 | 15837 | 488 | 27034 (2017) | ||||
77. | Blackbird | 13 | 4 | 57 | 16 | 62 | 60 | 21 | 56 | 29 | 45 | 363 | 36 | 25 | 62 (2016) | ||||
78. | Fieldfare | 3703 | 6473 | 9442 | 3025 | 4415 | 3700 | 12055 | 12773 | 7568 | 6018 | 69172 | 6917 | 332 | 12773 (2019) | ||||
79. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
80. | thrush sp. | 0 | 0 | 0 | 27 | 0 | 155 | 9 | 5 | 3 | 10 | 209 | 21 | 0 | 155 (2017) | ||||
81. | Redstart | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
82. | Stonechat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
83. | Wheatear | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 0 | 1 (2013) | ||||
84. | Tree Sparrow | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2014) | ||||
85. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2021) | ||||
86. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.3 | 0 | 3 (2019) | ||||
87. | Yellow Wagtail (flavissima) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.4 | 0 | 4 (2020) | ||||
88. | Yellow wagtail sp. | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 0.5 | 0 | 4 (2013) | ||||
89. | Grey Wagtail | 12 | 30 | 24 | 13 | 39 | 57 | 153 | 175 | 179 | 185 | 867 | 87 | 5 | 185 (2021) | ||||
90. | White Wagtail | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2016) | ||||
91. | alba wagtail sp. | 474 | 266 | 363 | 180 | 411 | 443 | 355 | 401 | 279 | 332 | 3504 | 350 | 3 | 474 (2012) | ||||
92. | Pied Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 | 0.8 | 0 | 7 (2021) | ||||
93. | Meadow Pipit | 2913 | 1484 | 1055 | 361 | 3558 | 2228 | 4539 | 2352 | 2388 | 1657 | 22535 | 2254 | 98 | 4539 (2018) | ||||
94. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
95. | pipit sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2021) | ||||
96. | Chaffinch | 498 | 516 | 489 | 210 | 639 | 1236 | 1373 | 1352 | 900 | 1528 | 8741 | 874 | 29 | 1528 (2021) | ||||
97. | Brambling | 5 | 14 | 1 | 8 | 34 | 26 | 369 | 26 | 15 | 8 | 506 | 51 | 2 | 369 (2018) | ||||
98. | finch sp. | 128 | 314 | 247 | 197 | 198 | 424 | 740 | 529 | 565 | 585 | 3927 | 393 | 0 | 740 (2018) | ||||
99. | Chaffinch/Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 114 | 0 | 12 | 5 | 131 | 13 | 0 | 114 (2018) | ||||
100. | Hawfinch | 1 | 0 | 1 | 0 | 0 | 4 | 1 | 0 | 1 | 1 | 9 | 0.9 | 0 | 4 (2017) | ||||
Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
101. | Bullfinch | 4 | 8 | 27 | 12 | 24 | 15 | 75 | 130 | 47 | 191 | 533 | 53 | 32 | 191 (2021) | ||||
102. | Greenfinch | 598 | 370 | 409 | 272 | 189 | 282 | 277 | 315 | 173 | 118 | 3003 | 300 | 2 | 598 (2012) | ||||
103. | Twite | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 4 | 0.4 | 0 | 3 (2020) | ||||
104. | Linnet | 5 | 2 | 15 | 6 | 5 | 24 | 107 | 60 | 19 | 42 | 285 | 29 | 29 | 107 (2018) | ||||
105. | Mealy Redpoll | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2014) | ||||
106. | Lesser Redpoll | 129 | 68 | 18 | 50 | 63 | 119 | 62 | 30 | 88 | 38 | 665 | 67 | 5 | 129 (2012) | ||||
107. | redpoll sp. | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 7 | 0.7 | 0 | 4 (2021) | ||||
108. | Crossbill | 2 | 4 | 0 | 1 | 6 | 2 | 39 | 18 | 1 | 2 | 75 | 7.5 | 0 | 39 (2018) | ||||
109. | Goldfinch | 2484 | 1618 | 1649 | 1914 | 3576 | 3161 | 2684 | 3560 | 3766 | 2173 | 26585 | 2659 | 758 | 3766 (2020) | ||||
110. | Siskin | 131 | 32 | 47 | 145 | 97 | 107 | 80 | 160 | 128 | 356 | 1283 | 128 | 6 | 356 (2021) | ||||
111. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
112. | Reed Bunting | 2 | 1 | 0 | 0 | 2 | 1 | 2 | 1 | 1 | 1 | 11 | 1.1 | 0 | 2 (2012) | ||||
113. | bunting sp. | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 1 | 1 | 0 | 7 | 0.7 | 0 | 4 (2018) | ||||
114. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 0 | 2 (2020) | ||||
115. | Species unknown (escape) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
Other species | |||||||||||||||||||
1. | Small White | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2017) | ||||
2. | Red Admiral | 0 | 0 | 1 | 0 | 0 | 14 | 4 | 12 | 0 | 1 | 32 | 3.2 | 0 | 14 (2017) | ||||
3. | Painted Lady | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
Other species | |||||||||||||||||||
1. | Common Darter | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
2. | Dragonfly unknown | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
Species | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | Totals | Average | Present | Year Maximum | |||||
Totals | 45343 | 91703 | 65353 | 39261 | 88625 | 89140 | 94523 | 105016 | 118710 | 97320 | 834994 | 83499 | 2947 | ||||||
Observation hours | 127:45 | 115:25 | 129:08 | 77:16 | 148:37 | 172:51 | 212:00 | 238:45 | 208:08 | 171:25 | 1,601:20 | 160:08 |
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