Select until 16 February
Totals Bufferbekken Bredene 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| 1. | Eurasian White-fronted Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | 0 | 0 | 75 | 18.8 | 0 | 75 (2024) | | | | |
| 2. | Mute Swan | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 17 | 0 | 33 | 8.3 | 0 | 17 (2025) | | | | |
| 3. | Egyptian Goose | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 4. | Shelduck | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.8 | 0 | 3 (2024) | | | | |
| 5. | Mallard | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 5 | 1.3 | 0 | 3 (2023) | | | | |
| 6. | Swift | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 43 | 0 | 115 | 29 | 0 | 72 (2024) | | | | |
| 7. | Woodpigeon | 0 | 0 | 0 | 0 | 0 | 0 | 233 | 493 | 16 | 0 | 742 | 186 | 0 | 493 (2024) | | | | |
| 8. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 9. | Crane | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 10. | Golden Plover | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 0 | 0 | 32 | 8 | 0 | 32 (2024) | | | | |
| 11. | Lapwing | 0 | 0 | 0 | 0 | 0 | 0 | 187 | 137 | 0 | 0 | 324 | 81 | 0 | 187 (2023) | | | | |
| 12. | Whimbrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 13. | Curlew | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 36 | 0 | 0 | 48 | 12 | 0 | 36 (2024) | | | | |
| 14. | Snipe | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.8 | 0 | 3 (2024) | | | | |
| 15. | Common Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 16. | Green Sandpiper | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 17. | Greenshank | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 18. | wader sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 1.3 | 0 | 5 (2024) | | | | |
| 19. | Dunlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 15 | 3.8 | 0 | 15 (2024) | | | | |
| 20. | Black-headed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 526 | 6 | 0 | 532 | 133 | 1 | 526 (2024) | | | | |
| 21. | Mediterranean Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 1 | 0 | 7 | 1.8 | 0 | 6 (2024) | | | | |
| 22. | Common Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.8 | 0 | 3 (2024) | | | | |
| 23. | Herring Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 8 | 2 | 0 | 6 (2025) | | | | |
| 24. | Lesser Black-backed Gull | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 0 | 0 | 34 | 8.5 | 0 | 34 (2024) | | | | |
| 25. | Black Stork | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2023) | | | | |
| 26. | White Stork | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 3 | 0 | 22 | 5.5 | 0 | 19 (2024) | | | | |
| 27. | Cormorant | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 230 | 0 | 0 | 303 | 76 | 0 | 230 (2024) | | | | |
| 28. | Spoonbill | 0 | 0 | 0 | 0 | 0 | 0 | 337 | 174 | 4 | 0 | 515 | 129 | 0 | 337 (2023) | | | | |
| 29. | Little Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 1.3 | 0 | 5 (2024) | | | | |
| 30. | Cattle Egret | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 2 | 0 | 0 | 13 | 3.3 | 0 | 11 (2023) | | | | |
| 31. | Great White Egret | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 13 | 3.3 | 0 | 13 (2024) | | | | |
| 32. | Grey Heron | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 54 | 4 | 1 | 93 | 23.3 | 0 | 54 (2024) | | | | |
| 33. | Purple Heron | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 4 | 1 | 0 | 3 (2024) | | | | |
| 34. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 1.3 | 0 | 5 (2024) | | | | |
| 35. | Honey Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 0 | 6 | 1.5 | 0 | 4 (2025) | | | | |
| 36. | Sparrowhawk | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 17 | 1 | 0 | 21 | 5.3 | 0 | 17 (2024) | | | | |
| 37. | Sparrowhawk/Goshawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 38. | Marsh Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 48 | 3 | 0 | 53 | 13.3 | 0 | 48 (2024) | | | | |
| 39. | Hen Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 40. | Montagu's Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 41. | Hen/Montagu's/Pallid Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 42. | Black Kite | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.3 | 0 | 1 (2025) | | | | |
| 43. | Common Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 141 | 57 | 1 | 251 | 63 | 4 | 141 (2024) | | | | |
| 44. | buzzard sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 1 | 0 | 4 (2024) | | | | |
| 45. | raptor sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 46. | Buzzard/Honey Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 4 | 1 | 0 | 2 (2024) | | | | |
| 47. | MediumRaptor | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 3 | 0.8 | 0 | 2 (2025) | | | | |
| 48. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 7 | 0 | 17 | 4.3 | 0 | 10 (2024) | | | | |
| 49. | falcon sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 50. | Red-footed Falcon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| 51. | Merlin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 52. | Hobby | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 8 | 2 | 0 | 6 (2024) | | | | |
| 53. | Peregrine | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.8 | 0 | 3 (2024) | | | | |
| 54. | Golden Oriole | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 55. | Jay | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 56. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 10 | 2.5 | 0 | 10 (2024) | | | | |
| 57. | Carrion Crow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 1.8 | 0 | 7 (2024) | | | | |
| 58. | Skylark | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 4 | 20 | 5 | 0 | 16 (2024) | | | | |
| 59. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.8 | 0 | 3 (2024) | | | | |
| 60. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 80 | 974 | 47 | 0 | 1101 | 275 | 0 | 974 (2024) | | | | |
| 61. | House Martin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 5 | 0 | 42 | 10.5 | 0 | 37 (2024) | | | | |
| 62. | Starling | 0 | 0 | 0 | 0 | 0 | 0 | 511 | 944 | 0 | 0 | 1455 | 364 | 0 | 944 (2024) | | | | |
| 63. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 | 4 | 1 | 0 | 3 (2023) | | | | |
| 64. | Fieldfare | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2023) | | | | |
| 65. | thrush sp. | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 46 | 0 | 0 | 69 | 17.3 | 0 | 46 (2024) | | | | |
| 66. | Blue-headed Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 67. | Yellow wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 5 | 1.3 | 0 | 5 (2024) | | | | |
| 68. | Grey Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 1.8 | 0 | 7 (2024) | | | | |
| 69. | White Wagtail | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 0 | 28 | 7 | 0 | 28 (2024) | | | | |
| 70. | alba wagtail sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0.8 | 0 | 3 (2024) | | | | |
| 71. | Motacilla (wagtail) sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 72. | Tawny Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.3 | 0 | 1 (2024) | | | | |
| 73. | Meadow Pipit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 69 | 9 | 0 | 78 | 19.5 | 0 | 69 (2024) | | | | |
| 74. | pipit sp. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 7 | 1.8 | 0 | 7 (2024) | | | | |
| 75. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 12 | 0 | 0 | 19 | 4.8 | 0 | 12 (2024) | | | | |
| 76. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.5 | 0 | 2 (2024) | | | | |
| 77. | Linnet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 6 | 1.5 | 0 | 6 (2024) | | | | |
| 78. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 13 | 3.3 | 0 | 13 (2024) | | | | |
| Other species |
| 1. | European Peacock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 0 | 0 | 52 | 13 | 0 | 52 (2024) | | | | |
| 2. | Red Admiral | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 761 | 0 | 0 | 761 | 190 | 0 | 761 (2024) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Present | Year Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 1576 | 5227 | 241 | 6 | 7050 | 1763 | 5 | | |
| |
Observation hours |
| | | | | | 52:25 | 118:49 | 9:55 | 0:05 | 181:14 | 45:19 | | | |