Totals Mookerheide (nacht) 2011 - 2020
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 4 | 1.3 | 0 | 3 (2019) | | | | |
2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
3. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 | 150 | 0 | 204 | 68 | 0 | 150 (2019) | | | | |
4. | Tundra Bean Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 0 | 8 | 2.7 | 0 | 5 (2019) | | | | |
5. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | 109 | 0 | 184 | 61 | 0 | 109 (2019) | | | | |
6. | Greenland White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 | 1.7 | 0 | 5 (2019) | | | | |
7. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0.7 | 0 | 2 (2019) | | | | |
8. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 12 | 4 | 0 | 10 (2018) | | | | |
9. | Wigeon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 8 | 2.7 | 0 | 8 (2019) | | | | |
10. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 20 | 0 | 37 | 12.3 | 0 | 20 (2019) | | | | |
11. | Teal | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 0 | 2 (2018) | | | | |
12. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 0 | 2 (2018) | | | | |
13. | Quail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 2 | 13 | 4.3 | 0 | 11 (2019) | | | | |
14. | Water Rail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 1 | 16 | 5.3 | 0 | 14 (2019) | | | | |
15. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
16. | Moorhen | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 54 | 5 | 87 | 29 | 0 | 54 (2019) | | | | |
17. | Coot | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 90 | 30 | 155 | 52 | 0 | 90 (2019) | | | | |
18. | Crane | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2019) | | | | |
19. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 31 | 5 | 37 | 12.3 | 0 | 31 (2019) | | | | |
20. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 2 | 33 | 11 | 0 | 31 (2019) | | | | |
21. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 5 | 3 | 16 | 5.3 | 0 | 8 (2018) | | | | |
22. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 0 | 2 (2019) | | | | |
23. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 0 | 2 (2019) | | | | |
24. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 5 | 14 | 4.7 | 0 | 9 (2019) | | | | |
25. | Dotterel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | | | | |
26. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 0 | 14 | 4.7 | 0 | 11 (2019) | | | | |
27. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 1 | 12 | 4 | 0 | 7 (2018) | | | | |
28. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | | | | |
29. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
30. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 44 | 0 | 65 | 21.7 | 0 | 44 (2019) | | | | |
31. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 13 | 0 | 21 | 7 | 0 | 13 (2019) | | | | |
32. | Redshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 14 | 0 | 19 | 6.3 | 0 | 14 (2019) | | | | |
33. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 4 | 1.3 | 0 | 3 (2019) | | | | |
34. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 6 | 2 | 0 | 4 (2018) | | | | |
35. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 18 | 0 | 29 | 9.7 | 0 | 18 (2019) | | | | |
36. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
37. | Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 9 | 3 | 0 | 5 (2019) | | | | |
38. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2020) | | | | |
39. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 139 | 225 | 13 | 377 | 126 | 0 | 225 (2019) | | | | |
40. | heron sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
41. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 2.3 | 0 | 7 (2018) | | | | |
42. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 16 | 0 | 29 | 9.7 | 0 | 16 (2019) | | | | |
43. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 8 | 0 | 21 | 7 | 0 | 13 (2018) | | | | |
44. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 1 | 0 | 3 (2019) | | | | |
45. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
46. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1359 | 469 | 0 | 1828 | 609 | 0 | 1359 (2018) | | | | |
47. | Redwing | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 720 | 1025 | 0 | 1745 | 582 | 0 | 1025 (2019) | | | | |
48. | Blackbird | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 69 | 51 | 0 | 120 | 40 | 0 | 69 (2018) | | | | |
49. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 1.3 | 0 | 3 (2018) | | | | |
50. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 1 | 0 | 3 (2018) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
51. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 5 | 1.7 | 0 | 4 (2019) | | | | |
52. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 55 | 0 | 85 | 28.3 | 0 | 55 (2019) | | | | |
53. | Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
54. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 1 | 0 | 3 (2018) | | | | |
55. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 8 | 2.7 | 0 | 6 (2018) | | | | |
56. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 57 | 0 | 65 | 21.7 | 0 | 57 (2019) | | | | |
57. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.7 | 0 | 2 (2018) | | | | |
58. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 1 | 0 | 2 (2018) | | | | |
59. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0.3 | 0 | 1 (2020) | | | | |
60. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 11 | 0 | 26 | 8.7 | 0 | 15 (2018) | | | | |
61. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 1 | 0 | 2 (2019) | | | | |
62. | bunting sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2018) | | | | |
63. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 14 | 2 | 24 | 8 | 2302 | 14 (2019) | | | | |
64. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2019) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 2708 | 2624 | 71 | 5403 | 1801 | 2302 | | |
|
Observation hours |
| | | | | | | 322:56 | 612:18 | 53:10 | 988:24 | 329:28 | | | |