Totals Roncherolles sur le Vivier (nuit) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
1. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 12 | 6 | 0 | 12 (2021) | | | | |
2. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | | | | |
3. | Shoveler | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 1.5 | 0 | 2 (2021) | | | | |
4. | Gadwall | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 0 | 0 | 8 | 4 | 0 | 5 (2021) | | | | |
5. | Wigeon | 0 | 0 | 0 | 0 | 0 | 9 | 4 | 0 | 0 | 0 | 13 | 6.5 | 0 | 9 (2020) | | | | |
6. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 2 | 0 | 4 (2021) | | | | |
7. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
8. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 2.5 | 0 | 5 (2021) | | | | |
9. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
10. | Quail | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 5 | 2.5 | 0 | 3 (2020) | | | | |
11. | Nightjar | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 1.5 | 0 | 3 (2021) | | | | |
12. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 1.5 | 0 | 2 (2021) | | | | |
13. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | | | | |
14. | Water Rail | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 0 | 0 | 8 | 4 | 0 | 5 (2021) | | | | |
15. | Moorhen | 0 | 0 | 0 | 0 | 0 | 6 | 62 | 0 | 0 | 0 | 68 | 34 | 0 | 62 (2021) | | | | |
16. | Coot | 0 | 0 | 0 | 0 | 0 | 4 | 19 | 0 | 0 | 0 | 23 | 11.5 | 0 | 19 (2021) | | | | |
17. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 7 | 11 | 0 | 0 | 0 | 18 | 9 | 0 | 11 (2021) | | | | |
18. | Stone Curlew | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 6 | 3 | 0 | 5 (2021) | | | | |
19. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 9 | 4.5 | 0 | 9 (2021) | | | | |
20. | Lapwing | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 0 | 0 | 0 | 9 | 4.5 | 0 | 5 (2020) | | | | |
21. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 8 | 4 | 0 | 8 (2020) | | | | |
22. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 0 | 2 (2020) | | | | |
23. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 6 | 3 | 0 | 6 (2021) | | | | |
24. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 6 | 4 | 0 | 0 | 0 | 10 | 5 | 0 | 6 (2020) | | | | |
25. | Curlew | 0 | 0 | 0 | 0 | 0 | 8 | 19 | 0 | 0 | 0 | 27 | 13.5 | 0 | 19 (2021) | | | | |
26. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
27. | Dunlin | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 0 | 2 (2020) | | | | |
28. | Woodcock | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | | | | |
29. | Snipe | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 5 | 2.5 | 0 | 3 (2021) | | | | |
30. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 8 | 4 | 0 | 7 (2020) | | | | |
31. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | | | | |
32. | Redshank | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 13 | 6.5 | 0 | 13 (2020) | | | | |
33. | Greenshank | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 1 (2020) | | | | |
34. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 0 | 0 | 0 | 15 | 7.5 | 0 | 11 (2021) | | | | |
35. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 2 | 0 | 2 (2020) | | | | |
36. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
37. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 5 | 2.5 | 0 | 4 (2020) | | | | |
38. | Common Tern | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | | | | |
39. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 8 | 4 | 0 | 8 (2021) | | | | |
40. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | | | | |
41. | Night Heron | 0 | 0 | 0 | 0 | 0 | 24 | 12 | 0 | 0 | 0 | 36 | 18 | 0 | 24 (2020) | | | | |
42. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 12 | 13 | 0 | 0 | 0 | 25 | 12.5 | 0 | 13 (2021) | | | | |
43. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 0 | 0 | 8 | 4 | 0 | 4 (2020) | | | | |
44. | Rook | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
45. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2021) | | | | |
46. | Skylark | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 8 | 4 | 0 | 8 (2020) | | | | |
47. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 2 (2020) | | | | |
48. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | | | | |
49. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 2.5 | 0 | 5 (2021) | | | | |
50. | Whitethroat | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (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 | 116 | 10 | 0 | 0 | 0 | 126 | 63 | 0 | 116 (2020) | | | | |
52. | Mistle Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2021) | | | | |
53. | Redwing | 0 | 0 | 0 | 0 | 0 | 467 | 37 | 0 | 0 | 0 | 504 | 252 | 0 | 467 (2020) | | | | |
54. | Blackbird | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 8 | 4 | 0 | 8 (2020) | | | | |
55. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 6 | 3 | 0 | 4 (2020) | | | | |
56. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 8 | 4 | 0 | 7 (2020) | | | | |
57. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 3 | 1.5 | 0 | 2 (2020) | | | | |
58. | Robin | 0 | 0 | 0 | 0 | 0 | 61 | 1 | 0 | 0 | 0 | 62 | 31 | 0 | 61 (2020) | | | | |
59. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 4 (2020) | | | | |
60. | Dunnock | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | | | | |
61. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 14 | 7 | 0 | 14 (2020) | | | | |
62. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 10 | 3 | 0 | 0 | 0 | 13 | 6.5 | 0 | 10 (2020) | | | | |
63. | Water Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | | | | |
64. | Lesser Redpoll | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | | | | |
65. | Siskin | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 1 (2020) | | | | |
66. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 4 | 2 | 0 | 3 (2020) | | | | |
67. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 6 | 3 | 0 | 5 (2021) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 865 | 320 | 0 | 0 | 0 | 1185 | 593 | 0 | | |
|
Observation hours |
| | | | | 181:01 | 240:46 | | | | 421:47 | 210:54 | | | |