Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Present | Year Maximum | |||||
1. | Canada Goose | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 0 | 0 | 7 | 0.7 | 0 | 6 (2019) | ||||
2. | Greylag Goose | 17 | 105 | 75 | 88 | 77 | 40 | 170 | 62 | 30 | 80 | 744 | 74 | 0 | 170 (2019) | ||||
3. | Anser sp. | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1.8 | 0 | 9 (2013) | ||||
4. | Eurasian White-fronted Goose | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 116 | 12 | 0 | 100 (2013) | ||||
5. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 4 | 0.4 | 0 | 3 (2019) | ||||
6. | Bewick's Swan | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2018) | ||||
7. | Egyptian Goose | 0 | 24 | 9 | 0 | 2 | 15 | 14 | 10 | 23 | 26 | 123 | 12 | 0 | 26 (2022) | ||||
8. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 8 | 0 | 14 | 1.4 | 0 | 8 (2021) | ||||
9. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 2 | 0 | 20 (2022) | ||||
10. | duck sp. | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.4 | 0 | 4 (2016) | ||||
11. | Swift | 0 | 0 | 0 | 1 | 18 | 3 | 84 | 70 | 1392 | 38 | 1606 | 161 | 0 | 1392 (2021) | ||||
12. | Cuckoo | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 3 | 0.3 | 0 | 1 (2017) | ||||
13. | Stock Dove | 130 | 219 | 98 | 241 | 287 | 175 | 201 | 211 | 234 | 624 | 2420 | 242 | 0 | 624 (2022) | ||||
14. | Woodpigeon | 16464 | 23283 | 22439 | 18593 | 62944 | 17862 | 106615 | 93681 | 349719 | 120418 | 832018 | 83202 | 0 | 349719 (2021) | ||||
15. | Turtle Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2022) | ||||
16. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 0.8 | 0 | 8 (2022) | ||||
17. | Crane | 5 | 1196 | 1550 | 100 | 0 | 40 | 116 | 30 | 944 | 1861 | 5842 | 584 | 0 | 1861 (2022) | ||||
18. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 6 | 0.6 | 0 | 6 (2020) | ||||
19. | Lapwing | 774 | 536 | 1232 | 811 | 531 | 733 | 718 | 1360 | 2403 | 2806 | 11904 | 1190 | 0 | 2806 (2022) | ||||
20. | Golden Plover | 25 | 0 | 0 | 13 | 40 | 15 | 18 | 73 | 21 | 4 | 209 | 21 | 0 | 73 (2020) | ||||
21. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 25 | 2.5 | 0 | 25 (2021) | ||||
22. | Curlew | 0 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 6 | 0.6 | 0 | 4 (2014) | ||||
23. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 14 | 1.4 | 0 | 7 (2020) | ||||
24. | Snipe | 0 | 8 | 1 | 3 | 4 | 4 | 0 | 10 | 21 | 6 | 57 | 5.7 | 0 | 21 (2021) | ||||
25. | Black-headed Gull | 0 | 0 | 0 | 1 | 0 | 7 | 21 | 5 | 9 | 26 | 69 | 6.9 | 0 | 26 (2022) | ||||
26. | Herring Gull | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2013) | ||||
27. | Lesser Black-backed Gull | 0 | 1 | 0 | 0 | 0 | 19 | 5 | 9 | 25 | 59 | 118 | 12 | 0 | 59 (2022) | ||||
28. | large gull sp. | 0 | 0 | 0 | 2 | 0 | 0 | 17 | 0 | 0 | 0 | 19 | 1.9 | 0 | 17 (2019) | ||||
29. | Black Stork | 0 | 1 | 0 | 0 | 0 | 4 | 2 | 3 | 0 | 0 | 10 | 1 | 0 | 4 (2018) | ||||
30. | White Stork | 0 | 0 | 7 | 1 | 26 | 64 | 3 | 226 | 127 | 71 | 525 | 53 | 0 | 226 (2020) | ||||
31. | Ciconia sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
32. | Cormorant | 881 | 979 | 490 | 719 | 871 | 1371 | 1573 | 2341 | 1875 | 1437 | 12537 | 1254 | 0 | 2341 (2020) | ||||
33. | Grey Heron | 3 | 12 | 18 | 16 | 4 | 13 | 21 | 18 | 21 | 15 | 141 | 14 | 0 | 21 (2019) | ||||
34. | Great White Egret | 13 | 14 | 44 | 23 | 29 | 73 | 70 | 80 | 89 | 51 | 486 | 49 | 0 | 89 (2021) | ||||
35. | Osprey | 1 | 1 | 0 | 6 | 9 | 1 | 2 | 4 | 6 | 7 | 37 | 3.7 | 0 | 9 (2017) | ||||
36. | Honey Buzzard | 0 | 0 | 1 | 95 | 57 | 116 | 113 | 203 | 600 | 149 | 1334 | 133 | 0 | 600 (2021) | ||||
37. | Sparrowhawk | 30 | 38 | 40 | 45 | 23 | 45 | 54 | 59 | 84 | 59 | 477 | 48 | 0 | 84 (2021) | ||||
38. | Goshawk | 0 | 0 | 1 | 6 | 2 | 3 | 1 | 0 | 3 | 1 | 17 | 1.7 | 0 | 6 (2016) | ||||
39. | Accipiter sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
40. | Marsh Harrier | 6 | 4 | 11 | 26 | 18 | 12 | 23 | 37 | 31 | 58 | 226 | 23 | 0 | 58 (2022) | ||||
41. | Hen Harrier | 2 | 3 | 3 | 2 | 2 | 6 | 8 | 6 | 4 | 7 | 43 | 4.3 | 0 | 8 (2019) | ||||
42. | Pallid Harrier | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0.2 | 0 | 1 (2015) | ||||
43. | Montagu's Harrier | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0.2 | 0 | 1 (2018) | ||||
44. | harrier sp. | 1 | 0 | 0 | 1 | 1 | 2 | 0 | 3 | 2 | 0 | 10 | 1 | 0 | 3 (2020) | ||||
45. | Red Kite | 34 | 25 | 41 | 101 | 56 | 201 | 243 | 189 | 125 | 305 | 1320 | 132 | 0 | 305 (2022) | ||||
46. | Black Kite | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.2 | 0 | 1 (2019) | ||||
47. | White-tailed Eagle | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
48. | Rough-legged Buzzard | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2017) | ||||
49. | Common Buzzard | 48 | 45 | 51 | 76 | 25 | 79 | 51 | 67 | 93 | 46 | 581 | 58 | 0 | 93 (2021) | ||||
50. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Present | Year Maximum | |||||
51. | Wryneck | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 3 | 0.3 | 0 | 1 (2018) | ||||
52. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
53. | Kestrel | 10 | 47 | 31 | 32 | 20 | 26 | 47 | 28 | 23 | 18 | 282 | 28 | 0 | 47 (2014) | ||||
54. | Merlin | 7 | 5 | 4 | 4 | 7 | 3 | 9 | 1 | 2 | 6 | 48 | 4.8 | 0 | 9 (2019) | ||||
55. | Hobby | 1 | 1 | 2 | 10 | 5 | 6 | 11 | 15 | 5 | 9 | 65 | 6.5 | 0 | 15 (2020) | ||||
56. | Peregrine | 0 | 2 | 6 | 2 | 2 | 3 | 2 | 0 | 6 | 2 | 25 | 2.5 | 0 | 6 (2015) | ||||
57. | falcon sp. | 1 | 1 | 1 | 0 | 1 | 1 | 3 | 1 | 2 | 13 | 24 | 2.4 | 0 | 13 (2022) | ||||
58. | Red-backed Shrike | 0 | 0 | 0 | 0 | 0 | 5 | 6 | 0 | 1 | 8 | 20 | 2 | 0 | 8 (2022) | ||||
59. | Jay | 0 | 0 | 0 | 0 | 0 | 0 | 581 | 0 | 1279 | 0 | 1860 | 186 | 0 | 1279 (2021) | ||||
60. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 6 | 0.6 | 0 | 5 (2019) | ||||
61. | Jackdaw | 666 | 939 | 618 | 446 | 429 | 1123 | 1104 | 480 | 1353 | 1576 | 8734 | 873 | 0 | 1576 (2022) | ||||
62. | Rook | 515 | 605 | 575 | 503 | 334 | 647 | 359 | 313 | 432 | 618 | 4901 | 490 | 0 | 647 (2018) | ||||
63. | Carrion Crow | 85 | 175 | 328 | 365 | 105 | 42 | 661 | 346 | 49 | 92 | 2248 | 225 | 0 | 661 (2019) | ||||
64. | Hooded Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2022) | ||||
65. | Raven | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 8 | 29 | 44 | 4.4 | 0 | 29 (2022) | ||||
66. | Coal Tit | 1 | 2 | 67 | 0 | 50 | 1 | 0 | 9 | 56 | 16 | 202 | 20 | 0 | 67 (2015) | ||||
67. | Crested Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
68. | Willow Tit | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0.5 | 0 | 5 (2015) | ||||
69. | Blue Tit | 188 | 209 | 223 | 89 | 241 | 139 | 1084 | 515 | 931 | 1034 | 4653 | 465 | 0 | 1084 (2019) | ||||
70. | Great Tit | 44 | 2 | 62 | 2 | 18 | 0 | 0 | 0 | 734 | 719 | 1581 | 158 | 0 | 734 (2021) | ||||
71. | Wood Lark | 1131 | 1958 | 1311 | 1952 | 2096 | 2476 | 3913 | 4699 | 3027 | 5225 | 27788 | 2779 | 0 | 5225 (2022) | ||||
72. | Skylark | 23173 | 29813 | 23289 | 17759 | 24023 | 23455 | 52377 | 57184 | 29798 | 53663 | 334534 | 33453 | 0 | 57184 (2020) | ||||
73. | Sand Martin | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 5 | 1 | 2 | 10 | 1 | 0 | 5 (2020) | ||||
74. | Swallow | 524 | 1431 | 8322 | 5547 | 6091 | 5248 | 13172 | 9019 | 14020 | 26429 | 89803 | 8980 | 0 | 26429 (2022) | ||||
75. | House Martin | 4 | 41 | 708 | 1822 | 2107 | 1173 | 806 | 787 | 2348 | 13823 | 23619 | 2362 | 0 | 13823 (2022) | ||||
76. | Long-tailed Tit | 0 | 0 | 5 | 6 | 15 | 0 | 119 | 31 | 45 | 24 | 245 | 25 | 0 | 119 (2019) | ||||
77. | Northern Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 0.5 | 0 | 5 (2021) | ||||
78. | Willow Warbler | 0 | 0 | 0 | 32 | 1 | 5 | 2 | 5 | 1 | 2 | 48 | 4.8 | 0 | 32 (2016) | ||||
79. | Chiffchaff | 40 | 216 | 86 | 198 | 241 | 185 | 217 | 286 | 338 | 422 | 2229 | 223 | 0 | 422 (2022) | ||||
80. | Blackcap | 0 | 0 | 0 | 18 | 14 | 56 | 87 | 54 | 99 | 88 | 416 | 42 | 0 | 99 (2021) | ||||
81. | Garden Warbler | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 3 | 4 | 5 | 24 | 2.4 | 0 | 10 (2017) | ||||
82. | Lesser Whitethroat | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 1 | 10 | 11 | 28 | 2.8 | 0 | 11 (2022) | ||||
83. | Whitethroat | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 13 | 3 | 13 | 32 | 3.2 | 0 | 13 (2020) | ||||
84. | Regulus sp. | 0 | 0 | 7 | 5 | 2 | 9 | 0 | 6 | 6 | 0 | 35 | 3.5 | 0 | 9 (2018) | ||||
85. | Firecrest | 0 | 2 | 0 | 3 | 14 | 2 | 0 | 0 | 0 | 0 | 21 | 2.1 | 0 | 14 (2017) | ||||
86. | Goldcrest | 0 | 2 | 3 | 0 | 3 | 1 | 1 | 0 | 0 | 0 | 10 | 1 | 0 | 3 (2015) | ||||
87. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.2 | 0 | 2 (2019) | ||||
88. | Starling | 7452 | 20134 | 22413 | 11043 | 16221 | 15723 | 25474 | 31150 | 44221 | 25998 | 219829 | 21983 | 0 | 44221 (2021) | ||||
89. | Song Thrush | 94 | 245 | 88 | 552 | 627 | 228 | 1822 | 1047 | 3661 | 2707 | 11071 | 1107 | 0 | 3661 (2021) | ||||
90. | Mistle Thrush | 194 | 601 | 402 | 273 | 592 | 330 | 760 | 1423 | 949 | 902 | 6426 | 643 | 0 | 1423 (2020) | ||||
91. | Redwing | 681 | 1604 | 2118 | 1298 | 1798 | 1469 | 1453 | 7138 | 8275 | 3987 | 29821 | 2982 | 0 | 8275 (2021) | ||||
92. | Blackbird | 7 | 5 | 16 | 0 | 8 | 24 | 46 | 29 | 16 | 23 | 174 | 17 | 0 | 46 (2019) | ||||
93. | Fieldfare | 969 | 843 | 2927 | 1693 | 1481 | 2770 | 2413 | 4968 | 1368 | 2408 | 21840 | 2184 | 0 | 4968 (2020) | ||||
94. | Ring Ouzel | 1 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 1 | 0 | 8 | 0.8 | 0 | 2 (2017) | ||||
95. | thrush sp. | 395 | 182 | 320 | 168 | 370 | 1006 | 2834 | 4067 | 1160 | 1421 | 11923 | 1192 | 0 | 4067 (2020) | ||||
96. | Spotted Flycatcher | 0 | 0 | 20 | 13 | 10 | 19 | 3 | 12 | 3 | 20 | 100 | 10 | 0 | 20 (2015) | ||||
97. | Robin | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 8 | 0.8 | 0 | 6 (2022) | ||||
98. | Pied Flycatcher | 0 | 0 | 0 | 3 | 1 | 4 | 2 | 2 | 3 | 4 | 19 | 1.9 | 0 | 4 (2018) | ||||
99. | Black Redstart | 8 | 35 | 35 | 12 | 27 | 36 | 78 | 46 | 22 | 48 | 347 | 35 | 0 | 78 (2019) | ||||
100. | Redstart | 0 | 0 | 4 | 9 | 3 | 8 | 1 | 7 | 5 | 11 | 48 | 4.8 | 0 | 11 (2022) | ||||
Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Present | Year Maximum | |||||
101. | Whinchat | 0 | 0 | 3 | 7 | 9 | 13 | 6 | 12 | 9 | 7 | 66 | 6.6 | 0 | 13 (2018) | ||||
102. | Stonechat | 0 | 6 | 5 | 0 | 0 | 0 | 4 | 7 | 7 | 3 | 32 | 3.2 | 0 | 7 (2020) | ||||
103. | Wheatear | 0 | 1 | 0 | 4 | 3 | 0 | 2 | 2 | 1 | 1 | 14 | 1.4 | 0 | 4 (2016) | ||||
104. | Tree Sparrow | 100 | 155 | 70 | 1 | 8 | 34 | 32 | 10 | 5 | 10 | 425 | 43 | 0 | 155 (2014) | ||||
105. | Dunnock | 57 | 144 | 61 | 104 | 74 | 89 | 192 | 127 | 210 | 128 | 1186 | 119 | 0 | 210 (2021) | ||||
106. | Blue-headed Wagtail | 52 | 113 | 315 | 773 | 677 | 384 | 2108 | 1405 | 1931 | 2960 | 10718 | 1072 | 0 | 2960 (2022) | ||||
107. | Grey Wagtail | 2 | 3 | 0 | 1 | 0 | 1 | 1 | 2 | 2 | 4 | 16 | 1.6 | 0 | 4 (2022) | ||||
108. | White Wagtail | 6439 | 3892 | 2489 | 2961 | 4343 | 4078 | 5542 | 9903 | 2747 | 5354 | 47748 | 4775 | 0 | 9903 (2020) | ||||
109. | Tawny Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 | 0.4 | 0 | 2 (2021) | ||||
110. | Meadow Pipit | 3010 | 10638 | 6271 | 15468 | 20679 | 6688 | 19699 | 24239 | 9908 | 9210 | 125810 | 12581 | 0 | 24239 (2020) | ||||
111. | Tree Pipit | 25 | 37 | 260 | 1255 | 982 | 916 | 870 | 1089 | 1615 | 2837 | 9886 | 989 | 0 | 2837 (2022) | ||||
112. | Water Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.1 | 0 | 1 (2022) | ||||
113. | Chaffinch | 39150 | 29207 | 33263 | 20840 | 74437 | 36009 | 155065 | 203929 | 175165 | 141443 | 908508 | 90851 | 0 | 203929 (2020) | ||||
114. | Brambling | 59 | 113 | 910 | 141 | 695 | 62 | 127 | 108 | 11141 | 498 | 13854 | 1385 | 0 | 11141 (2021) | ||||
115. | Hawfinch | 23 | 16 | 61 | 8 | 162 | 19 | 21 | 79 | 171 | 131 | 691 | 69 | 0 | 171 (2021) | ||||
116. | Bullfinch | 2 | 5 | 5 | 1 | 6 | 6 | 7 | 2 | 6 | 0 | 40 | 4 | 0 | 7 (2019) | ||||
117. | Northern Bullfinch (trumpet call) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2015) | ||||
118. | Greenfinch | 21 | 62 | 59 | 35 | 83 | 26 | 84 | 101 | 56 | 163 | 690 | 69 | 0 | 163 (2022) | ||||
119. | Linnet | 2371 | 2454 | 3129 | 2742 | 3630 | 2361 | 7655 | 8126 | 3120 | 3017 | 38605 | 3861 | 0 | 8126 (2020) | ||||
120. | Lesser Redpoll | 2 | 0 | 0 | 0 | 55 | 53 | 13 | 1033 | 7 | 7 | 1170 | 117 | 0 | 1033 (2020) | ||||
121. | redpoll sp. | 88 | 34 | 155 | 22 | 0 | 0 | 0 | 36 | 0 | 0 | 335 | 34 | 0 | 155 (2015) | ||||
122. | Crossbill | 43 | 4 | 0 | 17 | 0 | 8 | 23 | 11 | 7 | 9 | 122 | 12 | 0 | 43 (2013) | ||||
123. | Goldfinch | 35 | 61 | 153 | 43 | 228 | 95 | 104 | 914 | 195 | 230 | 2058 | 206 | 0 | 914 (2020) | ||||
124. | Serin | 48 | 93 | 22 | 0 | 21 | 13 | 3 | 39 | 15 | 15 | 269 | 27 | 0 | 93 (2014) | ||||
125. | Siskin | 29 | 302 | 401 | 52 | 327 | 118 | 280 | 571 | 1344 | 891 | 4315 | 432 | 0 | 1344 (2021) | ||||
126. | Yellowhammer | 112 | 387 | 219 | 21 | 39 | 52 | 204 | 72 | 16 | 32 | 1154 | 115 | 0 | 387 (2014) | ||||
127. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
128. | Reed Bunting | 54 | 171 | 34 | 33 | 114 | 94 | 8 | 27 | 29 | 28 | 592 | 59 | 0 | 171 (2014) | ||||
Other species | |||||||||||||||||||
1. | Common Pipistrelle | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.2 | 0 | 2 (2022) | ||||
Other species | |||||||||||||||||||
1. | Dark Clouded Yellow | 0 | 2 | 7 | 0 | 0 | 1 | 21 | 0 | 0 | 137 | 168 | 17 | 0 | 137 (2022) | ||||
2. | European Peacock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 0 | 54 | 5.4 | 0 | 54 (2021) | ||||
3. | Swallowtail | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2018) | ||||
4. | Red Admiral | 27 | 553 | 108 | 565 | 173 | 62 | 290 | 287 | 1311 | 109 | 3485 | 349 | 0 | 1311 (2021) | ||||
5. | Painted Lady | 0 | 0 | 0 | 0 | 0 | 0 | 69 | 0 | 0 | 0 | 69 | 6.9 | 0 | 69 (2019) | ||||
Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Present | Year Maximum | |||||
Totals | 106484 | 134063 | 138110 | 109928 | 228754 | 128317 | 412054 | 474614 | 681271 | 436795 | 2850390 | 285039 | 0 | ||||||
Observation hours | 127:55 | 188:15 | 201:40 | 257:05 | 256:37 | 331:00 | 359:00 | 400:30 | 430:05 | 415:18 | 2,967:25 | 296:45 |
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