Select until 4 April
Totals VRS Zwolle (Veerallee) 2016 - 2025
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
1. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 3 | 0 | 12 | 2 | 12 | 0 | 6 (2021) | | | | |
2. | Collared Dove | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 1 | 1 | 0 | 8 | 1.3 | 8 | 0 | 4 (2021) | | | | |
3. | Woodcock | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 2 (2020) | | | | |
4. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | | | | |
5. | Sparrowhawk | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.5 | 2 | 1 | 3 (2020) | | | | |
6. | Middle Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
7. | Lesser Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
8. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 32 | 20 | 29 | 11 | 17 | 6 | 115 | 19 | 63 | 52 | 32 (2020) | | | | |
9. | Green Woodpecker | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
10. | Jay | 0 | 0 | 0 | 0 | 15 | 9 | 16 | 13 | 8 | 2 | 63 | 10.5 | 42 | 21 | 16 (2022) | | | | |
11. | Magpie | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 3 | 0 | 8 | 1.3 | 8 | 0 | 3 (2020) | | | | |
12. | Jackdaw | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 2 (2020) | | | | |
13. | Coal Tit | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 6 | 0 | 0 | 12 | 2 | 11 | 1 | 6 (2023) | | | | |
14. | Marsh Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
15. | Blue Tit | 0 | 0 | 0 | 0 | 678 | 681 | 585 | 961 | 733 | 155 | 3793 | 632 | 1669 | 2124 | 961 (2023) | | | | |
16. | Great Tit | 0 | 0 | 0 | 0 | 542 | 593 | 473 | 770 | 409 | 48 | 2835 | 473 | 1003 | 1832 | 770 (2023) | | | | |
17. | Long-tailed Tit | 0 | 0 | 0 | 0 | 28 | 31 | 35 | 28 | 16 | 6 | 144 | 24 | 80 | 64 | 35 (2022) | | | | |
18. | Yellow-browed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
19. | Pallas's Leaf Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
20. | Willow Warbler | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 0 | 5 | 0.8 | 5 | 0 | 2 (2020) | | | | |
21. | Chiffchaff | 0 | 0 | 0 | 0 | 49 | 35 | 35 | 81 | 77 | 14 | 291 | 49 | 246 | 45 | 81 (2023) | | | | |
22. | Reed Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
23. | Icterine Warbler | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
24. | Blackcap | 0 | 0 | 0 | 0 | 150 | 124 | 81 | 115 | 89 | 7 | 566 | 94 | 492 | 74 | 150 (2020) | | | | |
25. | Garden Warbler | 0 | 0 | 0 | 0 | 10 | 5 | 4 | 7 | 4 | 0 | 30 | 5 | 30 | 0 | 10 (2020) | | | | |
26. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0.3 | 2 | 0 | 1 (2021) | | | | |
27. | Blyth's Lesser Whitethroat | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.5 | 1 | 2 | 3 (2020) | | | | |
28. | Whitethroat | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 0.3 | 2 | 0 | 1 (2020) | | | | |
29. | Firecrest | 0 | 0 | 0 | 0 | 30 | 21 | 20 | 41 | 32 | 8 | 152 | 25 | 83 | 69 | 41 (2023) | | | | |
30. | Goldcrest | 0 | 0 | 0 | 0 | 21 | 2 | 0 | 37 | 23 | 2 | 85 | 14.2 | 74 | 11 | 37 (2023) | | | | |
31. | Wren | 0 | 0 | 0 | 0 | 28 | 38 | 39 | 41 | 26 | 3 | 175 | 29 | 98 | 77 | 41 (2023) | | | | |
32. | Nuthatch | 0 | 0 | 0 | 0 | 17 | 12 | 9 | 3 | 0 | 0 | 41 | 6.8 | 15 | 26 | 17 (2020) | | | | |
33. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 30 | 22 | 15 | 22 | 17 | 3 | 109 | 18 | 61 | 48 | 30 (2020) | | | | |
34. | Starling | 0 | 0 | 0 | 0 | 10 | 6 | 3 | 5 | 2 | 8 | 34 | 5.7 | 30 | 4 | 10 (2020) | | | | |
35. | Song Thrush | 0 | 0 | 0 | 0 | 28 | 19 | 28 | 32 | 23 | 4 | 134 | 22 | 131 | 3 | 32 (2023) | | | | |
36. | Redwing | 0 | 0 | 0 | 0 | 126 | 53 | 44 | 45 | 103 | 13 | 384 | 64 | 366 | 18 | 126 (2020) | | | | |
37. | Blackbird | 0 | 0 | 0 | 0 | 220 | 295 | 254 | 257 | 329 | 68 | 1423 | 237 | 872 | 551 | 329 (2024) | | | | |
38. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | | | | |
39. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2021) | | | | |
40. | Robin | 0 | 0 | 0 | 0 | 131 | 117 | 117 | 137 | 101 | 56 | 659 | 110 | 397 | 262 | 137 (2023) | | | | |
41. | Pied Flycatcher | 0 | 0 | 0 | 0 | 12 | 5 | 3 | 1 | 2 | 0 | 23 | 3.8 | 23 | 0 | 12 (2020) | | | | |
42. | Black Redstart | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2020) | | | | |
43. | Redstart | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 4 | 1 | 3 | 12 | 2 | 10 | 2 | 4 (2023) | | | | |
44. | House Sparrow | 0 | 0 | 0 | 0 | 8 | 2 | 1 | 9 | 2 | 2 | 24 | 4 | 23 | 1 | 9 (2023) | | | | |
45. | Dunnock | 0 | 0 | 0 | 0 | 33 | 35 | 16 | 22 | 12 | 4 | 122 | 20 | 84 | 38 | 35 (2021) | | | | |
46. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
47. | Chaffinch | 0 | 0 | 0 | 0 | 54 | 112 | 42 | 84 | 37 | 31 | 360 | 60 | 331 | 29 | 112 (2021) | | | | |
48. | Brambling | 0 | 0 | 0 | 0 | 1 | 32 | 0 | 2 | 1 | 2 | 38 | 6.3 | 38 | 0 | 32 (2021) | | | | |
49. | Hawfinch | 0 | 0 | 0 | 0 | 2 | 0 | 7 | 2 | 7 | 3 | 21 | 3.5 | 20 | 1 | 7 (2022) | | | | |
50. | Bullfinch | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 4 | 8 | 0 | 19 | 3.2 | 11 | 8 | 8 (2024) | | | | |
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
51. | Greenfinch | 0 | 0 | 0 | 0 | 5 | 47 | 19 | 8 | 0 | 2 | 81 | 13.5 | 63 | 18 | 47 (2021) | | | | |
52. | Mealy Redpoll | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 0.7 | 4 | 0 | 3 (2024) | | | | |
53. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 2 (2021) | | | | |
54. | Siskin | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 16 | 28 | 0 | 51 | 8.5 | 51 | 0 | 28 (2024) | | | | |
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 2285 | 2352 | 1887 | 2770 | 2118 | 450 | 11862 | 1977 | 6480 | 5382 | | |
|
Observation hours |
| | | | 2,762:15 | 2,718:45 | 2,354:30 | 2,291:15 | 2,584:01 | 702:00 | 13,412:46 | 2,235:28 | | | | |