Select until 16 February
Totals Namur-Sud1 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 1. | Garganey | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | | | | |
| 2. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | | | | |
| 3. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
| 4. | Water Rail | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 9 | 12 | 0 | 29 | 5.8 | 28 | 1 | 12 (2025) | | | | |
| 5. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | | | | |
| 6. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 3 | 0.6 | 3 | 0 | 1 (2023) | | | | |
| 7. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | | | | |
| 8. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 2 | 0 | 7 | 1.4 | 5 | 2 | 3 (2024) | | | | |
| 9. | Common Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
| 10. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 0 | 12 | 2.4 | 10 | 2 | 11 (2024) | | | | |
| 11. | Wryneck | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 | 5 | 0 | 11 | 2.2 | 11 | 0 | 5 (2025) | | | | |
| 12. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 2 | 0 | 8 | 1.6 | 5 | 3 | 3 (2023) | | | | |
| 13. | Red-backed Shrike | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 0.6 | 3 | 0 | 1 (2022) | | | | |
| 14. | Jay | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.4 | 2 | 0 | 2 (2023) | | | | |
| 15. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 15 | 28 | 57 | 52 | 7 | 159 | 32 | 154 | 5 | 57 (2024) | | | | |
| 16. | Crested Tit | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 4 | 0.8 | 4 | 0 | 2 (2023) | | | | |
| 17. | Marsh Tit | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 8 | 9 | 7 | 33 | 6.6 | 27 | 6 | 9 (2025) | | | | |
| 18. | Willow Tit | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 2 | 0 | 5 | 1 | 5 | 0 | 2 (2022) | | | | |
| 19. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 92 | 114 | 208 | 735 | 63 | 1212 | 242 | 1113 | 99 | 735 (2025) | | | | |
| 20. | Great Tit | 0 | 0 | 0 | 0 | 0 | 131 | 135 | 135 | 224 | 61 | 686 | 137 | 520 | 166 | 224 (2025) | | | | |
| 21. | Cetti's Warbler | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 1 | 0 | 6 | 1.2 | 6 | 0 | 4 (2022) | | | | |
| 22. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 32 | 1 | 3 | 11 | 0 | 47 | 9.4 | 41 | 6 | 32 (2022) | | | | |
| 23. | Yellow-browed Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 4 | 0.8 | 4 | 0 | 2 (2024) | | | | |
| 24. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 213 | 57 | 67 | 128 | 0 | 465 | 93 | 464 | 1 | 213 (2022) | | | | |
| 25. | Phylloscopus trochilus acredula | 0 | 0 | 0 | 0 | 0 | 9 | 2 | 1 | 2 | 0 | 14 | 2.8 | 14 | 0 | 9 (2022) | | | | |
| 26. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 333 | 192 | 453 | 576 | 0 | 1554 | 311 | 1551 | 3 | 576 (2025) | | | | |
| 27. | Chiffchaff (Siberian - tristis) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2025) | | | | |
| 28. | Sedge Warbler | 0 | 0 | 0 | 0 | 0 | 23 | 17 | 9 | 29 | 0 | 78 | 15.6 | 78 | 0 | 29 (2025) | | | | |
| 29. | Reed Warbler | 0 | 0 | 0 | 0 | 0 | 1101 | 625 | 687 | 1235 | 0 | 3648 | 730 | 3594 | 54 | 1235 (2025) | | | | |
| 30. | Marsh Warbler | 0 | 0 | 0 | 0 | 0 | 52 | 106 | 36 | 64 | 0 | 258 | 52 | 256 | 2 | 106 (2023) | | | | |
| 31. | Icterine Warbler | 0 | 0 | 0 | 0 | 0 | 7 | 2 | 1 | 4 | 0 | 14 | 2.8 | 14 | 0 | 7 (2022) | | | | |
| 32. | Grasshopper Warbler | 0 | 0 | 0 | 0 | 0 | 51 | 36 | 15 | 34 | 0 | 136 | 27 | 135 | 1 | 51 (2022) | | | | |
| 33. | Blackcap | 0 | 0 | 0 | 0 | 0 | 3248 | 1891 | 1367 | 2657 | 0 | 9163 | 1833 | 9124 | 39 | 3248 (2022) | | | | |
| 34. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 187 | 256 | 119 | 167 | 0 | 729 | 146 | 726 | 3 | 256 (2023) | | | | |
| 35. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 1 | 0 | 8 | 1.6 | 8 | 0 | 6 (2022) | | | | |
| 36. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 55 | 53 | 21 | 44 | 0 | 173 | 35 | 172 | 1 | 55 (2022) | | | | |
| 37. | Firecrest | 0 | 0 | 0 | 0 | 0 | 117 | 71 | 72 | 86 | 0 | 346 | 69 | 345 | 1 | 117 (2022) | | | | |
| 38. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 79 | 108 | 128 | 118 | 2 | 435 | 87 | 431 | 4 | 128 (2024) | | | | |
| 39. | Wren | 0 | 0 | 0 | 0 | 0 | 54 | 28 | 40 | 42 | 0 | 164 | 33 | 150 | 14 | 54 (2022) | | | | |
| 40. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0 | 6 | 1.2 | 6 | 0 | 3 (2023) | | | | |
| 41. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 8 | 1 | 1 | 2 | 0 | 12 | 2.4 | 11 | 1 | 8 (2022) | | | | |
| 42. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | | | | |
| 43. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 35 | 19 | 17 | 17 | 0 | 88 | 17.6 | 87 | 1 | 35 (2022) | | | | |
| 44. | Redwing | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 3 | 5 | 0 | 14 | 2.8 | 14 | 0 | 5 (2025) | | | | |
| 45. | Blackbird | 0 | 0 | 0 | 0 | 0 | 45 | 14 | 14 | 28 | 0 | 101 | 20 | 91 | 10 | 45 (2022) | | | | |
| 46. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
| 47. | Robin | 0 | 0 | 0 | 0 | 0 | 651 | 345 | 393 | 555 | 0 | 1944 | 389 | 1922 | 22 | 651 (2022) | | | | |
| 48. | Nightingale | 0 | 0 | 0 | 0 | 0 | 8 | 2 | 1 | 7 | 0 | 18 | 3.6 | 18 | 0 | 8 (2022) | | | | |
| 49. | White-spotted Bluethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | | | | |
| 50. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 15 | 7 | 5 | 5 | 0 | 32 | 6.4 | 32 | 0 | 15 (2022) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 51. | Redstart | 0 | 0 | 0 | 0 | 0 | 60 | 15 | 11 | 27 | 0 | 113 | 23 | 113 | 0 | 60 (2022) | | | | |
| 52. | Dunnock | 0 | 0 | 0 | 0 | 0 | 194 | 60 | 125 | 319 | 1 | 699 | 140 | 685 | 14 | 319 (2025) | | | | |
| 53. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 5 | 2 | 0 | 15 | 3 | 15 | 0 | 6 (2022) | | | | |
| 54. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 17 | 8 | 6 | 9 | 0 | 40 | 8 | 40 | 0 | 17 (2022) | | | | |
| 55. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 47 | 58 | 49 | 80 | 43 | 277 | 55 | 264 | 13 | 80 (2025) | | | | |
| 56. | Brambling | 0 | 0 | 0 | 0 | 0 | 7 | 30 | 4 | 98 | 8 | 147 | 29 | 147 | 0 | 98 (2025) | | | | |
| 57. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 42 | 1 | 44 | 8.8 | 41 | 3 | 42 (2025) | | | | |
| 58. | Bullfinch | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 3 | 3 | 1 | 13 | 2.6 | 12 | 1 | 4 (2023) | | | | |
| 59. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 0.6 | 3 | 0 | 3 (2022) | | | | |
| 60. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
| 61. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 3 | 0 | 0 | 18 | 3.6 | 18 | 0 | 15 (2023) | | | | |
| 62. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 1 | 2 | 2 | 12 | 2.4 | 11 | 1 | 4 (2023) | | | | |
| 63. | Crossbill | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2022) | | | | |
| 64. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 1 | 1 | 9 | 1.8 | 8 | 1 | 5 (2023) | | | | |
| 65. | Siskin | 0 | 0 | 0 | 0 | 0 | 44 | 13 | 4 | 67 | 2 | 130 | 26 | 129 | 1 | 67 (2025) | | | | |
| 66. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 7 | 6 | 8 | 6 | 0 | 27 | 5.4 | 27 | 0 | 8 (2024) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 0 | 6990 | 4361 | 4117 | 7523 | 199 | 23190 | 4638 | 22709 | 481 | | |
| |
Observation hours |
| | | | | 209:38 | 138:35 | 207:00 | 190:45 | 10:40 | 756:38 | 151:20 | | | | |