Select until 23 January
Totals Falaise de l'Hortus, Valflaunes (34) 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 1. | Alpine Swift | 0 | 0 | 0 | 1 | 0 | 4 | 2 | 1 | 1 | 0 | 9 | 1.1 | 8 | 1 | 4 (2022) | | | | |
| 2. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 0 | 6 | 0.8 | 6 | 0 | 3 (2025) | | | | |
| 3. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2025) | | | | |
| 4. | Hoopoe | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0.3 | 2 | 0 | 1 (2023) | | | | |
| 5. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 6. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.3 | 2 | 0 | 2 (2025) | | | | |
| 7. | Red-backed Shrike | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 8. | Jay | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 0.4 | 3 | 0 | 1 (2022) | | | | |
| 9. | Coal Tit | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0.5 | 4 | 0 | 3 (2024) | | | | |
| 10. | Crested Tit | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 5 | 0.6 | 5 | 0 | 4 (2023) | | | | |
| 11. | Blue Tit | 0 | 0 | 4 | 17 | 38 | 61 | 65 | 78 | 89 | 2 | 354 | 44 | 222 | 132 | 89 (2025) | | | | |
| 12. | Great Tit | 0 | 0 | 17 | 26 | 63 | 95 | 92 | 82 | 123 | 2 | 500 | 63 | 252 | 248 | 123 (2025) | | | | |
| 13. | Crag Martin | 0 | 0 | 25 | 199 | 120 | 244 | 447 | 614 | 700 | 0 | 2349 | 294 | 1138 | 1211 | 700 (2025) | | | | |
| 14. | House Martin | 0 | 0 | 0 | 13 | 0 | 4 | 0 | 35 | 4 | 0 | 56 | 7 | 54 | 2 | 35 (2024) | | | | |
| 15. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 2 | 19 | 2 | 7 | 0 | 30 | 3.8 | 27 | 3 | 19 (2023) | | | | |
| 16. | Western Bonelli's Warbler | 0 | 0 | 0 | 2 | 0 | 3 | 2 | 1 | 2 | 0 | 10 | 1.3 | 10 | 0 | 3 (2022) | | | | |
| 17. | Willow Warbler | 0 | 0 | 0 | 3 | 4 | 2 | 2 | 0 | 5 | 0 | 16 | 2 | 16 | 0 | 5 (2025) | | | | |
| 18. | Chiffchaff | 0 | 0 | 3 | 4 | 18 | 33 | 49 | 62 | 48 | 2 | 219 | 27 | 206 | 13 | 62 (2024) | | | | |
| 19. | Melodious Warbler | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | | | | |
| 20. | subalpine warbler sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 3 | 0.4 | 3 | 0 | 1 (2023) | | | | |
| 21. | Blackcap | 0 | 0 | 3 | 32 | 87 | 101 | 135 | 238 | 231 | 1 | 828 | 104 | 778 | 50 | 238 (2024) | | | | |
| 22. | Garden Warbler | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 4 | 0.5 | 4 | 0 | 1 (2020) | | | | |
| 23. | Western Orphean Warbler | 0 | 0 | 0 | 0 | 6 | 4 | 4 | 1 | 8 | 0 | 23 | 2.9 | 19 | 4 | 8 (2025) | | | | |
| 24. | Sardinian Warbler | 0 | 0 | 3 | 13 | 23 | 34 | 48 | 49 | 35 | 1 | 206 | 26 | 150 | 56 | 49 (2024) | | | | |
| 25. | Western Subalpine Warbler | 0 | 0 | 0 | 23 | 23 | 23 | 41 | 32 | 24 | 0 | 166 | 21 | 153 | 13 | 41 (2023) | | | | |
| 26. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 27. | Dartford Warbler | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 5 | 0.6 | 5 | 0 | 2 (2022) | | | | |
| 28. | Firecrest | 0 | 0 | 0 | 9 | 17 | 37 | 87 | 61 | 48 | 1 | 260 | 33 | 226 | 34 | 87 (2023) | | | | |
| 29. | Goldcrest | 0 | 0 | 1 | 2 | 2 | 3 | 8 | 15 | 77 | 0 | 108 | 14 | 103 | 5 | 77 (2025) | | | | |
| 30. | Wren | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 3 | 0.4 | 3 | 0 | 1 (2020) | | | | |
| 31. | Wallcreeper | 0 | 0 | 50 | 95 | 141 | 181 | 130 | 154 | 129 | 3 | 883 | 110 | 23 | 860 | 181 (2022) | | | | |
| 32. | Short-toed Tree Creeper | 0 | 0 | 0 | 3 | 0 | 16 | 7 | 1 | 2 | 0 | 29 | 3.6 | 15 | 14 | 16 (2022) | | | | |
| 33. | Song Thrush | 0 | 0 | 0 | 0 | 7 | 6 | 2 | 7 | 9 | 0 | 31 | 3.9 | 30 | 1 | 9 (2025) | | | | |
| 34. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 35. | Blackbird | 0 | 0 | 0 | 2 | 4 | 29 | 8 | 11 | 8 | 0 | 62 | 7.8 | 56 | 6 | 29 (2022) | | | | |
| 36. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | | | | |
| 37. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 0 | 0 | 6 | 0.8 | 5 | 1 | 4 (2022) | | | | |
| 38. | Robin | 0 | 0 | 10 | 53 | 60 | 117 | 132 | 180 | 220 | 3 | 775 | 97 | 412 | 363 | 220 (2025) | | | | |
| 39. | Nightingale | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 3 | 0.4 | 3 | 0 | 1 (2021) | | | | |
| 40. | Pied Flycatcher | 0 | 0 | 0 | 2 | 2 | 25 | 5 | 9 | 24 | 0 | 67 | 8.4 | 66 | 1 | 25 (2022) | | | | |
| 41. | Black Redstart | 0 | 0 | 27 | 73 | 132 | 136 | 272 | 255 | 216 | 1 | 1112 | 139 | 845 | 267 | 272 (2023) | | | | |
| 42. | Redstart | 0 | 0 | 0 | 3 | 8 | 6 | 3 | 11 | 15 | 0 | 46 | 5.8 | 37 | 9 | 15 (2025) | | | | |
| 43. | Blue Rock-Thrush | 0 | 0 | 0 | 15 | 99 | 175 | 166 | 402 | 415 | 5 | 1277 | 160 | 58 | 1219 | 415 (2025) | | | | |
| 44. | Rock Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 1 | 1 | 2 (2024) | | | | |
| 45. | Alpine Accentor | 0 | 0 | 23 | 6 | 6 | 21 | 36 | 34 | 63 | 6 | 195 | 24 | 33 | 162 | 63 (2025) | | | | |
| 46. | Dunnock | 0 | 0 | 0 | 0 | 3 | 5 | 2 | 0 | 1 | 0 | 11 | 1.4 | 7 | 4 | 5 (2022) | | | | |
| 47. | Chaffinch | 0 | 0 | 0 | 6 | 10 | 9 | 18 | 17 | 15 | 0 | 75 | 9.4 | 64 | 11 | 18 (2023) | | | | |
| 48. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2024) | | | | |
| 49. | Greenfinch | 0 | 0 | 0 | 6 | 16 | 1 | 6 | 0 | 3 | 0 | 32 | 4 | 26 | 6 | 16 (2021) | | | | |
| 50. | Citril Finch | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.4 | 3 | 0 | 3 (2021) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| 51. | Serin | 0 | 0 | 39 | 474 | 224 | 266 | 131 | 304 | 150 | 0 | 1588 | 199 | 1514 | 74 | 474 (2020) | | | | |
| 52. | Siskin | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 21 | 0 | 0 | 25 | 3.1 | 25 | 0 | 21 (2024) | | | | |
| 53. | Rock Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.1 | 1 | 0 | 1 (2025) | | | | |
| 54. | Cirl Bunting | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2022) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |
| |
Totals |
0 | 0 | 206 | 1084 | 1120 | 1653 | 1935 | 2694 | 2684 | 27 | 11403 | 1425 | 6632 | 4771 | | |
| |
Observation hours |
| | 106:55 | 227:45 | 229:05 | 328:25 | 336:45 | 327:45 | 333:35 | 9:10 | 1,899:25 | 237:26 | | | | |