Totals La Roche sur Yon, Vendée (nocturnal flight calls) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 1. | Dark-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 10 | 18 | 4 | 5 | 0 | 37 | 7.4 | 0 | 18 (2021) | ||||
| 2. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 5 | 40 | 5 | 0 | 0 | 50 | 10 | 0 | 40 (2021) | ||||
| 3. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.6 | 0 | 3 (2022) | ||||
| 4. | Mallard | 0 | 0 | 0 | 0 | 0 | 10 | 55 | 4 | 2 | 0 | 71 | 14.2 | 0 | 55 (2021) | ||||
| 5. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 0.6 | 0 | 3 (2023) | ||||
| 6. | duck sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 7. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 51 | 0 | 0 | 65 | 13 | 0 | 51 (2022) | ||||
| 8. | Quail | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 3 | 0 | 0 | 13 | 2.6 | 0 | 8 (2021) | ||||
| 9. | Nightjar | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | ||||
| 10. | Water Rail | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 3 | 0 | 12 | 2.4 | 0 | 8 (2021) | ||||
| 11. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.2 | 0 | 1 (2024) | ||||
| 12. | Moorhen | 0 | 0 | 0 | 0 | 0 | 9 | 73 | 17 | 7 | 6 | 112 | 22 | 0 | 73 (2021) | ||||
| 13. | Coot | 0 | 0 | 0 | 0 | 0 | 5 | 16 | 2 | 0 | 1 | 24 | 4.8 | 0 | 16 (2021) | ||||
| 14. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 2 | 0 | 0 | 9 | 1.8 | 0 | 6 (2021) | ||||
| 15. | Stone Curlew | 0 | 0 | 0 | 0 | 0 | 7 | 6 | 1 | 4 | 0 | 18 | 3.6 | 0 | 7 (2020) | ||||
| 16. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0.4 | 0 | 1 (2021) | ||||
| 17. | Black-winged Stilt | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 5 | 1 | 0 | 3 (2021) | ||||
| 18. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.4 | 0 | 2 (2021) | ||||
| 19. | Lapwing | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 2 | 1 | 0 | 9 | 1.8 | 0 | 6 (2020) | ||||
| 20. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.6 | 0 | 3 (2021) | ||||
| 21. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 0 | 7 | 1.4 | 0 | 5 (2021) | ||||
| 22. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 0 | 1 | 0 | 10 | 2 | 0 | 6 (2021) | ||||
| 23. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 3 | 0 | 1 | 26 | 5.2 | 0 | 22 (2021) | ||||
| 24. | Curlew | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 6 | 1.2 | 0 | 5 (2020) | ||||
| 25. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 9 | 1.8 | 0 | 9 (2021) | ||||
| 26. | Snipe | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 5 (2020) | ||||
| 27. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 6 | 5 | 7 | 1 | 0 | 19 | 3.8 | 0 | 7 (2022) | ||||
| 28. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 18 | 9 | 2 | 0 | 0 | 29 | 5.8 | 0 | 18 (2020) | ||||
| 29. | Redshank | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 1 | 2 | 0 | 9 | 1.8 | 0 | 3 (2020) | ||||
| 30. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 12 | 4 | 0 | 0 | 0 | 16 | 3.2 | 0 | 12 (2020) | ||||
| 31. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.4 | 0 | 1 (2020) | ||||
| 32. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 182 | 505 | 0 | 11 | 0 | 698 | 140 | 0 | 505 (2021) | ||||
| 33. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0.4 | 0 | 1 (2021) | ||||
| 34. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2023) | ||||
| 35. | Common Tern | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 36. | Whiskered Tern | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 37. | Night Heron | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 5 | 4 | 0 | 22 | 4.4 | 0 | 11 (2021) | ||||
| 38. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 36 | 25 | 15 | 3 | 0 | 79 | 15.8 | 0 | 36 (2020) | ||||
| 39. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | ||||
| 40. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 7 | 1.4 | 0 | 6 (2023) | ||||
| 41. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 174 | 43 | 4 | 0 | 0 | 221 | 44 | 0 | 174 (2020) | ||||
| 42. | Rook | 0 | 0 | 0 | 0 | 0 | 24 | 78 | 4 | 1 | 0 | 107 | 21 | 0 | 78 (2021) | ||||
| 43. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 1 | 0 | 0 | 7 | 1.4 | 0 | 4 (2020) | ||||
| 44. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.6 | 0 | 3 (2021) | ||||
| 45. | Skylark | 0 | 0 | 0 | 0 | 0 | 19 | 0 | 1 | 0 | 0 | 20 | 4 | 0 | 19 (2020) | ||||
| 46. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 47. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 7 | 1.4 | 0 | 7 (2021) | ||||
| 48. | Regulus sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 0.6 | 0 | 2 (2022) | ||||
| 49. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 5 | 1 | 0 | 4 (2022) | ||||
| 50. | Starling | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 3 | 2 | 0 | 11 | 2.2 | 0 | 4 (2020) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| 51. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 1096 | 90 | 1822 | 92 | 2 | 3102 | 620 | 0 | 1822 (2022) | ||||
| 52. | Redwing | 0 | 0 | 0 | 0 | 0 | 1548 | 218 | 1857 | 48 | 0 | 3671 | 734 | 0 | 1857 (2022) | ||||
| 53. | Blackbird | 0 | 0 | 0 | 0 | 0 | 122 | 2 | 32 | 1 | 0 | 157 | 31 | 0 | 122 (2020) | ||||
| 54. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 55. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 0 | 9 | 1.8 | 0 | 7 (2022) | ||||
| 56. | Robin | 0 | 0 | 0 | 0 | 0 | 45 | 5 | 104 | 0 | 0 | 154 | 31 | 0 | 104 (2022) | ||||
| 57. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 58. | Redstart | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 59. | Dunnock | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 3 | 0.6 | 0 | 1 (2020) | ||||
| 60. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 | 0 | 0 | 40 | 8 | 0 | 40 (2020) | ||||
| 61. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 0.6 | 0 | 2 (2022) | ||||
| 62. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 18 | 1 | 1 | 30 | 6 | 0 | 18 (2022) | ||||
| 63. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 1 | 0 | 7 | 1.4 | 0 | 4 (2020) | ||||
| 64. | Brambling | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 65. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | ||||
| 66. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.4 | 0 | 2 (2021) | ||||
| 67. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2020) | ||||
| 68. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 69. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| 70. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 2 | 0 | 1 | 12 | 2.4 | 0 | 6 (2020) | ||||
| 71. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | ||||
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 3424 | 1337 | 3998 | 201 | 15 | 8975 | 1795 | 0 | ||||||
| Observation hours | 405:35 | 723:04 | 251:20 | 177:35 | 28:42 | 1,586:16 | 317:15 | ||||||||||||
