Select until 2 February
Totals Onival (Baie de Somme sud) 2017 - 2026
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 6 | 3 | 0 | 6 (2024) | ||||
| 2. | Velvet Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.5 | 0 | 1 (2026) | ||||
| 3. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 16 | 8 | 0 | 16 (2026) | ||||
| 4. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 2 (2024) | ||||
| 5. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 12 | 6 | 0 | 12 (2024) | ||||
| 6. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 7. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 22 | 11 | 0 | 22 (2024) | ||||
| 8. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 2 (2024) | ||||
| 9. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 10. | Great Skua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.5 | 0 | 1 (2026) | ||||
| 11. | Razorbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 260 | 260 | 130 | 0 | 260 (2026) | ||||
| 12. | Red-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3657 | 3657 | 1829 | 0 | 3657 (2026) | ||||
| 13. | Black-throated Diver | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 2 (2026) | ||||
| 14. | Gannet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1000 | 1000 | 500 | 0 | 1000 (2026) | ||||
| 15. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 0 | 0 | 56 | 28 | 0 | 56 (2024) | ||||
| 16. | Spoonbill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 17. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 25 | 12.5 | 0 | 25 (2024) | ||||
| 18. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86 | 0 | 0 | 86 | 43 | 0 | 86 (2024) | ||||
| 19. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 21 | 10.5 | 0 | 21 (2024) | ||||
| 20. | Marsh Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 21. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 22. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 23. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 2 (2024) | ||||
| 24. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 0 | 0 | 71 | 35.5 | 0 | 71 (2024) | ||||
| 25. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 158 | 0 | 0 | 158 | 79 | 0 | 158 (2024) | ||||
| 26. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 66 | 0 | 0 | 66 | 33 | 0 | 66 (2024) | ||||
| 27. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 0 | 0 | 64 | 32 | 0 | 64 (2024) | ||||
| 28. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 29. | swallow sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 30. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3940 | 0 | 0 | 3940 | 1970 | 0 | 3940 (2024) | ||||
| 31. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 593 | 0 | 0 | 593 | 297 | 0 | 593 (2024) | ||||
| 32. | Mistle Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 6 | 3 | 0 | 6 (2024) | ||||
| 33. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 0 | 0 | 45 | 22.5 | 0 | 45 (2024) | ||||
| 34. | thrush sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 2 | 0 | 4 (2024) | ||||
| 35. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 36. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 | 0 | 31 | 15.5 | 0 | 31 (2024) | ||||
| 37. | Yellow Wagtail (flavissima) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.5 | 0 | 1 (2024) | ||||
| 38. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 12 | 6 | 0 | 12 (2024) | ||||
| 39. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38 | 0 | 0 | 38 | 19 | 0 | 38 (2024) | ||||
| 40. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 0 | 0 | 57 | 28.5 | 0 | 57 (2024) | ||||
| 41. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2052 | 0 | 0 | 2052 | 1026 | 0 | 2052 (2024) | ||||
| 42. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 14 | 7 | 0 | 14 (2024) | ||||
| 43. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13258 | 0 | 0 | 13258 | 6629 | 0 | 13258 (2024) | ||||
| 44. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 9 | 4.5 | 0 | 9 (2024) | ||||
| 45. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 147 | 0 | 0 | 147 | 74 | 1 | 147 (2024) | ||||
| 46. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 212 | 0 | 0 | 212 | 106 | 0 | 212 (2024) | ||||
| 47. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 450 | 0 | 0 | 450 | 225 | 0 | 450 (2024) | ||||
| 48. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 1.5 | 0 | 3 (2024) | ||||
| 49. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 25 | 12.5 | 0 | 25 (2024) | ||||
| 50. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 12 | 6 | 0 | 12 (2024) | ||||
| Other species | |||||||||||||||||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| 1. | white sp. (butterfly) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 0 | 2 (2024) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |||||
| Totals | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21521 | 0 | 4937 | 26458 | 13229 | 1 | ||||||
| Observation hours | 24:27 | 2:00 | 26:27 | 13:14 | |||||||||||||||
