Select until 28 January
Totals Ringstation 'Hoogstraat' Bierbeek 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 1. | Woodpigeon | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4 | 0.4 | 4 | 0 | 1 (2018) | | | | |
| 2. | Collared Dove | 0 | 0 | 0 | 8 | 0 | 0 | 1 | 0 | 1 | 0 | 10 | 1 | 10 | 0 | 8 (2020) | | | | |
| 3. | Sparrowhawk | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 5 | 0.5 | 5 | 0 | 2 (2025) | | | | |
| 4. | Great Spotted Woodpecker | 5 | 5 | 5 | 1 | 0 | 1 | 2 | 1 | 0 | 0 | 20 | 2 | 12 | 8 | 5 (2017) | | | | |
| 5. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 6. | Rose-ringed Parakeet | 0 | 0 | 1 | 0 | 1 | 1 | 5 | 1 | 15 | 0 | 24 | 2.4 | 23 | 1 | 15 (2025) | | | | |
| 7. | Jackdaw | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2018) | | | | |
| 8. | Rook | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2022) | | | | |
| 9. | Coal Tit | 8 | 5 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 2.1 | 8 | 13 | 8 (2017) | | | | |
| 10. | Marsh Tit | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | | | | |
| 11. | Blue Tit | 67 | 93 | 308 | 95 | 137 | 42 | 152 | 131 | 270 | 0 | 1295 | 130 | 1058 | 237 | 308 (2019) | | | | |
| 12. | Great Tit | 40 | 39 | 163 | 74 | 55 | 38 | 93 | 45 | 142 | 0 | 689 | 69 | 539 | 150 | 163 (2019) | | | | |
| 13. | Long-tailed Tit | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 7 | 0 | 14 | 1.4 | 13 | 1 | 7 (2025) | | | | |
| 14. | Chiffchaff | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0.2 | 2 | 0 | 1 (2020) | | | | |
| 15. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.2 | 2 | 0 | 2 (2025) | | | | |
| 16. | Firecrest | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2017) | | | | |
| 17. | Goldcrest | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 7 | 0.7 | 7 | 0 | 5 (2025) | | | | |
| 18. | Wren | 1 | 0 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 0 | 9 | 0.9 | 9 | 0 | 2 (2019) | | | | |
| 19. | Nuthatch | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | | | | |
| 20. | Short-toed Tree Creeper | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 9 | 0.9 | 6 | 3 | 3 (2017) | | | | |
| 21. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 4 | 0.4 | 4 | 0 | 2 (2024) | | | | |
| 22. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 23. | Blackbird | 3 | 2 | 12 | 4 | 5 | 7 | 5 | 2 | 5 | 0 | 45 | 4.5 | 38 | 7 | 12 (2019) | | | | |
| 24. | Robin | 8 | 7 | 14 | 5 | 2 | 6 | 5 | 15 | 6 | 0 | 68 | 6.8 | 42 | 26 | 15 (2024) | | | | |
| 25. | Tree Sparrow | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2020) | | | | |
| 26. | House Sparrow | 7 | 10 | 27 | 82 | 24 | 24 | 53 | 72 | 26 | 0 | 325 | 33 | 271 | 54 | 82 (2020) | | | | |
| 27. | Dunnock | 8 | 9 | 16 | 6 | 3 | 2 | 3 | 10 | 5 | 0 | 62 | 6.2 | 41 | 21 | 16 (2019) | | | | |
| 28. | Grey Wagtail | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 11 | 1.1 | 11 | 0 | 3 (2017) | | | | |
| 29. | Chaffinch | 13 | 36 | 36 | 13 | 4 | 10 | 38 | 47 | 25 | 0 | 222 | 22 | 215 | 7 | 47 (2024) | | | | |
| 30. | Brambling | 48 | 151 | 120 | 28 | 0 | 1 | 39 | 38 | 34 | 43 | 502 | 50 | 452 | 50 | 151 (2018) | | | | |
| 31. | Hawfinch | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | | | | |
| 32. | Greenfinch | 143 | 131 | 161 | 86 | 19 | 3 | 13 | 35 | 35 | 9 | 635 | 64 | 508 | 127 | 161 (2019) | | | | |
| 33. | Mealy Redpoll | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 5 | 0.5 | 5 | 0 | 3 (2023) | | | | |
| 34. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 35. | Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | | | | |
| 36. | Goldfinch | 28 | 63 | 24 | 10 | 23 | 0 | 0 | 3 | 5 | 3 | 159 | 16 | 136 | 23 | 63 (2018) | | | | |
| 37. | Serin | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2020) | | | | |
| 38. | Siskin | 0 | 132 | 0 | 2 | 1 | 9 | 0 | 0 | 1 | 0 | 145 | 15 | 139 | 6 | 132 (2018) | | | | |
| 39. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| |
Totals |
387 | 690 | 902 | 420 | 280 | 146 | 419 | 412 | 595 | 56 | 4307 | 431 | 3573 | 734 | | |
| |
Observation hours |
21:30 | 41:50 | 49:40 | 31:45 | 29:00 | 14:45 | 23:15 | 29:00 | 43:00 | 6:15 | 290:00 | 29:00 | | | | |