Totals VRS Zwolle (Veerallee) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 2 | 11 | 2.2 | 11 | 0 | 6 (2021) | | | | |
2. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 1 | 1 | 8 | 1.6 | 8 | 0 | 4 (2021) | | | | |
3. | Woodcock | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.4 | 2 | 0 | 2 (2020) | | | | |
4. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | | | | |
5. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.6 | 2 | 1 | 3 (2020) | | | | |
6. | Middle Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
7. | Lesser Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
8. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 32 | 20 | 29 | 11 | 8 | 100 | 20 | 55 | 45 | 32 (2020) | | | | |
9. | Green Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
10. | Jay | 0 | 0 | 0 | 0 | 0 | 15 | 9 | 16 | 13 | 4 | 57 | 11.4 | 38 | 19 | 16 (2022) | | | | |
11. | Magpie | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 5 | 1 | 5 | 0 | 3 (2020) | | | | |
12. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.4 | 2 | 0 | 2 (2020) | | | | |
13. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 6 | 0 | 12 | 2.4 | 11 | 1 | 6 (2023) | | | | |
14. | Marsh Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
15. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 678 | 681 | 585 | 961 | 252 | 3157 | 631 | 1405 | 1752 | 961 (2023) | | | | |
16. | Great Tit | 0 | 0 | 0 | 0 | 0 | 542 | 593 | 473 | 770 | 90 | 2468 | 494 | 893 | 1575 | 770 (2023) | | | | |
17. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 28 | 31 | 35 | 28 | 7 | 129 | 26 | 69 | 60 | 35 (2022) | | | | |
18. | Yellow-browed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
19. | Pallas's Leaf Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
20. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 5 | 1 | 5 | 0 | 2 (2020) | | | | |
21. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 49 | 35 | 35 | 81 | 18 | 218 | 44 | 186 | 32 | 81 (2023) | | | | |
22. | Reed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
23. | Icterine Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
24. | Blackcap | 0 | 0 | 0 | 0 | 0 | 150 | 124 | 81 | 115 | 26 | 496 | 99 | 435 | 61 | 150 (2020) | | | | |
25. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 10 | 5 | 4 | 7 | 0 | 26 | 5.2 | 26 | 0 | 10 (2020) | | | | |
26. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0.4 | 2 | 0 | 1 (2021) | | | | |
27. | Blyth's Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.6 | 1 | 2 | 3 (2020) | | | | |
28. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0.4 | 2 | 0 | 1 (2020) | | | | |
29. | Firecrest | 0 | 0 | 0 | 0 | 0 | 30 | 21 | 20 | 41 | 9 | 121 | 24 | 62 | 59 | 41 (2023) | | | | |
30. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 21 | 2 | 0 | 37 | 6 | 66 | 13.2 | 56 | 10 | 37 (2023) | | | | |
31. | Wren | 0 | 0 | 0 | 0 | 0 | 28 | 38 | 39 | 41 | 7 | 153 | 31 | 84 | 69 | 41 (2023) | | | | |
32. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 17 | 12 | 9 | 3 | 0 | 41 | 8.2 | 15 | 26 | 17 (2020) | | | | |
33. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 30 | 22 | 15 | 22 | 4 | 93 | 18.6 | 52 | 41 | 30 (2020) | | | | |
34. | Starling | 0 | 0 | 0 | 0 | 0 | 10 | 6 | 3 | 5 | 2 | 26 | 5.2 | 23 | 3 | 10 (2020) | | | | |
35. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 28 | 19 | 28 | 32 | 9 | 116 | 23 | 113 | 3 | 32 (2023) | | | | |
36. | Redwing | 0 | 0 | 0 | 0 | 0 | 126 | 53 | 44 | 45 | 77 | 345 | 69 | 327 | 18 | 126 (2020) | | | | |
37. | Blackbird | 0 | 0 | 0 | 0 | 0 | 220 | 295 | 254 | 257 | 117 | 1143 | 229 | 721 | 422 | 295 (2021) | | | | |
38. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 1 | 0 | 1 (2024) | | | | |
39. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
40. | Robin | 0 | 0 | 0 | 0 | 0 | 131 | 117 | 117 | 137 | 47 | 549 | 110 | 329 | 220 | 137 (2023) | | | | |
41. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 12 | 5 | 3 | 1 | 0 | 21 | 4.2 | 21 | 0 | 12 (2020) | | | | |
42. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
43. | Redstart | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 4 | 0 | 8 | 1.6 | 8 | 0 | 4 (2023) | | | | |
44. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 8 | 2 | 1 | 9 | 1 | 21 | 4.2 | 20 | 1 | 9 (2023) | | | | |
45. | Dunnock | 0 | 0 | 0 | 0 | 0 | 33 | 35 | 16 | 22 | 7 | 113 | 23 | 77 | 36 | 35 (2021) | | | | |
46. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
47. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 54 | 112 | 42 | 84 | 19 | 311 | 62 | 283 | 28 | 112 (2021) | | | | |
48. | Brambling | 0 | 0 | 0 | 0 | 0 | 1 | 32 | 0 | 2 | 0 | 35 | 7 | 35 | 0 | 32 (2021) | | | | |
49. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 7 | 2 | 2 | 13 | 2.6 | 12 | 1 | 7 (2022) | | | | |
50. | Bullfinch | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 4 | 8 | 19 | 3.8 | 11 | 8 | 8 (2024) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
51. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 5 | 47 | 19 | 8 | 0 | 79 | 15.8 | 61 | 18 | 47 (2021) | | | | |
52. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 4 | 0.8 | 4 | 0 | 3 (2024) | | | | |
53. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.4 | 2 | 0 | 2 (2021) | | | | |
54. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 16 | 28 | 51 | 10.2 | 51 | 0 | 28 (2024) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 2285 | 2352 | 1887 | 2770 | 755 | 10049 | 2010 | 5538 | 4511 | | |
|
Observation hours |
| | | | | 2,762:15 | 2,718:45 | 2,354:30 | 2,291:15 | 768:30 | 10,895:15 | 2,179:03 | | | | |