Totals Haerst, Zwolle 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | Kingfisher | 0 | 0 | 11 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 13 | 2.2 | 12 | 1 | 11 (2017) | | | | |
2. | Great Spotted Woodpecker | 0 | 0 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 7 | 1.2 | 7 | 0 | 4 (2017) | | | | |
3. | Jay | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 1 (2017) | | | | |
4. | Blue Tit | 0 | 0 | 24 | 26 | 71 | 10 | 0 | 0 | 0 | 0 | 131 | 22 | 110 | 21 | 71 (2019) | | | | |
5. | Great Tit | 0 | 0 | 17 | 63 | 29 | 9 | 0 | 0 | 2 | 0 | 120 | 20 | 100 | 20 | 63 (2018) | | | | |
6. | Swallow | 0 | 0 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 19 | 3.2 | 19 | 0 | 18 (2017) | | | | |
7. | Long-tailed Tit | 0 | 0 | 3 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 3.3 | 16 | 4 | 17 (2018) | | | | |
8. | Willow Warbler | 0 | 0 | 2 | 6 | 3 | 2 | 0 | 0 | 7 | 0 | 20 | 3.3 | 18 | 2 | 7 (2023) | | | | |
9. | Chiffchaff | 0 | 0 | 23 | 44 | 65 | 30 | 0 | 3 | 13 | 0 | 178 | 30 | 125 | 53 | 65 (2019) | | | | |
10. | Reed Warbler | 0 | 0 | 47 | 37 | 56 | 24 | 0 | 0 | 3 | 0 | 167 | 28 | 118 | 49 | 56 (2019) | | | | |
11. | Marsh Warbler | 0 | 0 | 43 | 40 | 42 | 8 | 0 | 0 | 0 | 0 | 133 | 22 | 89 | 44 | 43 (2017) | | | | |
12. | Icterine Warbler | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2017) | | | | |
13. | Grasshopper Warbler | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2018) | | | | |
14. | Blackcap | 0 | 0 | 43 | 79 | 79 | 47 | 0 | 0 | 2 | 0 | 250 | 42 | 181 | 69 | 79 (2018) | | | | |
15. | Garden Warbler | 0 | 0 | 6 | 26 | 15 | 14 | 0 | 0 | 3 | 0 | 64 | 10.7 | 45 | 19 | 26 (2018) | | | | |
16. | Lesser Whitethroat | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 1 (2017) | | | | |
17. | Whitethroat | 0 | 0 | 36 | 25 | 32 | 1 | 0 | 0 | 2 | 0 | 96 | 16 | 66 | 30 | 36 (2017) | | | | |
18. | Wren | 0 | 0 | 10 | 22 | 18 | 16 | 0 | 2 | 0 | 0 | 68 | 11.3 | 47 | 21 | 22 (2018) | | | | |
19. | Short-toed Tree Creeper | 0 | 0 | 10 | 11 | 12 | 3 | 0 | 2 | 0 | 0 | 38 | 6.3 | 29 | 9 | 12 (2019) | | | | |
20. | Starling | 0 | 0 | 0 | 0 | 51 | 0 | 0 | 0 | 0 | 0 | 51 | 8.5 | 51 | 0 | 51 (2019) | | | | |
21. | Song Thrush | 0 | 0 | 7 | 11 | 4 | 7 | 0 | 1 | 2 | 0 | 32 | 5.3 | 27 | 5 | 11 (2018) | | | | |
22. | Blackbird | 0 | 0 | 7 | 19 | 2 | 1 | 0 | 3 | 1 | 0 | 33 | 5.5 | 22 | 11 | 19 (2018) | | | | |
23. | Spotted Flycatcher | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0.5 | 3 | 0 | 2 (2017) | | | | |
24. | Robin | 0 | 0 | 3 | 22 | 9 | 13 | 0 | 1 | 5 | 0 | 53 | 8.8 | 46 | 7 | 22 (2018) | | | | |
25. | Bluethroat | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.3 | 2 | 0 | 1 (2018) | | | | |
26. | White-spotted Bluethroat | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 3 | 0.5 | 3 | 0 | 2 (2020) | | | | |
27. | Nightingale | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2019) | | | | |
28. | Redstart | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.5 | 3 | 0 | 2 (2017) | | | | |
29. | Whinchat | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2018) | | | | |
30. | Stonechat | 0 | 0 | 8 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 11 | 1.8 | 11 | 0 | 8 (2017) | | | | |
31. | Dunnock | 0 | 0 | 8 | 14 | 8 | 4 | 0 | 1 | 0 | 0 | 35 | 5.8 | 28 | 7 | 14 (2018) | | | | |
32. | White Wagtail | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2017) | | | | |
33. | Tree Pipit | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4 | 0.7 | 4 | 0 | 2 (2019) | | | | |
34. | Chaffinch | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 1 | 1 | 2 (2019) | | | | |
35. | Bullfinch | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2019) | | | | |
36. | Goldfinch | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 6 | 0 | 3 (2017) | | | | |
37. | Reed Bunting | 0 | 0 | 22 | 30 | 18 | 6 | 0 | 0 | 10 | 0 | 86 | 14.3 | 57 | 29 | 30 (2018) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
0 | 0 | 364 | 502 | 526 | 201 | 0 | 13 | 52 | 0 | 1658 | 276 | 1256 | 402 | | |
|
Observation hours |
| | 99:25 | 126:02 | 99:30 | 41:00 | | 4:30 | 26:30 | | 396:57 | 66:10 | | | | |