Totals Waddinxveen (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 | 0 | 0 | 0 | 6 | 1 | 7 | 2.3 | 0 | 6 (2023) | | | | |
2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 10 | 13 | 4.3 | 0 | 10 (2024) | | | | |
3. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 13 | 1 | 16 | 5.3 | 0 | 13 (2023) | | | | |
4. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 12 | 2 | 20 | 6.7 | 0 | 12 (2023) | | | | |
5. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 4 | 1.3 | 0 | 3 (2023) | | | | |
6. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 8 | 2.7 | 0 | 5 (2023) | | | | |
7. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 17 | 0 | 20 | 6.7 | 0 | 17 (2023) | | | | |
8. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 10 | 3.3 | 0 | 6 (2024) | | | | |
9. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2024) | | | | |
10. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5 | 1.7 | 0 | 3 (2023) | | | | |
11. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 | 14 | 4.7 | 0 | 9 (2024) | | | | |
12. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
13. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 2 | 0 | 6 (2024) | | | | |
14. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2024) | | | | |
15. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 3 | 1 | 0 | 2 (2023) | | | | |
16. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 8 | 2.7 | 0 | 7 (2023) | | | | |
17. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 1.3 | 0 | 4 (2023) | | | | |
18. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 2 | 0 | 6 (2024) | | | | |
19. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1.3 | 0 | 4 (2024) | | | | |
20. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 6 | 2 | 0 | 3 (2023) | | | | |
21. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2024) | | | | |
22. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2024) | | | | |
23. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
24. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5 | 1.7 | 0 | 3 (2023) | | | | |
25. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2023) | | | | |
26. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 | 11 | 3.7 | 0 | 6 (2023) | | | | |
27. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2024) | | | | |
28. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2024) | | | | |
29. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 7 | 2.3 | 0 | 7 (2023) | | | | |
30. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2024) | | | | |
31. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 62 | 14 | 79 | 26.3 | 0 | 62 (2023) | | | | |
32. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
33. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 5 | 1.7 | 0 | 4 (2023) | | | | |
34. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2023) | | | | |
35. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0.7 | 0 | 2 (2024) | | | | |
36. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2023) | | | | |
37. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 313 | 621 | 6 | 940 | 313 | 0 | 621 (2023) | | | | |
38. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 328 | 139 | 3 | 470 | 157 | 0 | 328 (2022) | | | | |
39. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 1.3 | 0 | 4 (2023) | | | | |
40. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 77 | 0 | 77 | 25.7 | 0 | 77 (2023) | | | | |
41. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 2 | 9 | 3 | 0 | 7 (2023) | | | | |
42. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
43. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2023) | | | | |
44. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2023) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 655 | 1034 | 101 | 1790 | 597 | 0 | | |
|
Observation hours |
| | | | | | | 12:00 | 198:30 | 75:55 | 286:25 | 95:28 | | | |