Select until 11 March
Totals VRS Zwolle (Snavel van Emekamp) 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 | 2 | 1 | 1 | 0 | 0 | 4 | 0.8 | 4 | 0 | 2 (2021) | ||||
| 2. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 0.4 | 2 | 0 | 1 (2021) | ||||
| 3. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 2 | 4 | 16 | 3.2 | 16 | 0 | 5 (2022) | ||||
| 4. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.4 | 1 | 1 | 1 (2024) | ||||
| 5. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 4 | 5 | 7 | 23 | 4.6 | 14 | 9 | 7 (2025) | ||||
| 6. | Jay | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 8 | 2 | 1 | 15 | 3 | 13 | 2 | 8 (2023) | ||||
| 7. | Magpie | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 3 | 6 | 1.2 | 6 | 0 | 3 (2025) | ||||
| 8. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 79 | 93 | 140 | 124 | 16 | 452 | 90 | 332 | 120 | 140 (2023) | ||||
| 9. | Great Tit | 0 | 0 | 0 | 0 | 0 | 82 | 148 | 175 | 119 | 14 | 538 | 108 | 404 | 134 | 175 (2023) | ||||
| 10. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 13 | 15 | 9 | 34 | 0 | 71 | 14.2 | 58 | 13 | 34 (2024) | ||||
| 11. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | ||||
| 12. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5 | 3 | 0 | 11 | 2.2 | 11 | 0 | 5 (2023) | ||||
| 13. | Blackcap | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 11 | 6 | 0 | 20 | 4 | 19 | 1 | 11 (2023) | ||||
| 14. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | ||||
| 15. | Firecrest | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 4 | 2 | 13 | 2.6 | 12 | 1 | 4 (2023) | ||||
| 16. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 1 | 0 | 8 | 1.6 | 7 | 1 | 6 (2023) | ||||
| 17. | Wren | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 3 | 6 | 0 | 15 | 3 | 10 | 5 | 6 (2021) | ||||
| 18. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.6 | 1 | 2 | 3 (2021) | ||||
| 19. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 2 | 0 | 7 | 1.4 | 6 | 1 | 4 (2023) | ||||
| 20. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 1 | 0 | 1 (2025) | ||||
| 21. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 4 | 0.8 | 3 | 1 | 2 (2022) | ||||
| 22. | Blackbird | 0 | 0 | 0 | 0 | 0 | 18 | 18 | 36 | 33 | 0 | 105 | 21 | 88 | 17 | 36 (2023) | ||||
| 23. | Robin | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 13 | 21 | 2 | 58 | 11.6 | 44 | 14 | 21 (2024) | ||||
| 24. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | ||||
| 25. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | ||||
| 26. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 9 | 29 | 23 | 6 | 0 | 67 | 13.4 | 63 | 4 | 29 (2022) | ||||
| 27. | Dunnock | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 7 | 3 | 0 | 27 | 5.4 | 19 | 8 | 13 (2022) | ||||
| 28. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 4 | 18 | 21 | 22 | 12 | 77 | 15.4 | 74 | 3 | 22 (2024) | ||||
| 29. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 | 8 | 1.6 | 8 | 0 | 7 (2022) | ||||
| 30. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 0.6 | 3 | 0 | 2 (2023) | ||||
| 31. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 13 | 21 | 47 | 45 | 4 | 130 | 26 | 122 | 8 | 47 (2023) | ||||
| 32. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.4 | 1 | 1 | 2 (2024) | ||||
| 33. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.4 | 2 | 0 | 2 (2024) | ||||
| 34. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 291 | 0 | 291 | 58 | 244 | 47 | 291 (2024) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 262 | 394 | 526 | 734 | 69 | 1985 | 397 | 1592 | 393 | ||||||
| Observation hours | 169:11 | 196:32 | 268:57 | 298:07 | 87:52 | 1,020:39 | 204:08 | |||||||||||||
