Select until 1 September
Totals Seghwaert, Zoetermeer (nacht) 2015 - 2024
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
1. | Dark-bellied Brent Goose | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 4 (2021) | | | | |
2. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 10 | 11 | 34 | 8.5 | 0 | 12 (2022) | | | | |
3. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 114 | 85 | 44 | 48 | 291 | 73 | 0 | 114 (2021) | | | | |
4. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 187 | 277 | 211 | 181 | 856 | 214 | 0 | 277 (2022) | | | | |
5. | Bean Goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 4 | 15 | 3.8 | 0 | 10 (2022) | | | | |
6. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 1169 | 1514 | 536 | 265 | 3484 | 871 | 0 | 1514 (2022) | | | | |
7. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 0.8 | 0 | 2 (2022) | | | | |
8. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | 4 | 0 | 14 | 3.5 | 0 | 8 (2021) | | | | |
9. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 125 | 44 | 52 | 253 | 63 | 0 | 125 (2022) | | | | |
10. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 397 | 371 | 188 | 110 | 1066 | 267 | 30 | 397 (2021) | | | | |
11. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 125 | 126 | 85 | 344 | 86 | 0 | 126 (2023) | | | | |
12. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2022) | | | | |
13. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 5 | 11 | 2.8 | 0 | 5 (2022) | | | | |
14. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2021) | | | | |
15. | Tufted Duck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 5 | 1.3 | 0 | 3 (2022) | | | | |
16. | Quail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 3 | 2 | 14 | 3.5 | 0 | 9 (2022) | | | | |
17. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 359 | 6 | 19 | 384 | 96 | 0 | 359 (2022) | | | | |
18. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 8 | 6 | 20 | 5 | 0 | 8 (2023) | | | | |
19. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 73 | 32 | 38 | 149 | 37 | 0 | 73 (2022) | | | | |
20. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 1162 | 793 | 663 | 2655 | 664 | 11 | 1162 (2022) | | | | |
21. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 3 | 5 | 28 | 7 | 0 | 20 (2022) | | | | |
22. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 156 | 188 | 173 | 517 | 129 | 0 | 188 (2023) | | | | |
23. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 6 | 13 | 3.3 | 0 | 6 (2024) | | | | |
24. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 1 | 0 | 4 (2023) | | | | |
25. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 7 | 14 | 3.5 | 0 | 7 (2024) | | | | |
26. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 3 | 1 | 9 | 2.3 | 0 | 4 (2022) | | | | |
27. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 2 | 0 | 7 | 1.8 | 0 | 4 (2022) | | | | |
28. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 7 | 14 | 3.5 | 0 | 7 (2024) | | | | |
29. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 23 | 28 | 23 | 84 | 21 | 0 | 28 (2023) | | | | |
30. | Black-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 0.8 | 0 | 2 (2022) | | | | |
31. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 5 | 6 | 0 | 24 | 6 | 0 | 13 (2021) | | | | |
32. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18 | 24 | 27 | 70 | 17.5 | 0 | 27 (2024) | | | | |
33. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 8 | 9 | 25 | 6.3 | 0 | 9 (2024) | | | | |
34. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0.5 | 0 | 1 (2022) | | | | |
35. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 12 | 10 | 30 | 7.5 | 0 | 12 (2023) | | | | |
36. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 2 | 11 | 2.8 | 0 | 6 (2023) | | | | |
37. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2022) | | | | |
38. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
39. | Arctic Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 0.8 | 0 | 2 (2022) | | | | |
40. | Common Tern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 2 | 11 | 2.8 | 0 | 5 (2022) | | | | |
41. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 33 | 39 | 130 | 33 | 0 | 58 (2022) | | | | |
42. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.5 | 0 | 1 (2023) | | | | |
43. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 3 | 11 | 40 | 10 | 0 | 26 (2022) | | | | |
44. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 49 | 13 | 44 | 108 | 27 | 0 | 49 (2022) | | | | |
45. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 14 | 8 | 36 | 9 | 0 | 14 (2023) | | | | |
46. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2022) | | | | |
47. | Night Heron | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 9 | 4 | 20 | 5 | 0 | 9 (2023) | | | | |
48. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 93 | 217 | 176 | 38 | 524 | 131 | 0 | 217 (2022) | | | | |
49. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2022) | | | | |
50. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 10 | 2 | 18 | 4.5 | 0 | 10 (2023) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
51. | Little Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2022) | | | | |
52. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2024) | | | | |
53. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | 5 | 1.3 | 0 | 3 (2021) | | | | |
54. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
55. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2022) | | | | |
56. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 3907 | 5706 | 2835 | 70 | 12518 | 3130 | 1 | 5706 (2022) | | | | |
57. | Mistle Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 | 3 | 14 | 3.5 | 0 | 6 (2022) | | | | |
58. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 4521 | 7271 | 4020 | 1649 | 17461 | 4365 | 0 | 7271 (2022) | | | | |
59. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 153 | 91 | 163 | 4 | 411 | 103 | 0 | 163 (2023) | | | | |
60. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 1 | 4 | 17 | 4.3 | 0 | 9 (2022) | | | | |
61. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.5 | 0 | 1 (2021) | | | | |
62. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.5 | 0 | 2 (2023) | | | | |
63. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 224 | 161 | 122 | 2 | 509 | 127 | 0 | 224 (2021) | | | | |
64. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 4 | 1 | 0 | 2 (2022) | | | | |
65. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
66. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 5 | 2 | 0 | 15 | 3.8 | 0 | 8 (2021) | | | | |
67. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 6 | 1.5 | 0 | 5 (2021) | | | | |
68. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | | | | | |
69. | Lapland Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2022) | | | | |
70. | Snow Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2022) | | | | |
71. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 0 | 6 | 1.5 | 0 | 4 (2021) | | | | |
72. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2022) | | | | |
73. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 7 | 9 | 27 | 51 | 12.8 | 0 | 27 (2024) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 10929 | 18054 | 9735 | 3671 | 42389 | 10597 | 42 | | |
|
Observation hours |
| | | | | | 1,303:05 | 3,511:19 | 3,739:13 | 2,017:46 | 10,571:23 | 2,642:51 | | | |