Ertvelde dorp (nachttrek)
Totals 2022 -
| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Aug | Sep | Oct | Totals | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Barnacle Goose | 0 | 2 | 0 | 2 | 2 (4 Sep) | 8 | 1 | 4 Sep | 4 Sep | ||||
| 2. | Greylag Goose | 0 | 1 | 0 | 1 | 1 (21 Sep) | 8 | 1 | 21 Sep | 21 Sep | ||||
| 3. | Mallard | 1 | 1 | 0 | 2 | 1 (31 Aug) | 15 | 2 | 31 Aug | 1 Sep | ||||
| 4. | Teal | 0 | 1 | 0 | 1 | 1 (1 Sep) | 8 | 1 | 1 Sep | 1 Sep | ||||
| 5. | Water Rail | 2 | 1 | 0 | 3 | 1 (30 Aug) | 23 | 3 | 30 Aug | 1 Sep | ||||
| 6. | Moorhen | 0 | 1 | 0 | 1 | 1 (22 Sep) | 8 | 1 | 22 Sep | 22 Sep | ||||
| 7. | Coot | 1 | 0 | 0 | 1 | 1 (21 Aug) | 8 | 1 | 21 Aug | 21 Aug | ||||
| 8. | Golden Plover | 0 | 1 | 0 | 1 | 1 (4 Sep) | 8 | 1 | 4 Sep | 4 Sep | ||||
| 9. | Ringed Plover | 1 | 0 | 0 | 1 | 1 (27 Aug) | 8 | 1 | 27 Aug | 27 Aug | ||||
| 10. | Common Sandpiper | 5 | 1 | 0 | 6 | 2 (21 Aug) | 31 | 4 | 21 Aug | 1 Sep | ||||
| 11. | Green Sandpiper | 0 | 1 | 0 | 1 | 1 (4 Sep) | 8 | 1 | 4 Sep | 4 Sep | ||||
| 12. | Redshank | 1 | 0 | 0 | 1 | 1 (30 Aug) | 8 | 1 | 30 Aug | 30 Aug | ||||
| 13. | Greenshank | 2 | 2 | 0 | 4 | 2 (4 Sep) | 23 | 3 | 29 Aug | 4 Sep | ||||
| 14. | Night Heron | 1 | 0 | 0 | 1 | 1 (21 Aug) | 8 | 1 | 21 Aug | 21 Aug | ||||
| 15. | Grey Heron | 1 | 3 | 2 | 6 | 2 (4 Oct) | 38 | 5 | 30 Aug | 4 Oct | ||||
| 16. | Barn Owl | 0 | 1 | 0 | 1 | 1 (22 Sep) | 8 | 1 | 22 Sep | 22 Sep | ||||
| 17. | Song Thrush | 0 | 75 | 306 | 381 | 176 (4 Oct) | 46 | 6 | 21 Sep | 9 Oct | ||||
| 18. | Redwing | 0 | 1 | 48 | 49 | 36 (4 Oct) | 31 | 4 | 21 Sep | 9 Oct | ||||
| 19. | Blackbird | 0 | 2 | 0 | 2 | 2 (23 Sep) | 8 | 1 | 23 Sep | 23 Sep | ||||
| 20. | Robin | 0 | 15 | 7 | 22 | 8 (21 Sep) | 46 | 6 | 21 Sep | 9 Oct | ||||
| 21. | Pied Flycatcher | 2 | 0 | 0 | 2 | 1 (27 Aug) | 15 | 2 | 27 Aug | 30 Aug | ||||
| 22. | Tree Pipit/Olive-backed Pipit | 0 | 0 | 1 | 1 | 1 (7 Oct) | 8 | 1 | 7 Oct | 7 Oct | ||||
| 23. | Ortolan Bunting | 0 | 1 | 0 | 1 | 1 (21 Sep) | 8 | 1 | 21 Sep | 21 Sep | ||||
| Species | Aug | Sep | Oct | Totals | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 17 | 110 | 364 | 491 | 491 | 11 | 100 | 13 | ||||||
| Observation hours | 28:45 | 56:25 | 34:29 | 119:39 | ||||||||||
This page is created on 2026/03/03 17:15:33 and will be cached for 2 minutes.
