Select until 21 October
Totals VRS De Haar - Vleuten, De Hoven (Ring-MUS) 2016 - 2025
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Mute Swan | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 2 (2018) | ||||
| 2. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.3 | 3 | 0 | 3 (2023) | ||||
| 3. | Mallard | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2020) | ||||
| 4. | Woodpigeon | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.2 | 2 | 0 | 1 (2020) | ||||
| 5. | Collared Dove | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 2 (2021) | ||||
| 6. | Coot | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | ||||
| 7. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | ||||
| 8. | Black-headed Gull | 3 | 2 | 3 | 5 | 15 | 14 | 6 | 6 | 0 | 3 | 57 | 5.7 | 53 | 4 | 15 (2020) | ||||
| 9. | Common Gull | 1 | 8 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 12 | 1.2 | 12 | 0 | 8 (2017) | ||||
| 10. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | ||||
| 11. | Lesser Black-backed Gull | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | ||||
| 12. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2020) | ||||
| 13. | Magpie | 0 | 0 | 0 | 3 | 1 | 0 | 5 | 4 | 0 | 2 | 15 | 1.5 | 15 | 0 | 5 (2022) | ||||
| 14. | Jackdaw | 3 | 0 | 9 | 11 | 1 | 8 | 19 | 7 | 2 | 2 | 62 | 6.2 | 54 | 8 | 19 (2022) | ||||
| 15. | Rook | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| 16. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 0 | 4 | 0.4 | 4 | 0 | 2 (2021) | ||||
| 17. | Blue Tit | 10 | 7 | 19 | 26 | 12 | 26 | 8 | 16 | 1 | 29 | 154 | 15 | 125 | 29 | 29 (2025) | ||||
| 18. | Great Tit | 39 | 28 | 31 | 54 | 8 | 28 | 11 | 31 | 17 | 29 | 276 | 28 | 204 | 72 | 54 (2019) | ||||
| 19. | Long-tailed Tit | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 5 | 0.5 | 2 | 3 | 3 (2020) | ||||
| 20. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | ||||
| 21. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | ||||
| 22. | Wren | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| 23. | Starling | 12 | 14 | 0 | 5 | 5 | 22 | 0 | 1 | 0 | 0 | 59 | 5.9 | 48 | 11 | 22 (2021) | ||||
| 24. | Blackbird | 4 | 1 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 10 | 1 | 9 | 1 | 4 (2016) | ||||
| 25. | Robin | 4 | 2 | 4 | 3 | 2 | 1 | 1 | 3 | 3 | 0 | 23 | 2.3 | 15 | 8 | 4 (2016) | ||||
| 26. | House Sparrow | 30 | 57 | 28 | 13 | 42 | 44 | 22 | 56 | 1 | 0 | 293 | 29 | 257 | 36 | 57 (2017) | ||||
| 27. | Dunnock | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| 28. | Chaffinch | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 0.3 | 3 | 0 | 1 (2018) | ||||
| 29. | Greenfinch | 2 | 24 | 15 | 9 | 7 | 2 | 5 | 0 | 0 | 0 | 64 | 6.4 | 43 | 21 | 24 (2017) | ||||
| 30. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0.4 | 4 | 0 | 4 (2023) | ||||
| 31. | Lesser Redpoll | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | ||||
| Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 108 | 147 | 113 | 130 | 101 | 160 | 79 | 137 | 24 | 66 | 1065 | 107 | 872 | 193 | ||||||
| Observation hours | 221:15 | 228:05 | 218:15 | 160:30 | 141:10 | 216:25 | 211:00 | 221:36 | 175:35 | 40:30 | 1,834:21 | 183:26 | ||||||||
