Totals Niendorf/Hamburg (nocturnal flight calls) 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 | 4 | 0 | 0 | 0 | 5 | 1.3 | 0 | 4 (2021) | | | | |
2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 1 | 115 | 0 | 2 | 0 | 118 | 30 | 0 | 115 (2021) | | | | |
3. | Greylag Goose | 0 | 0 | 0 | 0 | 0 | 23 | 18 | 0 | 0 | 1 | 42 | 10.5 | 0 | 23 (2020) | | | | |
4. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 5 | 1.3 | 0 | 5 (2020) | | | | |
5. | goose sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0.5 | 0 | 1 (2021) | | | | |
6. | Bean Goose sp. | 0 | 0 | 0 | 0 | 0 | 22 | 29 | 0 | 1 | 0 | 52 | 13 | 0 | 29 (2021) | | | | |
7. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 150 | 1214 | 0 | 63 | 0 | 1427 | 357 | 0 | 1214 (2021) | | | | |
8. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0.5 | 0 | 1 (2020) | | | | |
9. | Bewick's Swan | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
10. | Whooper Swan | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
11. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2021) | | | | |
12. | Shoveler | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 3 | 0.8 | 0 | 2 (2021) | | | | |
13. | Gadwall | 0 | 0 | 0 | 0 | 0 | 2 | 21 | 0 | 2 | 0 | 25 | 6.3 | 0 | 21 (2021) | | | | |
14. | Wigeon | 0 | 0 | 0 | 0 | 0 | 11 | 670 | 0 | 74 | 14 | 769 | 192 | 0 | 670 (2021) | | | | |
15. | Mallard | 0 | 0 | 0 | 0 | 0 | 7 | 42 | 0 | 3 | 0 | 52 | 13 | 0 | 42 (2021) | | | | |
16. | Pintail | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 6 | 0 | 19 | 4.8 | 0 | 13 (2021) | | | | |
17. | Teal | 0 | 0 | 0 | 0 | 0 | 4 | 80 | 0 | 22 | 1 | 107 | 27 | 0 | 80 (2021) | | | | |
18. | duck sp. | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.8 | 0 | 3 (2021) | | | | |
19. | Common Scoter | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 6 | 1.5 | 0 | 6 (2021) | | | | |
20. | Goldeneye | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 0 | 4 | 0 | 16 | 4 | 0 | 9 (2021) | | | | |
21. | Quail | 0 | 0 | 0 | 0 | 0 | 22 | 59 | 0 | 9 | 0 | 90 | 22.5 | 0 | 59 (2021) | | | | |
22. | Cuckoo | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
23. | Water Rail | 0 | 0 | 0 | 0 | 0 | 16 | 55 | 0 | 8 | 8 | 87 | 21.8 | 0 | 55 (2021) | | | | |
24. | Spotted Crake | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2021) | | | | |
25. | Moorhen | 0 | 0 | 0 | 0 | 0 | 59 | 221 | 0 | 35 | 18 | 333 | 83 | 0 | 221 (2021) | | | | |
26. | Coot | 0 | 0 | 0 | 0 | 0 | 13 | 105 | 0 | 17 | 2 | 137 | 34 | 0 | 105 (2021) | | | | |
27. | Crane | 0 | 0 | 0 | 0 | 0 | 108 | 1 | 0 | 0 | 0 | 109 | 27 | 0 | 108 (2020) | | | | |
28. | Little Grebe | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 0 | 4 | 0 | 16 | 4 | 0 | 9 (2021) | | | | |
29. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 10 | 27 | 0 | 9 | 1 | 47 | 11.8 | 0 | 27 (2021) | | | | |
30. | Avocet | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
31. | Lapwing | 0 | 0 | 0 | 0 | 0 | 14 | 23 | 0 | 3 | 0 | 40 | 10 | 0 | 23 (2021) | | | | |
32. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 0 | 4 | 0 | 19 | 4.8 | 0 | 10 (2021) | | | | |
33. | Grey Plover | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 3 | 0 | 10 | 2.5 | 0 | 7 (2021) | | | | |
34. | Ringed Plover | 0 | 0 | 0 | 0 | 0 | 6 | 7 | 0 | 0 | 0 | 13 | 3.3 | 0 | 7 (2021) | | | | |
35. | Little Ringed Plover | 0 | 0 | 0 | 0 | 0 | 5 | 13 | 0 | 1 | 2 | 21 | 5.3 | 0 | 13 (2021) | | | | |
36. | Dotterel | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.5 | 0 | 1 (2020) | | | | |
37. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 7 | 36 | 0 | 7 | 0 | 50 | 12.5 | 0 | 36 (2021) | | | | |
38. | Curlew | 0 | 0 | 0 | 0 | 0 | 61 | 225 | 0 | 4 | 5 | 295 | 74 | 0 | 225 (2021) | | | | |
39. | Numenius sp. | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 5 | 1.3 | 0 | 3 (2021) | | | | |
40. | Bar-tailed Godwit | 0 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 6 | 1.5 | 0 | 5 (2020) | | | | |
41. | Turnstone | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.5 | 0 | 1 (2020) | | | | |
42. | wader sp. | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 0 | 0 | 0 | 14 | 3.5 | 0 | 10 (2021) | | | | |
43. | Curlew Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
44. | Dunlin | 0 | 0 | 0 | 0 | 0 | 3 | 25 | 0 | 0 | 0 | 28 | 7 | 0 | 25 (2021) | | | | |
45. | Woodcock | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 4 (2021) | | | | |
46. | Snipe | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 0 | 1 | 0 | 9 | 2.3 | 0 | 4 (2020) | | | | |
47. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 25 | 129 | 0 | 15 | 0 | 169 | 42 | 0 | 129 (2021) | | | | |
48. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 11 | 39 | 0 | 4 | 1 | 55 | 13.8 | 0 | 39 (2021) | | | | |
49. | Redshank | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 2 | 1 | 12 | 3 | 0 | 8 (2021) | | | | |
50. | Wood Sandpiper | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 3 | 0 | 14 | 3.5 | 0 | 10 (2021) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
51. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 1 | 0 | 9 | 2.3 | 0 | 8 (2021) | | | | |
52. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 10 | 45 | 0 | 17 | 3 | 75 | 18.8 | 0 | 45 (2021) | | | | |
53. | Common Gull | 0 | 0 | 0 | 0 | 0 | 3 | 20 | 0 | 7 | 7 | 37 | 9.3 | 0 | 20 (2021) | | | | |
54. | Great Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
55. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
56. | large gull sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
57. | Bittern | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 1 | 0 | 9 | 2.3 | 0 | 6 (2021) | | | | |
58. | Little Bittern | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 0.8 | 0 | 2 (2021) | | | | |
59. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 38 | 37 | 0 | 17 | 5 | 97 | 24.3 | 0 | 38 (2020) | | | | |
60. | heron sp. | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
61. | Barn Owl | 0 | 0 | 0 | 0 | 0 | 8 | 9 | 0 | 1 | 0 | 18 | 4.5 | 0 | 9 (2021) | | | | |
62. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
63. | Tawny Owl | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | 0 | 0 | 8 | 2 | 0 | 5 (2020) | | | | |
64. | Kingfisher | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
65. | Magpie | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 4 | 1 | 0 | 3 (2020) | | | | |
66. | Rook | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
67. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 4 | 20 | 0 | 0 | 0 | 24 | 6 | 0 | 20 (2021) | | | | |
68. | Raven | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
69. | Skylark | 0 | 0 | 0 | 0 | 0 | 10 | 8 | 0 | 13 | 0 | 31 | 7.8 | 0 | 13 (2023) | | | | |
70. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
71. | Willow Warbler | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 0.8 | 0 | 1 (2020) | | | | |
72. | Chiffchaff | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 4 | 1 | 0 | 2 (2020) | | | | |
73. | Marsh Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
74. | Blackcap | 0 | 0 | 0 | 0 | 0 | 13 | 24 | 0 | 4 | 0 | 41 | 10.3 | 0 | 24 (2021) | | | | |
75. | Garden Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
76. | Lesser Whitethroat | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
77. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 2 | 0 | 15 | 3.8 | 0 | 12 (2020) | | | | |
78. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0.5 | 0 | 1 (2023) | | | | |
79. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 3190 | 1136 | 0 | 564 | 169 | 5059 | 1265 | 0 | 3190 (2020) | | | | |
80. | Redwing | 0 | 0 | 0 | 0 | 0 | 3614 | 1237 | 0 | 841 | 195 | 5887 | 1472 | 0 | 3614 (2020) | | | | |
81. | Blackbird | 0 | 0 | 0 | 0 | 0 | 335 | 41 | 0 | 59 | 1 | 436 | 109 | 0 | 335 (2020) | | | | |
82. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 26 | 15 | 0 | 3 | 4 | 48 | 12 | 0 | 26 (2020) | | | | |
83. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 11 | 2.8 | 0 | 11 (2021) | | | | |
84. | Spotted Flycatcher | 0 | 0 | 0 | 0 | 0 | 13 | 38 | 0 | 14 | 0 | 65 | 16.3 | 0 | 38 (2021) | | | | |
85. | flycatcher sp. | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 3 | 0.8 | 0 | 2 (2020) | | | | |
86. | Robin | 0 | 0 | 0 | 0 | 0 | 211 | 81 | 0 | 40 | 22 | 354 | 89 | 0 | 211 (2020) | | | | |
87. | Pied Flycatcher | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | 0 | 0 | 8 | 2 | 0 | 5 (2020) | | | | |
88. | Black Redstart | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 6 | 1.5 | 0 | 4 (2021) | | | | |
89. | Redstart | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.5 | 0 | 1 (2020) | | | | |
90. | Wheatear | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2021) | | | | |
91. | Dunnock | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 3 | 0.8 | 0 | 1 (2020) | | | | |
92. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 44 | 20 | 0 | 9 | 0 | 73 | 18.3 | 0 | 44 (2020) | | | | |
93. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2020) | | | | |
94. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 588 | 670 | 0 | 366 | 0 | 1624 | 406 | 0 | 670 (2021) | | | | |
95. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 2 | 0 | 6 | 1.5 | 0 | 3 (2020) | | | | |
96. | Brambling | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 5 | 1.3 | 0 | 3 (2021) | | | | |
97. | finch sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2020) | | | | |
98. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 4 (2020) | | | | |
99. | Bullfinch | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0.5 | 0 | 1 (2020) | | | | |
100. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.8 | 0 | 3 (2021) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
101. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
102. | Yellowhammer | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.5 | 0 | 1 (2020) | | | | |
103. | Ortolan Bunting | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 6 | 1.5 | 0 | 3 (2020) | | | | |
104. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2021) | | | | |
105. | Species unidentified | 0 | 0 | 0 | 0 | 0 | 26 | 48 | 0 | 0 | 0 | 74 | 18.5 | 0 | 48 (2021) | | | | |
106. | passerine sp. | 0 | 0 | 0 | 0 | 0 | 29 | 9 | 0 | 0 | 0 | 38 | 9.5 | 0 | 29 (2020) | | | | |
| Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 8833 | 6793 | 0 | 2278 | 463 | 18367 | 4592 | 0 | | |
|
Observation hours |
| | | | | 1,209:10 | 1,202:15 | | 215:40 | 35:10 | 2,662:15 | 665:34 | | | |