Totals Culemborg, Voorkoop (nacht) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 0.8 | 0 | 2 (2021) | | | | |
2. | Barnacle Goose | 0 | 0 | 0 | 16 | 0 | 1 | 6 | 0 | 0 | 0 | 23 | 5.8 | 0 | 16 (2018) | | | | |
3. | Greylag Goose | 0 | 0 | 0 | 7 | 2 | 11 | 3 | 0 | 0 | 0 | 23 | 5.8 | 1 | 11 (2020) | | | | |
4. | Tundra Bean Goose | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | | | | |
5. | Eurasian White-fronted Goose | 0 | 0 | 0 | 26 | 5 | 1 | 0 | 0 | 0 | 0 | 32 | 8 | 0 | 26 (2018) | | | | |
6. | Gadwall | 0 | 0 | 0 | 0 | 0 | 11 | 5 | 0 | 0 | 0 | 16 | 4 | 0 | 11 (2020) | | | | |
7. | Wigeon | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
8. | Mallard | 0 | 0 | 0 | 1 | 0 | 22 | 19 | 0 | 0 | 0 | 42 | 10.5 | 0 | 22 (2020) | | | | |
9. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.8 | 0 | 3 (2021) | | | | |
10. | duck sp. | 0 | 0 | 0 | 6 | 1 | 61 | 2 | 0 | 0 | 0 | 70 | 17.5 | 0 | 61 (2020) | | | | |
11. | Tufted Duck | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
12. | Water Rail | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 0 | 0 | 9 | 2.3 | 0 | 6 (2020) | | | | |
13. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
14. | Moorhen | 0 | 0 | 0 | 0 | 1 | 10 | 4 | 0 | 0 | 0 | 15 | 3.8 | 52 | 10 (2020) | | | | |
15. | Coot | 0 | 0 | 0 | 2 | 3 | 7 | 4 | 0 | 0 | 0 | 16 | 4 | 40 | 7 (2020) | | | | |
16. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
17. | Oystercatcher | 0 | 0 | 0 | 0 | 2 | 9 | 1 | 0 | 0 | 0 | 12 | 3 | 0 | 9 (2020) | | | | |
18. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
19. | Lapwing | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 20 | 1 (2020) | | | | |
20. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.5 | 0 | 1 (2020) | | | | |
21. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
22. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2021) | | | | |
23. | wader sp. | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.5 | 0 | 1 (2019) | | | | |
24. | Snipe | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
25. | Redshank | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
26. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 4 | 1 | 0 | 3 (2021) | | | | |
27. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
28. | Bittern | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | | | | |
29. | Grey Heron | 0 | 0 | 0 | 11 | 2 | 1 | 3 | 0 | 0 | 0 | 17 | 4.3 | 1 | 11 (2018) | | | | |
30. | heron sp. | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | | | | |
31. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
32. | Little Owl | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
33. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | | | | | |
34. | Skylark | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2019) | | | | |
35. | Blackcap | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
36. | Goldcrest | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 14 | 3.5 | 0 | 14 (2019) | | | | |
37. | Song Thrush | 0 | 0 | 0 | 312 | 1123 | 5 | 4 | 0 | 0 | 0 | 1444 | 361 | 0 | 1123 (2019) | | | | |
38. | Redwing | 0 | 0 | 0 | 151 | 309 | 4 | 1 | 0 | 0 | 0 | 465 | 116 | 0 | 309 (2019) | | | | |
39. | Blackbird | 0 | 0 | 0 | 12 | 66 | 0 | 0 | 0 | 0 | 0 | 78 | 19.5 | 0 | 66 (2019) | | | | |
40. | Fieldfare | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | | | | |
41. | Ring Ouzel | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 2 (2019) | | | | |
42. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
43. | Robin | 0 | 0 | 0 | 31 | 58 | 1 | 0 | 0 | 0 | 0 | 90 | 22.5 | 0 | 58 (2019) | | | | |
44. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
45. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
46. | passerine sp. | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2018) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 581 | 1594 | 162 | 70 | 0 | 0 | 0 | 2407 | 602 | 115 | | |
|
Observation hours |
| | | 65:40 | 36:00 | 109:45 | 32:55 | | | | 244:20 | 61:05 | | | |