Select until 20 November
Totals Nijverdal-Hulsen (nacht) 2016 - 2025
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |
| 1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 12 | 3 | 0 | 11 (2025) | | | | |
| 2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 22 | 33 | 8.3 | 0 | 22 (2025) | | | | |
| 3. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 21 | 47 | 52 | 138 | 35 | 0 | 52 (2025) | | | | |
| 4. | Pink-footed Goose | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 8 | 12 | 3 | 0 | 8 (2025) | | | | |
| 5. | Tundra Bean Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 6 | 12 | 3 | 0 | 6 (2025) | | | | |
| 6. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 88 | 65 | 62 | 204 | 419 | 105 | 0 | 204 (2025) | | | | |
| 7. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 16 | 19 | 4.8 | 0 | 16 (2025) | | | | |
| 8. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 3 | 59 | 81 | 20.3 | 0 | 59 (2025) | | | | |
| 9. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 25 | 185 | 219 | 55 | 0 | 185 (2025) | | | | |
| 10. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 145 | 147 | 37 | 0 | 145 (2025) | | | | |
| 11. | Goldeneye | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 5 | 1.3 | 0 | 3 (2025) | | | | |
| 12. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 11 | 2.8 | 0 | 9 (2025) | | | | |
| 13. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 17 | 52 | 75 | 18.8 | 0 | 52 (2025) | | | | |
| 14. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 18 | 79 | 101 | 25 | 0 | 79 (2025) | | | | |
| 15. | Crane | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 2.3 | 0 | 9 (2025) | | | | |
| 16. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 3 | 0.8 | 0 | 2 (2025) | | | | |
| 17. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 35 | 42 | 10.5 | 5 | 35 (2025) | | | | |
| 18. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | | | | |
| 19. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 12 | 3 | 0 | 11 (2025) | | | | |
| 20. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 2.3 | 0 | 9 (2025) | | | | |
| 21. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.5 | 0 | 2 (2025) | | | | |
| 22. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 8 | 12 | 3 | 0 | 8 (2025) | | | | |
| 23. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 3 | 0 | 12 (2025) | | | | |
| 24. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 90 | 104 | 26 | 0 | 90 (2025) | | | | |
| 25. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 12 | 3 | 0 | 12 (2024) | | | | |
| 26. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 20 | 24 | 6 | 0 | 20 (2025) | | | | |
| 27. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 46 | 11.5 | 0 | 46 (2025) | | | | |
| 28. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 30 | 7.5 | 0 | 30 (2025) | | | | |
| 29. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.5 | 0 | 2 (2025) | | | | |
| 30. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 3.3 | 0 | 13 (2025) | | | | |
| 31. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.5 | 0 | 2 (2025) | | | | |
| 32. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 13 | 17 | 4.3 | 0 | 13 (2025) | | | | |
| 33. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 34. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 14 | 3.5 | 0 | 13 (2025) | | | | |
| 35. | Night Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 9 | 2.3 | 0 | 7 (2025) | | | | |
| 36. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 27 | 174 | 216 | 54 | 0 | 174 (2025) | | | | |
| 37. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
| 38. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 10 | 4 | 24 | 6 | 2 | 10 (2024) | | | | |
| 39. | Little Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 4 | 1 | 6 | 2 (2023) | | | | |
| 40. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.5 | 0 | 1 (2023) | | | | |
| 41. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | | | | | |
| 42. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | | | | | |
| 43. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 10 | 2.5 | 1 | 9 (2025) | | | | |
| 44. | Rook | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 2 | 1 (2025) | | | | |
| 45. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | | | | | |
| 46. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.5 | 0 | 1 (2024) | | | | |
| 47. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 324 | 815 | 637 | 1825 | 3601 | 900 | 0 | 1825 (2025) | | | | |
| 48. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 708 | 194 | 1121 | 1840 | 3863 | 966 | 0 | 1840 (2025) | | | | |
| 49. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 78 | 6 | 16 | 46 | 146 | 37 | 0 | 78 (2022) | | | | |
| 50. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 23 | 29 | 7.3 | 0 | 23 (2025) | | | | |
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |
| 51. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 2.3 | 0 | 9 (2025) | | | | |
| 52. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 16 | 32 | 61 | 180 | 45 | 2 | 71 (2022) | | | | |
| 53. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | | | | |
| 54. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | | | | |
| 55. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0.8 | 0 | 3 (2025) | | | | |
| 56. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.5 | 0 | 2 (2025) | | | | |
| 57. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 49 | 50 | 12.5 | 0 | 49 (2025) | | | | |
| 58. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.5 | 0 | 2 (2025) | | | | |
| 59. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.5 | 0 | 2 (2025) | | | | |
| 60. | Little Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | | | | |
| 61. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2025) | | | | |
| | Species | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Totals | Average | Present | Year Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 1313 | 1178 | 2086 | 5234 | 9811 | 2453 | 24 | | |
| |
Observation hours |
| | | | | | 68:41 | 108:48 | 158:15 | 827:49 | 1,163:33 | 290:53 | | | |