Totals Station de baguage du Massereau, Frossay (44) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Quail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 11 | 2.8 | 11 | 0 | 11 (2023) | ||||
| 2. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 7 | 1.8 | 5 | 2 | 6 (2021) | ||||
| 3. | Moorhen | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2020) | ||||
| 4. | Snipe | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 10 | 2.5 | 10 | 0 | 9 (2021) | ||||
| 5. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 6. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 3 | 18 | 1 | 0 | 0 | 22 | 5.5 | 22 | 0 | 18 (2021) | ||||
| 7. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2021) | ||||
| 8. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2021) | ||||
| 9. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 10. | Night Heron | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 1 | 4 | 0 | 4 (2021) | ||||
| 11. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2021) | ||||
| 12. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 3 | 0.8 | 3 | 0 | 2 (2021) | ||||
| 13. | Common Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2022) | ||||
| 14. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 4 | 20 | 5 | 3 | 0 | 32 | 8 | 28 | 4 | 20 (2021) | ||||
| 15. | Wryneck | 0 | 0 | 0 | 0 | 0 | 3 | 13 | 21 | 28 | 0 | 65 | 16.3 | 61 | 4 | 28 (2023) | ||||
| 16. | Hobby | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 17. | Red-backed Shrike | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 5 | 5 | 0 | 15 | 3.8 | 15 | 0 | 5 (2022) | ||||
| 18. | Woodchat Shrike | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2022) | ||||
| 19. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 63 | 81 | 142 | 83 | 0 | 369 | 92 | 239 | 130 | 142 (2022) | ||||
| 20. | Great Tit | 0 | 0 | 0 | 0 | 0 | 4 | 23 | 8 | 0 | 0 | 35 | 8.8 | 25 | 10 | 23 (2021) | ||||
| 21. | Bearded Tit | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 6 | 0 | 14 | 3.5 | 4 | 10 | 6 (2021) | ||||
| 22. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 2 | 188 | 383 | 143 | 0 | 716 | 179 | 711 | 5 | 383 (2022) | ||||
| 23. | Swallow | 0 | 0 | 0 | 0 | 0 | 32 | 356 | 198 | 372 | 0 | 958 | 240 | 948 | 10 | 372 (2023) | ||||
| 24. | Cetti's Warbler | 0 | 0 | 0 | 0 | 0 | 54 | 95 | 131 | 77 | 0 | 357 | 89 | 226 | 131 | 131 (2022) | ||||
| 25. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 7 | 1.8 | 6 | 1 | 6 (2021) | ||||
| 26. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 51 | 100 | 433 | 111 | 0 | 695 | 174 | 679 | 16 | 433 (2022) | ||||
| 27. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 5 | 8 | 17 | 15 | 0 | 45 | 11.3 | 39 | 6 | 17 (2022) | ||||
| 28. | Great Reed Warbler | 0 | 0 | 0 | 0 | 0 | 5 | 9 | 7 | 18 | 0 | 39 | 9.8 | 27 | 12 | 18 (2023) | ||||
| 29. | Aquatic Warbler | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 45 | 25 | 0 | 92 | 23 | 80 | 12 | 45 (2022) | ||||
| 30. | Sedge Warbler | 0 | 0 | 0 | 0 | 0 | 1061 | 1566 | 2219 | 2999 | 0 | 7845 | 1961 | 6814 | 1031 | 2999 (2023) | ||||
| 31. | Reed Warbler | 0 | 0 | 0 | 0 | 0 | 565 | 591 | 1546 | 811 | 0 | 3513 | 878 | 2914 | 599 | 1546 (2022) | ||||
| 32. | Melodious Warbler | 0 | 0 | 0 | 0 | 0 | 9 | 5 | 3 | 9 | 0 | 26 | 6.5 | 25 | 1 | 9 (2020) | ||||
| 33. | Savi's Warbler | 0 | 0 | 0 | 0 | 0 | 37 | 59 | 68 | 186 | 0 | 350 | 88 | 243 | 107 | 186 (2023) | ||||
| 34. | Grasshopper Warbler | 0 | 0 | 0 | 0 | 0 | 16 | 33 | 115 | 37 | 0 | 201 | 50 | 189 | 12 | 115 (2022) | ||||
| 35. | Zitting Cisticola | 0 | 0 | 0 | 0 | 0 | 9 | 7 | 11 | 13 | 0 | 40 | 10 | 39 | 1 | 13 (2023) | ||||
| 36. | Blackcap | 0 | 0 | 0 | 0 | 0 | 20 | 92 | 8 | 1 | 0 | 121 | 30 | 107 | 14 | 92 (2021) | ||||
| 37. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 25 | 49 | 5 | 0 | 0 | 79 | 19.8 | 72 | 7 | 49 (2021) | ||||
| 38. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 23 | 78 | 21 | 22 | 0 | 144 | 36 | 126 | 18 | 78 (2021) | ||||
| 39. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2021) | ||||
| 40. | Short-toed Tree Creeper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.8 | 3 | 0 | 3 (2022) | ||||
| 41. | Starling | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 4 | 0 | 11 | 2.8 | 11 | 0 | 6 (2020) | ||||
| 42. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 2 | 0 | 11 | 2.8 | 7 | 4 | 8 (2021) | ||||
| 43. | Mistle Thrush | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2020) | ||||
| 44. | Blackbird | 0 | 0 | 0 | 0 | 0 | 7 | 22 | 2 | 0 | 0 | 31 | 7.8 | 18 | 13 | 22 (2021) | ||||
| 45. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 3 | 0.8 | 3 | 0 | 1 (2020) | ||||
| 46. | Robin | 0 | 0 | 0 | 0 | 0 | 13 | 18 | 0 | 1 | 0 | 32 | 8 | 27 | 5 | 18 (2021) | ||||
| 47. | Bluethroat | 0 | 0 | 0 | 0 | 0 | 82 | 129 | 139 | 189 | 0 | 539 | 135 | 374 | 165 | 189 (2023) | ||||
| 48. | Nightingale | 0 | 0 | 0 | 0 | 0 | 4 | 25 | 3 | 5 | 0 | 37 | 9.3 | 29 | 8 | 25 (2021) | ||||
| 49. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 3 | 14 | 15 | 2 | 0 | 34 | 8.5 | 34 | 0 | 15 (2022) | ||||
| 50. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 1 | 0 | 1 (2021) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 51. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0.5 | 2 | 0 | 1 (2021) | ||||
| 52. | Whinchat | 0 | 0 | 0 | 0 | 0 | 13 | 20 | 42 | 37 | 0 | 112 | 28 | 108 | 4 | 42 (2022) | ||||
| 53. | Stonechat | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 19 | 10 | 0 | 31 | 7.8 | 27 | 4 | 19 (2022) | ||||
| 54. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 3 | 0.8 | 3 | 0 | 2 (2021) | ||||
| 55. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 7 | 1.8 | 7 | 0 | 3 (2020) | ||||
| 56. | Dunnock | 0 | 0 | 0 | 0 | 0 | 12 | 13 | 2 | 2 | 0 | 29 | 7.3 | 22 | 7 | 13 (2021) | ||||
| 57. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 7 | 12 | 0 | 29 | 7.3 | 29 | 0 | 12 (2023) | ||||
| 58. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 1 | 0 | 1 (2023) | ||||
| 59. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 10 | 5 | 1 | 0 | 0 | 16 | 4 | 15 | 1 | 10 (2020) | ||||
| 60. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 3 | 0.8 | 3 | 0 | 2 (2020) | ||||
| 61. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 54 | 28 | 65 | 54 | 0 | 201 | 50 | 172 | 29 | 65 (2022) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 2225 | 3737 | 5700 | 5300 | 0 | 16962 | 4241 | 14579 | 2383 | ||||||
| Observation hours | 106:55 | 140:15 | 211:16 | 174:40 | 633:06 | 158:17 | ||||||||||||||
