Totals Helsinki, Pihlajamäki (nocturnal migration) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 1. | Dark-bellied Brent Goose | 0 | 0 | 0 | 100 | 30 | 0 | 0 | 10 | 10 | 0 | 150 | 19 | 0 | 100 (2018) | ||||
| 2. | Canada Goose | 0 | 0 | 0 | 0 | 2 | 14 | 17 | 10 | 5 | 3 | 51 | 6.4 | 0 | 17 (2021) | ||||
| 3. | Barnacle Goose | 0 | 0 | 21 | 1070 | 3967 | 7864 | 1378 | 2595 | 2719 | 75 | 19689 | 2461 | 0 | 7864 (2020) | ||||
| 4. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 216 | 21 | 54 | 6 | 0 | 297 | 37 | 0 | 216 (2020) | ||||
| 5. | goose sp. | 0 | 0 | 5 | 0 | 70 | 81 | 10 | 160 | 152 | 7 | 485 | 61 | 0 | 160 (2022) | ||||
| 6. | Taiga Bean Goose | 0 | 0 | 0 | 1 | 100 | 314 | 11 | 1 | 8 | 7 | 442 | 55 | 0 | 314 (2020) | ||||
| 7. | Bean Goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 104 | 2 | 0 | 106 | 13 | 0 | 104 (2022) | ||||
| 8. | Eurasian White-fronted Goose | 0 | 0 | 10 | 0 | 237 | 917 | 35 | 110 | 3 | 2 | 1314 | 164 | 0 | 917 (2020) | ||||
| 9. | Mute Swan | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 10. | Whooper Swan | 0 | 0 | 1 | 5 | 8 | 0 | 5 | 4 | 4 | 1 | 28 | 3.5 | 0 | 8 (2019) | ||||
| 11. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 12. | Wigeon | 0 | 0 | 0 | 1 | 16 | 30 | 24 | 6 | 22 | 10 | 109 | 14 | 0 | 30 (2020) | ||||
| 13. | Mallard | 0 | 0 | 0 | 1 | 14 | 22 | 9 | 15 | 8 | 12 | 81 | 10.1 | 0 | 22 (2020) | ||||
| 14. | Teal | 0 | 0 | 0 | 2 | 51 | 64 | 39 | 67 | 48 | 35 | 306 | 38 | 0 | 67 (2022) | ||||
| 15. | duck sp. | 0 | 0 | 0 | 0 | 87 | 73 | 178 | 558 | 284 | 36 | 1216 | 152 | 0 | 558 (2022) | ||||
| 16. | Common Scoter | 0 | 0 | 0 | 55 | 175 | 2175 | 1210 | 323 | 280 | 7 | 4225 | 528 | 0 | 2175 (2020) | ||||
| 17. | Long-tailed Duck | 0 | 0 | 0 | 0 | 230 | 140 | 410 | 57 | 115 | 0 | 952 | 119 | 0 | 410 (2021) | ||||
| 18. | Goldeneye | 0 | 0 | 0 | 13 | 22 | 151 | 142 | 98 | 55 | 41 | 522 | 65 | 0 | 151 (2020) | ||||
| 19. | Nightjar | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 1 | 1 | 0 | 10 | 1.3 | 0 | 4 (2021) | ||||
| 20. | Swift | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 4 | 0.5 | 0 | 2 (2023) | ||||
| 21. | Water Rail | 0 | 0 | 0 | 0 | 6 | 14 | 22 | 13 | 4 | 12 | 71 | 8.9 | 0 | 22 (2021) | ||||
| 22. | Corncrake | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 23. | Spotted Crake | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 5 | 0.6 | 0 | 2 (2020) | ||||
| 24. | Moorhen | 0 | 0 | 0 | 0 | 6 | 10 | 18 | 22 | 11 | 8 | 75 | 9.4 | 0 | 22 (2022) | ||||
| 25. | Coot | 0 | 0 | 0 | 0 | 1 | 12 | 25 | 16 | 11 | 8 | 73 | 9.1 | 0 | 25 (2021) | ||||
| 26. | Crane | 0 | 0 | 0 | 0 | 0 | 55 | 20 | 0 | 0 | 0 | 75 | 9.4 | 0 | 55 (2020) | ||||
| 27. | Little Grebe | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 28. | Oystercatcher | 0 | 0 | 0 | 0 | 6 | 6 | 0 | 5 | 10 | 1 | 28 | 3.5 | 0 | 10 (2023) | ||||
| 29. | Lapwing | 0 | 0 | 0 | 0 | 2 | 7 | 11 | 6 | 5 | 5 | 36 | 4.5 | 0 | 11 (2021) | ||||
| 30. | Golden Plover | 0 | 0 | 1 | 3 | 6 | 5 | 14 | 3 | 4 | 1 | 37 | 4.6 | 0 | 14 (2021) | ||||
| 31. | Grey Plover | 0 | 0 | 0 | 1 | 6 | 0 | 1 | 3 | 5 | 0 | 16 | 2 | 0 | 6 (2019) | ||||
| 32. | Ringed Plover | 0 | 0 | 1 | 1 | 7 | 5 | 3 | 10 | 11 | 0 | 38 | 4.8 | 0 | 11 (2023) | ||||
| 33. | Little Ringed Plover | 0 | 0 | 0 | 2 | 1 | 7 | 2 | 6 | 5 | 1 | 24 | 3 | 0 | 7 (2020) | ||||
| 34. | Whimbrel | 0 | 0 | 0 | 2 | 2 | 4 | 3 | 5 | 4 | 0 | 20 | 2.5 | 0 | 5 (2022) | ||||
| 35. | Curlew | 0 | 0 | 0 | 0 | 8 | 10 | 3 | 15 | 17 | 2 | 55 | 6.9 | 0 | 17 (2023) | ||||
| 36. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 1 | 0 | 20 | 3 | 1 | 0 | 25 | 3.1 | 0 | 20 (2021) | ||||
| 37. | wader sp. | 0 | 0 | 1 | 0 | 7 | 0 | 0 | 20 | 14 | 0 | 42 | 5.3 | 0 | 20 (2022) | ||||
| 38. | Temminck's Stint | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 39. | Dunlin | 0 | 0 | 0 | 2 | 2 | 1 | 2 | 3 | 6 | 0 | 16 | 2 | 0 | 6 (2023) | ||||
| 40. | Woodcock | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 0.4 | 0 | 1 (2020) | ||||
| 41. | Snipe | 0 | 0 | 0 | 4 | 23 | 16 | 9 | 7 | 3 | 4 | 66 | 8.3 | 0 | 23 (2019) | ||||
| 42. | Common Sandpiper | 0 | 0 | 1 | 9 | 27 | 73 | 99 | 81 | 64 | 3 | 357 | 45 | 0 | 99 (2021) | ||||
| 43. | Green Sandpiper | 0 | 0 | 0 | 2 | 8 | 19 | 21 | 17 | 16 | 8 | 91 | 11.4 | 0 | 21 (2021) | ||||
| 44. | Redshank | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 4 | 0.5 | 0 | 2 (2023) | ||||
| 45. | Wood Sandpiper | 0 | 0 | 0 | 8 | 11 | 21 | 29 | 73 | 12 | 0 | 154 | 19 | 0 | 73 (2022) | ||||
| 46. | Spotted Redshank | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 0 | 0 | 5 | 0.6 | 0 | 2 (2019) | ||||
| 47. | Greenshank | 0 | 0 | 0 | 2 | 0 | 2 | 12 | 3 | 3 | 0 | 22 | 2.8 | 0 | 12 (2021) | ||||
| 48. | Tringa sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 49. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 14 | 23 | 11 | 6 | 8 | 62 | 7.8 | 0 | 23 (2021) | ||||
| 50. | small gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 51. | Little Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 52. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2021) | ||||
| 53. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0.3 | 0 | 1 (2020) | ||||
| 54. | Laridae sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 0 | 1 (2022) | ||||
| 55. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0.5 | 0 | 4 (2023) | ||||
| 56. | Red-throated Diver | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 57. | Bittern | 0 | 0 | 0 | 12 | 24 | 32 | 29 | 8 | 9 | 3 | 117 | 15 | 0 | 32 (2020) | ||||
| 58. | Grey Heron | 0 | 0 | 0 | 3 | 38 | 29 | 9 | 22 | 12 | 1 | 114 | 14 | 0 | 38 (2019) | ||||
| 59. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 60. | Asio sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 61. | owl sp. | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 4 | 0.5 | 0 | 2 (2020) | ||||
| 62. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 63. | Jackdaw | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 1 (2019) | ||||
| 64. | Hooded Crow | 0 | 0 | 0 | 2 | 5 | 2 | 0 | 1 | 0 | 0 | 10 | 1.3 | 0 | 5 (2019) | ||||
| 65. | Waxwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 0.4 | 0 | 2 (2023) | ||||
| 66. | Wood Lark | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 3 | 0.4 | 0 | 1 (2019) | ||||
| 67. | Skylark | 0 | 0 | 0 | 7 | 11 | 15 | 27 | 14 | 4 | 10 | 88 | 11 | 0 | 27 (2021) | ||||
| 68. | Goldcrest | 0 | 0 | 0 | 23 | 10 | 64 | 12 | 16 | 24 | 1 | 150 | 19 | 0 | 64 (2020) | ||||
| 69. | Song Thrush | 0 | 0 | 18 | 2079 | 1281 | 1787 | 868 | 1203 | 1556 | 241 | 9033 | 1129 | 0 | 2079 (2018) | ||||
| 70. | Mistle Thrush | 0 | 0 | 0 | 0 | 6 | 5 | 1 | 1 | 1 | 2 | 16 | 2 | 0 | 6 (2019) | ||||
| 71. | Redwing | 0 | 0 | 133 | 1368 | 1356 | 1278 | 1557 | 1663 | 1251 | 282 | 8888 | 1111 | 7 | 1663 (2022) | ||||
| 72. | Blackbird | 0 | 0 | 22 | 66 | 158 | 217 | 280 | 246 | 113 | 100 | 1202 | 150 | 4 | 280 (2021) | ||||
| 73. | Fieldfare | 0 | 0 | 41 | 35 | 113 | 239 | 146 | 92 | 28 | 55 | 749 | 94 | 1 | 239 (2020) | ||||
| 74. | thrush sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 8 | 1 | 0 | 4 (2022) | ||||
| 75. | Spotted Flycatcher | 0 | 0 | 0 | 2 | 6 | 6 | 25 | 38 | 48 | 0 | 125 | 16 | 0 | 48 (2023) | ||||
| 76. | flycatcher sp. | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 8 | 7 | 0 | 30 | 3.8 | 0 | 10 (2021) | ||||
| 77. | Robin | 0 | 0 | 7 | 128 | 102 | 235 | 75 | 145 | 191 | 14 | 897 | 112 | 0 | 235 (2020) | ||||
| 78. | Red-breasted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 0 | 1 (2023) | ||||
| 79. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 10 | 11 | 0 | 37 | 4.6 | 0 | 12 (2021) | ||||
| 80. | Redstart | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2020) | ||||
| 81. | Dunnock | 0 | 0 | 0 | 0 | 3 | 19 | 12 | 22 | 6 | 3 | 65 | 8.1 | 0 | 22 (2022) | ||||
| 82. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 7 | 0 | 18 | 2.3 | 0 | 11 (2022) | ||||
| 83. | White Wagtail | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 2 | 2 | 0 | 9 | 1.1 | 0 | 3 (2020) | ||||
| 84. | Meadow Pipit | 0 | 0 | 0 | 1 | 0 | 1 | 4 | 3 | 2 | 1 | 12 | 1.5 | 0 | 4 (2021) | ||||
| 85. | Tree Pipit | 0 | 0 | 54 | 396 | 380 | 177 | 254 | 315 | 502 | 1 | 2079 | 260 | 0 | 502 (2023) | ||||
| 86. | Red-throated Pipit | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0.3 | 0 | 1 (2019) | ||||
| 87. | Chaffinch | 0 | 0 | 1 | 1 | 5 | 7 | 3 | 6 | 2 | 0 | 25 | 3.1 | 0 | 7 (2020) | ||||
| 88. | Brambling | 0 | 0 | 3 | 4 | 42 | 40 | 86 | 40 | 8 | 1 | 224 | 28 | 0 | 86 (2021) | ||||
| 89. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2020) | ||||
| 90. | Pine Grosbeak | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 0 | 1 (2019) | ||||
| 91. | Bullfinch | 0 | 0 | 3 | 10 | 92 | 47 | 19 | 34 | 59 | 0 | 264 | 33 | 0 | 92 (2019) | ||||
| 92. | Greenfinch | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 5 | 0.6 | 0 | 1 (2017) | ||||
| 93. | Mealy Redpoll | 0 | 0 | 46 | 117 | 55 | 97 | 2 | 37 | 78 | 2 | 434 | 54 | 0 | 117 (2018) | ||||
| 94. | Siskin | 0 | 0 | 4 | 0 | 38 | 5 | 9 | 11 | 30 | 0 | 97 | 12.1 | 0 | 38 (2019) | ||||
| 95. | Lapland Bunting | 0 | 0 | 0 | 1 | 7 | 4 | 6 | 6 | 2 | 0 | 26 | 3.3 | 0 | 7 (2019) | ||||
| 96. | Snow Bunting | 0 | 0 | 0 | 5 | 2 | 6 | 11 | 10 | 7 | 4 | 45 | 5.6 | 0 | 11 (2021) | ||||
| 97. | Yellowhammer | 0 | 0 | 2 | 60 | 34 | 32 | 66 | 29 | 25 | 4 | 252 | 32 | 0 | 66 (2021) | ||||
| 98. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 4 | 0.5 | 0 | 3 (2020) | ||||
| 99. | Reed Bunting | 0 | 0 | 0 | 0 | 7 | 9 | 12 | 8 | 2 | 0 | 38 | 4.8 | 0 | 12 (2021) | ||||
| 100. | Species unidentified | 0 | 0 | 2 | 0 | 52 | 166 | 179 | 369 | 142 | 39 | 949 | 119 | 0 | 369 (2022) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 101. | passerine sp. | 0 | 0 | 9 | 187 | 83 | 47 | 33 | 312 | 30 | 3 | 704 | 88 | 0 | 312 (2022) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 387 | 5791 | 9064 | 16938 | 7586 | 9193 | 8115 | 1066 | 58140 | 7268 | 12 | ||||||
| Observation hours | 110:56 | 501:20 | 1,422:15 | 1,950:25 | 1,689:50 | 1,446:30 | 1,272:55 | 274:25 | 8,668:36 | 1,083:35 | |||||||||
