Select until 26 March
Totals Bergwegel Merelbeke 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| 1. | Canada Goose | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 4 | 0.7 | 0 | 2 (2022) | | | | |
| 2. | Barnacle Goose | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2022) | | | | |
| 3. | Greylag Goose | 0 | 0 | 0 | 0 | 15 | 15 | 25 | 0 | 0 | 0 | 55 | 9.2 | 0 | 25 (2023) | | | | |
| 4. | Anser sp. | 0 | 0 | 0 | 0 | 0 | 50 | 2 | 0 | 0 | 0 | 52 | 8.7 | 0 | 50 (2022) | | | | |
| 5. | goose sp. | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 16 | 2.7 | 0 | 16 (2022) | | | | |
| 6. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 92 | 0 | 100 | 0 | 0 | 0 | 192 | 32 | 0 | 100 (2023) | | | | |
| 7. | Mute Swan | 0 | 0 | 0 | 0 | 6 | 0 | 8 | 2 | 0 | 0 | 16 | 2.7 | 0 | 8 (2023) | | | | |
| 8. | Egyptian Goose | 0 | 0 | 0 | 0 | 20 | 13 | 2 | 6 | 0 | 5 | 46 | 7.7 | 0 | 20 (2021) | | | | |
| 9. | Shelduck | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 1 | 7 | 1.2 | 0 | 6 (2022) | | | | |
| 10. | Gadwall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2024) | | | | |
| 11. | Mallard | 0 | 0 | 0 | 0 | 30 | 0 | 2 | 1 | 1 | 0 | 34 | 5.7 | 0 | 30 (2021) | | | | |
| 12. | duck sp. | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 3 | 0 | 0 | 7 | 1.2 | 0 | 4 (2022) | | | | |
| 13. | Swift | 0 | 0 | 0 | 0 | 191 | 62 | 30 | 48 | 87 | 0 | 418 | 70 | 0 | 191 (2021) | | | | |
| 14. | Stock Dove | 0 | 0 | 0 | 0 | 40 | 13 | 23 | 31 | 3 | 1 | 111 | 19 | 0 | 40 (2021) | | | | |
| 15. | Woodpigeon | 0 | 0 | 0 | 0 | 1123 | 539 | 3069 | 298 | 24 | 9 | 5062 | 844 | 1 | 3069 (2023) | | | | |
| 16. | dove (Columba) sp. | 0 | 0 | 0 | 0 | 0 | 32 | 0 | 21 | 0 | 0 | 53 | 8.8 | 0 | 32 (2022) | | | | |
| 17. | Collared Dove | 0 | 0 | 0 | 0 | 20 | 9 | 18 | 2 | 0 | 1 | 50 | 8.3 | 0 | 20 (2021) | | | | |
| 18. | Crane | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 93 | 0 | 0 | 93 | 15.5 | 0 | 93 (2024) | | | | |
| 19. | Oystercatcher | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 5 | 0.8 | 0 | 3 (2026) | | | | |
| 20. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 0 | 0 | 0 | 61 | 10.2 | 0 | 61 (2023) | | | | |
| 21. | Lapwing | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 45 | 0 | 0 | 48 | 8 | 0 | 45 (2024) | | | | |
| 22. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 16 | 2.7 | 0 | 16 (2023) | | | | |
| 23. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | | | | |
| 24. | Black-headed Gull | 0 | 0 | 0 | 0 | 52 | 18 | 322 | 153 | 0 | 116 | 661 | 110 | 0 | 322 (2023) | | | | |
| 25. | Herring Gull | 0 | 0 | 0 | 0 | 2 | 21 | 7 | 15 | 0 | 4 | 49 | 8.2 | 0 | 21 (2022) | | | | |
| 26. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 126 | 641 | 63 | 69 | 72 | 174 | 1145 | 191 | 0 | 641 (2022) | | | | |
| 27. | Laridae sp. | 0 | 0 | 0 | 0 | 55 | 95 | 0 | 114 | 0 | 0 | 264 | 44 | 0 | 114 (2024) | | | | |
| 28. | White Stork | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 1 (2021) | | | | |
| 29. | Cormorant | 0 | 0 | 0 | 0 | 187 | 97 | 226 | 35 | 6 | 16 | 567 | 95 | 0 | 226 (2023) | | | | |
| 30. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 31. | Great White Egret | 0 | 0 | 0 | 0 | 8 | 4 | 2 | 3 | 0 | 0 | 17 | 2.8 | 0 | 8 (2021) | | | | |
| 32. | heron sp. | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 6 (2022) | | | | |
| 33. | Grey Heron | 0 | 0 | 0 | 0 | 9 | 12 | 3 | 5 | 1 | 6 | 36 | 6 | 0 | 12 (2022) | | | | |
| 34. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.5 | 0 | 3 (2023) | | | | |
| 35. | Sparrowhawk | 0 | 0 | 0 | 0 | 8 | 6 | 3 | 3 | 0 | 0 | 20 | 3.3 | 0 | 8 (2021) | | | | |
| 36. | Marsh Harrier | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 2 | 5 | 0.8 | 0 | 3 (2021) | | | | |
| 37. | Hen Harrier | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | | | | |
| 38. | harrier sp. | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0.3 | 0 | 1 (2022) | | | | |
| 39. | Red Kite | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | | | | |
| 40. | Black Kite | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | | | | |
| 41. | Common Buzzard | 0 | 0 | 0 | 0 | 98 | 6 | 4 | 9 | 0 | 0 | 117 | 20 | 0 | 98 (2021) | | | | |
| 42. | raptor sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | | | | |
| 43. | Merlin | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 4 | 0.7 | 0 | 3 (2021) | | | | |
| 44. | Hobby | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0.3 | 0 | 1 (2022) | | | | |
| 45. | Peregrine | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2021) | | | | |
| 46. | Golden Oriole | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 47. | Jay | 0 | 0 | 0 | 0 | 17 | 11 | 0 | 0 | 0 | 0 | 28 | 4.7 | 0 | 17 (2021) | | | | |
| 48. | Jackdaw | 0 | 0 | 0 | 0 | 6 | 0 | 115 | 0 | 0 | 0 | 121 | 20 | 0 | 115 (2023) | | | | |
| 49. | Rook | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 0.8 | 0 | 5 (2024) | | | | |
| 50. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2023) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| 51. | Blue Tit | 0 | 0 | 0 | 0 | 10 | 0 | 3 | 0 | 0 | 3 | 16 | 2.7 | 0 | 10 (2021) | | | | |
| 52. | Wood Lark | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 2 | 0 | 0 | 12 | 2 | 0 | 10 (2023) | | | | |
| 53. | Skylark | 0 | 0 | 0 | 0 | 57 | 40 | 500 | 192 | 0 | 0 | 789 | 132 | 0 | 500 (2023) | | | | |
| 54. | Sand Martin | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 1 | 0 | 0 | 6 | 1 | 0 | 4 (2021) | | | | |
| 55. | Swallow | 0 | 0 | 0 | 0 | 82 | 60 | 0 | 32 | 7 | 1 | 182 | 30 | 0 | 82 (2021) | | | | |
| 56. | House Martin | 0 | 0 | 0 | 0 | 16 | 1 | 0 | 3 | 1 | 0 | 21 | 3.5 | 0 | 16 (2021) | | | | |
| 57. | swallow sp. | 0 | 0 | 0 | 0 | 10 | 7 | 0 | 0 | 0 | 0 | 17 | 2.8 | 0 | 10 (2021) | | | | |
| 58. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2022) | | | | |
| 59. | Starling | 0 | 0 | 0 | 0 | 468 | 98 | 2727 | 1611 | 2 | 8 | 4914 | 819 | 0 | 2727 (2023) | | | | |
| 60. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 12 | 3 | 23 | 0 | 0 | 38 | 6.3 | 0 | 23 (2024) | | | | |
| 61. | Redwing | 0 | 0 | 0 | 0 | 148 | 28 | 29 | 57 | 0 | 15 | 277 | 46 | 0 | 148 (2021) | | | | |
| 62. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 4 | 125 | 0 | 0 | 0 | 129 | 22 | 0 | 125 (2023) | | | | |
| 63. | Ring Ouzel | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 5 | 0.8 | 0 | 3 (2023) | | | | |
| 64. | thrush sp. | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 5 | 0 | 0 | 8 | 1.3 | 0 | 5 (2024) | | | | |
| 65. | Tree Sparrow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.3 | 0 | 2 (2024) | | | | |
| 66. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 5 | 0.8 | 0 | 3 (2025) | | | | |
| 67. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 0 | 1 (2024) | | | | |
| 68. | White Wagtail | 0 | 0 | 0 | 0 | 5 | 6 | 3 | 2 | 0 | 1 | 17 | 2.8 | 0 | 6 (2022) | | | | |
| 69. | Motacilla (wagtail) sp. | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 4 | 0.7 | 0 | 2 (2024) | | | | |
| 70. | Meadow Pipit | 0 | 0 | 0 | 0 | 17 | 236 | 25 | 7 | 16 | 5 | 306 | 51 | 0 | 236 (2022) | | | | |
| 71. | Tree Pipit | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 0.3 | 0 | 1 (2022) | | | | |
| 72. | Chaffinch | 0 | 0 | 0 | 0 | 1492 | 833 | 3946 | 969 | 0 | 221 | 7461 | 1244 | 0 | 3946 (2023) | | | | |
| 73. | Brambling | 0 | 0 | 0 | 0 | 13 | 0 | 1 | 1 | 0 | 3 | 18 | 3 | 0 | 13 (2021) | | | | |
| 74. | Chaffinch/Brambling | 0 | 0 | 0 | 0 | 245 | 54 | 30 | 0 | 0 | 0 | 329 | 55 | 0 | 245 (2021) | | | | |
| 75. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 | 0 | 0 | 10 | 1.7 | 0 | 6 (2024) | | | | |
| 76. | Linnet | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 4 | 0 | 0 | 7 | 1.2 | 0 | 4 (2024) | | | | |
| 77. | Crossbill | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.3 | 0 | 2 (2023) | | | | |
| 78. | Goldfinch | 0 | 0 | 0 | 0 | 8 | 2 | 17 | 0 | 0 | 0 | 27 | 4.5 | 0 | 17 (2023) | | | | |
| 79. | Siskin | 0 | 0 | 0 | 0 | 5 | 11 | 31 | 2 | 0 | 0 | 49 | 8.2 | 0 | 31 (2023) | | | | |
| 80. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 5 | 0.8 | 0 | 3 (2023) | | | | |
| 81. | passerine sp. | 0 | 0 | 0 | 0 | 213 | 439 | 0 | 49 | 0 | 0 | 701 | 117 | 0 | 439 (2022) | | | | |
| Other species |
| 1. | Common Noctule | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.2 | 0 | 1 (2022) | | | | |
| Other species |
| 1. | Red Admiral | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0.5 | 0 | 3 (2021) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 4916 | 3529 | 11571 | 3940 | 226 | 597 | 24779 | 4130 | 1 | | |
| |
Observation hours |
| | | | 72:25 | 37:21 | 27:10 | 16:10 | 3:41 | 4:55 | 161:42 | 26:57 | | | |