Totals Helsinki, Santahamina (nocturnal migration) 2013 - 2022
| Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Present | Year Maximum | |
1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1080 | 0 | 1080 | 540 | 0 | 1080 (2021) | | | | |
3. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 17 | 8.5 | 0 | 17 (2021) | | | | |
4. | goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 21 | 10.5 | 0 | 21 (2021) | | | | |
5. | Bean Goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 115 | 0 | 115 | 58 | 0 | 115 (2021) | | | | |
6. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 0 | 38 | 19 | 0 | 38 (2021) | | | | |
7. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 2.5 | 0 | 5 (2021) | | | | |
8. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 5 | 0 | 10 (2021) | | | | |
9. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
10. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 655 | 0 | 655 | 328 | 0 | 655 (2021) | | | | |
11. | Long-tailed Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 290 | 0 | 290 | 145 | 0 | 290 (2021) | | | | |
12. | Goldeneye | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 6 | 0 | 12 (2021) | | | | |
13. | Nightjar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2021) | | | | |
14. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2021) | | | | |
15. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
16. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2021) | | | | |
17. | Crane | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 20 | 10 | 0 | 20 (2021) | | | | |
18. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
19. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
20. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
21. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
22. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2021) | | | | |
23. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 6 | 3 | 0 | 5 (2022) | | | | |
24. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
25. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 2 | 0 | 4 (2021) | | | | |
26. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102 | 0 | 102 | 51 | 0 | 102 (2021) | | | | |
27. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 0 | 26 | 13 | 0 | 26 (2021) | | | | |
28. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 28 | 14 | 0 | 28 (2021) | | | | |
29. | Spotted Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
30. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2021) | | | | |
31. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 3 | 0 | 6 (2021) | | | | |
32. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
33. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 8 | 4 | 0 | 8 (2021) | | | | |
34. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 0 | 64 | 32 | 0 | 64 (2021) | | | | |
35. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
36. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 0 | 59 | 29.5 | 0 | 59 (2021) | | | | |
37. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2086 | 0 | 2086 | 1043 | 0 | 2086 (2021) | | | | |
38. | Mistle Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
39. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1426 | 0 | 1426 | 713 | 0 | 1426 (2021) | | | | |
40. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 156 | 0 | 156 | 78 | 0 | 156 (2021) | | | | |
41. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 15 | 7.5 | 0 | 15 (2021) | | | | |
42. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 128 | 0 | 128 | 64 | 0 | 128 (2021) | | | | |
43. | flycatcher sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 0 | 59 | 29.5 | 0 | 59 (2021) | | | | |
44. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1020 | 0 | 1020 | 510 | 0 | 1020 (2021) | | | | |
45. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | 27 | 13.5 | 0 | 27 (2021) | | | | |
46. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
47. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 6 | 0 | 12 (2021) | | | | |
48. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 373 | 0 | 373 | 187 | 0 | 373 (2021) | | | | |
49. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
50. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 5 | 0 | 10 (2021) | | | | |
| Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Present | Year Maximum | |
51. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
52. | Bullfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
53. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 0 | 51 | 25.5 | 0 | 51 (2021) | | | | |
54. | Lapland Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
55. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 24 | 12 | 0 | 24 (2021) | | | | |
56. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 3.5 | 0 | 7 (2021) | | | | |
57. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 3 | 21 | 10.5 | 0 | 18 (2021) | | | | |
58. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 11 | 83 | 41.5 | 0 | 72 (2021) | | | | |
| Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8083 | 19 | 8102 | 4051 | 0 | | |
|
Observation hours |
| | | | | | | | 860:45 | 0:50 | 861:35 | 430:48 | | | |