Select until 20 January
Totals Uden Dico (nacht) 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| 1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 11 | 0 | 21 | 3.5 | 0 | 11 (2025) | | | | |
| 2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | | | | |
| 3. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 21 | 12 | 24 | 33 | 0 | 90 | 15 | 0 | 33 (2025) | | | | |
| 4. | goose sp. | 0 | 0 | 0 | 0 | 0 | 75 | 0 | 4 | 3 | 1 | 83 | 13.8 | 0 | 75 (2022) | | | | |
| 5. | Tundra Bean Goose | 0 | 0 | 0 | 0 | 0 | 10 | 26 | 170 | 27 | 5 | 238 | 40 | 0 | 170 (2024) | | | | |
| 6. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 1 | 169 | 1104 | 625 | 505 | 46 | 2450 | 408 | 0 | 1104 (2023) | | | | |
| 7. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2024) | | | | |
| 8. | Bewick's Swan | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 8 | 1.3 | 0 | 8 (2023) | | | | |
| 9. | Gadwall | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 6 | 3 | 0 | 16 | 2.7 | 0 | 6 (2022) | | | | |
| 10. | Wigeon | 0 | 0 | 0 | 0 | 0 | 32 | 23 | 120 | 214 | 0 | 389 | 65 | 0 | 214 (2025) | | | | |
| 11. | Mallard | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 9 | 17 | 0 | 33 | 5.5 | 0 | 17 (2025) | | | | |
| 12. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | | | | |
| 13. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 3 | 12 | 0 | 25 | 4.2 | 0 | 12 (2025) | | | | |
| 14. | duck sp. | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 6 | 1 | 0 | 5 (2023) | | | | |
| 15. | Quail | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 0 | 5 | 0.8 | 0 | 3 (2024) | | | | |
| 16. | Nightjar | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | | | | |
| 17. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 18. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 47 | 0 | 50 | 8.3 | 0 | 47 (2025) | | | | |
| 19. | Water Rail | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 12 | 14 | 0 | 31 | 5.2 | 0 | 14 (2025) | | | | |
| 20. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 0.7 | 0 | 4 (2024) | | | | |
| 21. | Moorhen | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 58 | 39 | 0 | 111 | 19 | 0 | 58 (2024) | | | | |
| 22. | Coot | 0 | 0 | 0 | 0 | 0 | 2 | 26 | 41 | 39 | 1 | 109 | 18 | 1 | 41 (2024) | | | | |
| 23. | Crane | 0 | 0 | 0 | 0 | 101 | 0 | 0 | 0 | 25 | 0 | 126 | 21 | 0 | 101 (2021) | | | | |
| 24. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 0 | 10 | 1.7 | 0 | 5 (2024) | | | | |
| 25. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 66 | 25 | 0 | 101 | 17 | 1 | 66 (2024) | | | | |
| 26. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2024) | | | | |
| 27. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 4 | 0 | 13 | 2.2 | 0 | 7 (2024) | | | | |
| 28. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 3 | 10 | 0 | 25 | 4.2 | 0 | 12 (2023) | | | | |
| 29. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 4 | 0 | 18 | 3 | 0 | 11 (2024) | | | | |
| 30. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4 | 2 | 0 | 12 | 2 | 0 | 6 (2023) | | | | |
| 31. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 7 | 7 | 0 | 26 | 4.3 | 0 | 12 (2023) | | | | |
| 32. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 15 | 0 | 24 | 4 | 0 | 15 (2025) | | | | |
| 33. | Snipe | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 10 | 5 | 0 | 23 | 3.8 | 0 | 10 (2024) | | | | |
| 34. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 4 | 38 | 107 | 37 | 0 | 186 | 31 | 0 | 107 (2024) | | | | |
| 35. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 2 | 14 | 38 | 38 | 0 | 92 | 15.3 | 0 | 38 (2024) | | | | |
| 36. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.3 | 0 | 1 (2023) | | | | |
| 37. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 16 | 7 | 0 | 30 | 5 | 0 | 16 (2024) | | | | |
| 38. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 6 | 0 | 23 | 3.8 | 0 | 17 (2024) | | | | |
| 39. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 6 | 2 | 0 | 16 | 2.7 | 0 | 8 (2023) | | | | |
| 40. | Curlew Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.3 | 0 | 1 (2023) | | | | |
| 41. | Dunlin | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0.3 | 0 | 1 (2021) | | | | |
| 42. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 15 | 17 | 1 | 38 | 6.3 | 0 | 17 (2025) | | | | |
| 43. | Common Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | | | | |
| 44. | Laridae sp. | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 7 | 1.2 | 0 | 5 (2022) | | | | |
| 45. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 0 | 6 | 1 | 0 | 3 (2025) | | | | |
| 46. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 3 | 0 | 11 | 1.8 | 0 | 7 (2024) | | | | |
| 47. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 3 | 0.5 | 0 | 2 (2025) | | | | |
| 48. | Night Heron | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 4 | 0.7 | 0 | 2 (2024) | | | | |
| 49. | heron sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.5 | 0 | 3 (2024) | | | | |
| 50. | Grey Heron | 0 | 0 | 0 | 0 | 2 | 5 | 31 | 68 | 64 | 0 | 170 | 28 | 0 | 68 (2024) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| 51. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 11 | 7 | 0 | 23 | 3.8 | 0 | 11 (2024) | | | | |
| 52. | Little Owl | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 9 | 0 | 13 | 2.2 | 0 | 9 (2025) | | | | |
| 53. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 54. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 0.5 | 0 | 2 (2024) | | | | |
| 55. | Magpie | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 5 | 0.8 | 0 | 3 (2024) | | | | |
| 56. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 1 | 0 | 12 | 2 | 0 | 9 (2024) | | | | |
| 57. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 1 | 0 | 11 | 1.8 | 0 | 7 (2024) | | | | |
| 58. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0.3 | 0 | 1 (2022) | | | | |
| 59. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0.3 | 0 | 1 (2023) | | | | |
| 60. | Skylark | 0 | 0 | 0 | 0 | 5 | 5 | 56 | 43 | 19 | 0 | 128 | 21 | 0 | 56 (2023) | | | | |
| 61. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | | | | |
| 62. | Blackcap | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 7 | 1.2 | 0 | 4 (2025) | | | | |
| 63. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | | | | |
| 64. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 15 | 0 | 18 | 3 | 0 | 15 (2025) | | | | |
| 65. | Song Thrush | 0 | 0 | 0 | 0 | 195 | 950 | 5691 | 8788 | 7594 | 0 | 23218 | 3870 | 0 | 8788 (2024) | | | | |
| 66. | Redwing | 0 | 0 | 0 | 0 | 16 | 1922 | 3823 | 7626 | 6120 | 80 | 19587 | 3265 | 0 | 7626 (2024) | | | | |
| 67. | Blackbird | 0 | 0 | 0 | 0 | 8 | 250 | 441 | 476 | 518 | 0 | 1693 | 282 | 0 | 518 (2025) | | | | |
| 68. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 2 | 13 | 14 | 12 | 0 | 41 | 6.8 | 0 | 14 (2024) | | | | |
| 69. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 25 | 7 | 0 | 40 | 6.7 | 0 | 25 (2024) | | | | |
| 70. | thrush sp. | 0 | 0 | 0 | 0 | 0 | 22 | 11 | 6 | 0 | 0 | 39 | 6.5 | 0 | 22 (2022) | | | | |
| 71. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 19 | 10 | 0 | 36 | 6 | 0 | 19 (2024) | | | | |
| 72. | flycatcher sp. | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 8 | 6 | 0 | 24 | 4 | 0 | 10 (2023) | | | | |
| 73. | Robin | 0 | 0 | 0 | 0 | 10 | 74 | 330 | 278 | 198 | 0 | 890 | 148 | 0 | 330 (2023) | | | | |
| 74. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 3 | 0 | 13 | 2.2 | 0 | 6 (2024) | | | | |
| 75. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 7 | 1.2 | 0 | 4 (2024) | | | | |
| 76. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 77. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 78. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 2 | 0 | 9 | 1.5 | 0 | 6 (2024) | | | | |
| 79. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 80. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | | | | |
| 81. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 29 | 22 | 0 | 76 | 12.7 | 0 | 29 (2024) | | | | |
| 82. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 4 | 0.7 | 1 | 2 (2024) | | | | |
| 83. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 0.5 | 0 | 2 (2024) | | | | |
| 84. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2024) | | | | |
| 85. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 0 | 1 (2025) | | | | |
| 86. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 8 | 1.3 | 0 | 4 (2024) | | | | |
| 87. | Ortolan Bunting/Yellow wagtail sp. (Tew call) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 7 | 1.2 | 0 | 4 (2025) | | | | |
| 88. | Ortolan Bunting/Chaffinch (Tup call) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 89. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 4 | 0.7 | 0 | 2 (2023) | | | | |
| 90. | bunting sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 91. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 15 | 2 | 0 | 24 | 4 | 0 | 15 (2024) | | | | |
| 92. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 12 | 3 | 0 | 25 | 4.2 | 0 | 12 (2024) | | | | |
| Other species |
| 1. | Common Pipistrelle | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 339 | 3580 | 11848 | 18909 | 15825 | 135 | 50636 | 8439 | 3 | | |
| |
Observation hours |
| | | | 6:59 | 70:22 | 600:36 | 665:40 | 477:42 | 15:00 | 1,836:19 | 306:03 | | | |