Select until 13 January
Totals Hesbaye 1 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 1. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 2. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 2 (2025) | | | | |
| 3. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 4. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 5. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 6. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 2 (2025) | | | | |
| 7. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 3 | 0 | 3 (2025) | | | | |
| 8. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 2 (2025) | | | | |
| 9. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 15 | 7.5 | 15 | 0 | 15 (2025) | | | | |
| 10. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 125 | 0 | 125 | 63 | 118 | 7 | 125 (2025) | | | | |
| 11. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | 20 | 10 | 20 | 0 | 20 (2025) | | | | |
| 12. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 2.5 | 5 | 0 | 5 (2025) | | | | |
| 13. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 2 | 4 | 0 | 4 (2025) | | | | |
| 14. | Ruff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 11 | 5.5 | 10 | 1 | 11 (2025) | | | | |
| 15. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 2.5 | 5 | 0 | 5 (2025) | | | | |
| 16. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 17. | Red-backed Shrike | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 2 (2025) | | | | |
| 18. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 3 | 22 | 11 | 21 | 1 | 19 (2025) | | | | |
| 19. | Great Tit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 15 | 7.5 | 15 | 0 | 15 (2025) | | | | |
| 20. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 21. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 3 | 6 | 0 | 6 (2025) | | | | |
| 22. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 2 (2025) | | | | |
| 23. | Cetti's Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 3 | 0 | 3 (2025) | | | | |
| 24. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 69 | 0 | 69 | 34.5 | 68 | 1 | 69 (2025) | | | | |
| 25. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 224 | 0 | 224 | 112 | 220 | 4 | 224 (2025) | | | | |
| 26. | Sedge Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | 23 | 11.5 | 23 | 0 | 23 (2025) | | | | |
| 27. | Reed Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 132 | 0 | 132 | 66 | 125 | 7 | 132 (2025) | | | | |
| 28. | Marsh Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 40 | 20 | 39 | 1 | 40 (2025) | | | | |
| 29. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 169 | 0 | 169 | 85 | 169 | 0 | 169 (2025) | | | | |
| 30. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 11 | 5.5 | 11 | 0 | 11 (2025) | | | | |
| 31. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 8 | 4 | 8 | 0 | 8 (2025) | | | | |
| 32. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 25 | 12.5 | 25 | 0 | 25 (2025) | | | | |
| 33. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 2 (2025) | | | | |
| 34. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 4 | 2 | 4 | 0 | 3 (2025) | | | | |
| 35. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 13 | 6.5 | 13 | 0 | 13 (2025) | | | | |
| 36. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 37. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 2 | 38 | 19 | 38 | 0 | 36 (2025) | | | | |
| 38. | Bluethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 3 | 0 | 3 (2025) | | | | |
| 39. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 40. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 4 | 35 | 17.5 | 34 | 1 | 31 (2025) | | | | |
| 41. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 31 | 15.5 | 31 | 0 | 31 (2025) | | | | |
| 42. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 3 | 0 | 3 (2025) | | | | |
| 43. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 2.5 | 5 | 0 | 5 (2025) | | | | |
| 44. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 1 | 0 | 1 (2025) | | | | |
| 45. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 2 | 0 | 2 (2025) | | | | |
| 46. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 | 4 | 8 | 0 | 7 (2026) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1081 | 17 | 1098 | 549 | 1075 | 23 | | |
| |
Observation hours |
| | | | | | | | 168:15 | 12:00 | 180:15 | 90:08 | | | | |