Ertvelde dorp (nachttrek)
Totals 2023 -
| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Mar | Apr | May | Totals | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Barnacle Goose | 2 | 0 | 0 | 2 | 1 (27 Mar) | 50 | 2 | 27 Mar | 28 Mar | ||||
| 2. | Shelduck | 0 | 1 | 0 | 1 | 1 (18 Apr) | 25 | 1 | 18 Apr | 18 Apr | ||||
| 3. | Gadwall | 1 | 0 | 2 | 3 | 2 (2 May) | 50 | 2 | 28 Mar | 2 May | ||||
| 4. | Wigeon | 1 | 0 | 0 | 1 | 1 (28 Mar) | 25 | 1 | 28 Mar | 28 Mar | ||||
| 5. | Mallard | 1 | 2 | 0 | 3 | 2 (18 Apr) | 50 | 2 | 28 Mar | 18 Apr | ||||
| 6. | Water Rail | 2 | 1 | 0 | 3 | 1 (27 Mar) | 75 | 3 | 27 Mar | 18 Apr | ||||
| 7. | Moorhen | 1 | 0 | 0 | 1 | 1 (28 Mar) | 25 | 1 | 28 Mar | 28 Mar | ||||
| 8. | Coot | 2 | 1 | 1 | 4 | 1 (27 Mar) | 100 | 4 | 27 Mar | 2 May | ||||
| 9. | Oystercatcher | 2 | 1 | 0 | 3 | 1 (27 Mar) | 75 | 3 | 27 Mar | 18 Apr | ||||
| 10. | Little Ringed Plover | 1 | 0 | 0 | 1 | 1 (27 Mar) | 25 | 1 | 27 Mar | 27 Mar | ||||
| 11. | Lapwing | 1 | 0 | 0 | 1 | 1 (28 Mar) | 25 | 1 | 28 Mar | 28 Mar | ||||
| 12. | Whimbrel | 0 | 1 | 0 | 1 | 1 (18 Apr) | 25 | 1 | 18 Apr | 18 Apr | ||||
| 13. | Curlew | 1 | 0 | 0 | 1 | 1 (28 Mar) | 25 | 1 | 28 Mar | 28 Mar | ||||
| 14. | Common Sandpiper | 0 | 0 | 1 | 1 | 1 (2 May) | 25 | 1 | 2 May | 2 May | ||||
| 15. | Green Sandpiper | 0 | 0 | 1 | 1 | 1 (2 May) | 25 | 1 | 2 May | 2 May | ||||
| 16. | Greenshank | 0 | 0 | 1 | 1 | 1 (2 May) | 25 | 1 | 2 May | 2 May | ||||
| 17. | Black-headed Gull | 3 | 0 | 0 | 3 | 3 (28 Mar) | 25 | 1 | 28 Mar | 28 Mar | ||||
| 18. | Barn Owl | 0 | 0 | 1 | 1 | 1 (2 May) | 25 | 1 | 2 May | 2 May | ||||
| 19. | Carrion Crow | 0 | 1 | 0 | 1 | 1 (18 Apr) | 25 | 1 | 18 Apr | 18 Apr | ||||
| 20. | Song Thrush | 6 | 4 | 0 | 10 | 5 (28 Mar) | 75 | 3 | 27 Mar | 18 Apr | ||||
| 21. | Redwing | 14 | 1 | 0 | 15 | 11 (28 Mar) | 75 | 3 | 27 Mar | 18 Apr | ||||
| 22. | Blackbird | 4 | 0 | 0 | 4 | 2 (27 Mar) | 50 | 2 | 27 Mar | 28 Mar | ||||
| 23. | Blue-headed Wagtail | 0 | 1 | 0 | 1 | 1 (18 Apr) | 25 | 1 | 18 Apr | 18 Apr | ||||
| Species | Mar | Apr | May | Totals | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 42 | 14 | 7 | 63 | 63 | 2 | 100 | 4 | ||||||
| Observation hours | 17:54 | 7:24 | 6:19 | 31:37 | ||||||||||
This page is created on 2026/03/04 06:59:45 and will be cached for 2 minutes.
