Totals VRS Terschelling Oosterend 2013 - 2022
| Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 1 | 0 | 1 (2022) | | | | |
2. | Stock Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
3. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 9 | 1.8 | 7 | 2 | 6 (2020) | | | | |
4. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 0.6 | 3 | 0 | 2 (2021) | | | | |
5. | Common Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
6. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0.8 | 2 | 2 | 4 (2020) | | | | |
7. | Wryneck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 0.6 | 3 | 0 | 2 (2020) | | | | |
8. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 6 | 1.2 | 3 | 3 | 4 (2021) | | | | |
9. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 4 | 1 | 8 | 1.6 | 8 | 0 | 4 (2021) | | | | |
10. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 36 | 34 | 12 | 87 | 17.4 | 48 | 39 | 36 (2020) | | | | |
11. | Great Tit | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 211 | 105 | 15 | 357 | 71 | 173 | 184 | 211 (2020) | | | | |
12. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 7 | 12 | 2.4 | 12 | 0 | 7 (2022) | | | | |
13. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 29 | 12 | 3 | 48 | 9.6 | 45 | 3 | 29 (2020) | | | | |
14. | Chiffchaff (Siberian - tristis) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
15. | Sedge Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
16. | Icterine Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.4 | 2 | 0 | 1 (2021) | | | | |
17. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 124 | 26 | 10 | 165 | 33 | 160 | 5 | 124 (2020) | | | | |
18. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 4 | 15 | 3 | 15 | 0 | 9 (2021) | | | | |
19. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 0.8 | 2 | 2 | 3 (2020) | | | | |
20. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
21. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.4 | 2 | 0 | 2 (2021) | | | | |
22. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 128 | 5 | 0 | 134 | 27 | 130 | 4 | 128 (2020) | | | | |
23. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 12 | 3 | 27 | 5.4 | 24 | 3 | 12 (2021) | | | | |
24. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.4 | 2 | 0 | 2 (2021) | | | | |
25. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 105 | 6 | 1 | 112 | 22 | 112 | 0 | 105 (2020) | | | | |
26. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 60 | 20 | 0 | 80 | 16 | 80 | 0 | 60 (2020) | | | | |
27. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 218 | 130 | 34 | 391 | 78 | 361 | 30 | 218 (2020) | | | | |
28. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
29. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
30. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.4 | 1 | 1 | 2 (2022) | | | | |
31. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 177 | 53 | 22 | 258 | 52 | 205 | 53 | 177 (2020) | | | | |
32. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 7 | 10 | 19 | 3.8 | 15 | 4 | 10 (2022) | | | | |
33. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4 | 9 | 1.8 | 9 | 0 | 4 (2022) | | | | |
34. | Tree Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.4 | 2 | 0 | 2 (2022) | | | | |
35. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 86 | 64 | 225 | 225 | 18 | 618 | 124 | 526 | 92 | 225 (2020) | | | | |
36. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 66 | 17 | 9 | 100 | 20 | 61 | 39 | 66 (2020) | | | | |
37. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
38. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 77 | 25 | 4 | 106 | 21 | 97 | 9 | 77 (2020) | | | | |
39. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 18 | 0 | 52 | 10.4 | 45 | 7 | 34 (2020) | | | | |
40. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
41. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 78 | 47 | 14 | 140 | 28 | 112 | 28 | 78 (2020) | | | | |
42. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
43. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
44. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 2 | 1 | 30 | 6 | 30 | 0 | 27 (2020) | | | | |
45. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 6 | 1.2 | 6 | 0 | 5 (2021) | | | | |
| Species | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 86 | 136 | 1636 | 787 | 180 | 2825 | 565 | 2315 | 510 | | |
|
Observation hours |
| | | | | 13:00 | 51:40 | 279:30 | 250:15 | 115:15 | 709:40 | 141:56 | | | | |