Totals Gassicourt - Mantes-la-Jolie (78) 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 | 0 | 3 | 0 | 0 | 3 | 1.5 | 0 | 3 (2022) | | | | |
2. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2023) | | | | |
3. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2023) | | | | |
4. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2023) | | | | |
5. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 2.5 | 0 | 5 (2023) | | | | |
6. | Quail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 42 | 0 | 43 | 21.5 | 0 | 42 (2023) | | | | |
7. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 6 | 3 | 0 | 6 (2023) | | | | |
8. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 44 | 0 | 50 | 25 | 0 | 44 (2023) | | | | |
9. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 6 | 3 | 0 | 5 (2023) | | | | |
10. | Stone Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 6 | 3 | 0 | 4 (2023) | | | | |
11. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 5 | 2.5 | 0 | 4 (2022) | | | | |
12. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 15 | 7.5 | 0 | 15 (2022) | | | | |
13. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 5 | 2.5 | 0 | 4 (2022) | | | | |
14. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 8 | 4 | 0 | 4 (2022) | | | | |
15. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 24 | 0 | 31 | 15.5 | 0 | 24 (2023) | | | | |
16. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 2 (2022) | | | | |
17. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 2 (2022) | | | | |
18. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 2 | 0 | 3 (2022) | | | | |
19. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 66 | 32 | 0 | 98 | 49 | 0 | 66 (2022) | | | | |
20. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 8 | 0 | 33 | 16.5 | 0 | 25 (2022) | | | | |
21. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 7 | 3.5 | 0 | 6 (2023) | | | | |
22. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 21 | 0 | 38 | 19 | 0 | 21 (2023) | | | | |
23. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 12 | 0 | 23 | 11.5 | 0 | 12 (2023) | | | | |
24. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 8 | 4 | 0 | 8 (2023) | | | | |
25. | Yellow-legged Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2023) | | | | |
26. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1.5 | 0 | 3 (2023) | | | | |
27. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 1 | 0 | 1 (2022) | | | | |
28. | Night Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1.5 | 0 | 2 (2022) | | | | |
29. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 4 | 0 | 36 | 18 | 0 | 32 (2022) | | | | |
30. | heron sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2022) | | | | |
31. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 34 | 17 | 0 | 34 (2022) | | | | |
32. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2022) | | | | |
33. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 2 (2023) | | | | |
34. | Wren | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2022) | | | | |
35. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 2 | 0 | 4 (2022) | | | | |
36. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10364 | 200 | 0 | 10564 | 5282 | 0 | 10364 (2022) | | | | |
37. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2699 | 210 | 0 | 2909 | 1455 | 0 | 2699 (2022) | | | | |
38. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 722 | 5 | 0 | 727 | 364 | 0 | 722 (2022) | | | | |
39. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 2.5 | 0 | 5 (2022) | | | | |
40. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 7 | 3.5 | 0 | 5 (2022) | | | | |
41. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 46 | 0 | 57 | 28.5 | 0 | 46 (2023) | | | | |
42. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1139 | 6 | 0 | 1145 | 573 | 0 | 1139 (2022) | | | | |
43. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 2 | 0 | 4 (2022) | | | | |
44. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 0 | 0 | 39 | 19.5 | 0 | 39 (2022) | | | | |
45. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 2 | 0 | 4 (2022) | | | | |
46. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 70 | 2 | 0 | 72 | 36 | 0 | 70 (2022) | | | | |
47. | Olive-backed Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 2 (2022) | | | | |
48. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.5 | 0 | 1 (2023) | | | | |
49. | Bullfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2022) | | | | |
50. | Corn Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2022) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
51. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 1 | 0 | 1 (2022) | | | | |
52. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 14 | 7 | 0 | 14 (2022) | | | | |
53. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 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 | 0 | 0 | 15332 | 714 | 0 | 16046 | 8023 | 0 | | |
|
Observation hours |
| | | | | | | 368:25 | 348:35 | | 717:00 | 358:30 | | | |