Also present
Totals Bos van Aa Zemst (ringen) 2024
| Species | May | Jun | Jul | Aug | Sep | Oct | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Mute Swan | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 3 | 0 | 3 (22 Sep) | 3 | 1 | 22 Sep | 22 Sep | ||||
| 2. | Shoveler | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (19 Oct) | 3 | 1 | 19 Oct | 19 Oct | ||||
| 3. | Mallard | 0 | 0 | 0 | 5 | 1 | 3 | 9 | 6 | 3 | 3 (26 Oct) | 17 | 5 | 10 Aug | 26 Oct | ||||
| 4. | Water Rail | 0 | 0 | 0 | 5 | 21 | 30 | 56 | 40 | 16 | 12 (27 Oct) | 47 | 14 | 10 Aug | 27 Oct | ||||
| 5. | Spotted Crake | 0 | 0 | 0 | 12 | 4 | 0 | 16 | 16 | 0 | 3 ( 4 Aug) | 27 | 8 | 4 Aug | 15 Sep | ||||
| 6. | Moorhen | 0 | 0 | 1 | 3 | 3 | 3 | 10 | 8 | 2 | 1 (27 Jul) | 33 | 10 | 27 Jul | 27 Oct | ||||
| 7. | Great Crested Grebe | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 (15 Sep) | 3 | 1 | 15 Sep | 15 Sep | ||||
| 8. | Snipe | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (26 Oct) | 3 | 1 | 26 Oct | 26 Oct | ||||
| 9. | Common Tern | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (19 May) | 3 | 1 | 19 May | 19 May | ||||
| 10. | Black-headed Gull | 6 | 3 | 0 | 0 | 0 | 0 | 9 | 9 | 0 | 6 (19 May) | 7 | 2 | 19 May | 19 Jun | ||||
| 11. | Sparrowhawk | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 (10 Aug) | 3 | 1 | 10 Aug | 10 Aug | ||||
| 12. | Goshawk | 0 | 3 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 3 (20 Jun) | 3 | 1 | 20 Jun | 20 Jun | ||||
| 13. | Tawny Owl | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 2 (10 May) | 3 | 1 | 10 May | 10 May | ||||
| 14. | Kingfisher | 0 | 0 | 2 | 7 | 4 | 0 | 13 | 9 | 4 | 3 (18 Aug) | 30 | 9 | 27 Jul | 21 Sep | ||||
| 15. | Wryneck | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 ( 1 Sep) | 3 | 1 | 1 Sep | 1 Sep | ||||
| 16. | Blue Tit | 0 | 0 | 9 | 34 | 17 | 38 | 98 | 80 | 18 | 19 (27 Oct) | 67 | 20 | 20 Jul | 27 Oct | ||||
| 17. | Great Tit | 0 | 0 | 4 | 13 | 4 | 15 | 36 | 30 | 6 | 8 (27 Oct) | 40 | 12 | 27 Jul | 27 Oct | ||||
| 18. | Sand Martin | 0 | 97 | 76 | 0 | 0 | 0 | 173 | 107 | 66 | 97 (23 Jun) | 7 | 2 | 23 Jun | 8 Jul | ||||
| 19. | Swallow | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (20 Jul) | 3 | 1 | 20 Jul | 20 Jul | ||||
| 20. | Cetti's Warbler | 0 | 0 | 5 | 8 | 17 | 3 | 33 | 17 | 16 | 4 (14 Sep) | 57 | 17 | 20 Jul | 27 Oct | ||||
| 21. | Long-tailed Tit | 0 | 0 | 22 | 9 | 10 | 7 | 48 | 34 | 14 | 19 (27 Jul) | 27 | 8 | 20 Jul | 27 Oct | ||||
| 22. | Willow Warbler | 0 | 0 | 8 | 12 | 21 | 0 | 41 | 41 | 0 | 14 ( 1 Sep) | 30 | 9 | 20 Jul | 14 Sep | ||||
| 23. | Chiffchaff | 0 | 0 | 54 | 57 | 140 | 67 | 318 | 297 | 21 | 41 (19 Oct) | 80 | 24 | 20 Jul | 27 Oct | ||||
| 24. | Chiffchaff (Siberian - tristis) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (19 Oct) | 3 | 1 | 19 Oct | 19 Oct | ||||
| 25. | Sedge Warbler | 0 | 0 | 29 | 72 | 15 | 0 | 116 | 115 | 1 | 21 (18 Aug) | 63 | 19 | 20 Jul | 22 Sep | ||||
| 26. | Reed Warbler | 0 | 0 | 89 | 405 | 205 | 2 | 701 | 680 | 21 | 155 (18 Aug) | 73 | 22 | 20 Jul | 20 Oct | ||||
| 27. | Marsh Warbler | 0 | 0 | 67 | 36 | 0 | 0 | 103 | 99 | 4 | 34 (27 Jul) | 33 | 10 | 20 Jul | 24 Aug | ||||
| 28. | Savi's Warbler | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 3 | 0 | 1 (27 Jul) | 10 | 3 | 27 Jul | 18 Aug | ||||
| 29. | Grasshopper Warbler | 0 | 0 | 2 | 23 | 27 | 0 | 52 | 52 | 0 | 12 ( 1 Sep) | 53 | 16 | 27 Jul | 22 Sep | ||||
| 30. | Blackcap | 0 | 0 | 16 | 183 | 484 | 4 | 687 | 684 | 3 | 136 ( 8 Sep) | 70 | 21 | 20 Jul | 26 Oct | ||||
| Species | May | Jun | Jul | Aug | Sep | Oct | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Garden Warbler | 0 | 0 | 6 | 44 | 20 | 0 | 70 | 70 | 0 | 18 (18 Aug) | 47 | 14 | 20 Jul | 21 Sep | ||||
| 32. | Lesser Whitethroat | 0 | 0 | 0 | 3 | 2 | 0 | 5 | 5 | 0 | 2 ( 8 Sep) | 13 | 4 | 3 Aug | 8 Sep | ||||
| 33. | Whitethroat | 0 | 0 | 4 | 21 | 8 | 0 | 33 | 32 | 1 | 6 (18 Aug) | 43 | 13 | 20 Jul | 21 Sep | ||||
| 34. | Firecrest | 0 | 0 | 0 | 0 | 5 | 7 | 12 | 12 | 0 | 3 (14 Sep) | 17 | 5 | 14 Sep | 26 Oct | ||||
| 35. | Goldcrest | 0 | 0 | 0 | 0 | 0 | 17 | 17 | 17 | 0 | 9 (26 Oct) | 13 | 4 | 19 Oct | 27 Oct | ||||
| 36. | Wren | 0 | 0 | 5 | 2 | 1 | 10 | 18 | 17 | 1 | 6 (26 Oct) | 27 | 8 | 20 Jul | 26 Oct | ||||
| 37. | Short-toed Tree Creeper | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (20 Jul) | 3 | 1 | 20 Jul | 20 Jul | ||||
| 38. | Song Thrush | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 4 | 0 | 3 (21 Sep) | 7 | 2 | 21 Sep | 22 Sep | ||||
| 39. | Redwing | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 (19 Oct) | 3 | 1 | 19 Oct | 19 Oct | ||||
| 40. | Blackbird | 0 | 0 | 1 | 2 | 0 | 15 | 18 | 17 | 1 | 9 (26 Oct) | 20 | 6 | 20 Jul | 27 Oct | ||||
| 41. | Robin | 0 | 0 | 3 | 14 | 87 | 27 | 131 | 128 | 3 | 24 (22 Sep) | 67 | 20 | 20 Jul | 27 Oct | ||||
| 42. | Bluethroat | 0 | 0 | 2 | 1 | 2 | 0 | 5 | 5 | 0 | 2 (20 Jul) | 10 | 3 | 20 Jul | 14 Sep | ||||
| 43. | White-spotted Bluethroat | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 (20 Jul) | 3 | 1 | 20 Jul | 20 Jul | ||||
| 44. | Pied Flycatcher | 0 | 0 | 0 | 2 | 1 | 0 | 3 | 3 | 0 | 1 (24 Aug) | 10 | 3 | 24 Aug | 8 Sep | ||||
| 45. | Redstart | 0 | 0 | 0 | 1 | 3 | 0 | 4 | 4 | 0 | 1 (31 Aug) | 13 | 4 | 31 Aug | 21 Sep | ||||
| 46. | Whinchat | 0 | 0 | 0 | 1 | 2 | 0 | 3 | 3 | 0 | 2 ( 1 Sep) | 7 | 2 | 31 Aug | 1 Sep | ||||
| 47. | Dunnock | 0 | 0 | 0 | 0 | 1 | 5 | 6 | 6 | 0 | 2 (20 Oct) | 13 | 4 | 15 Sep | 26 Oct | ||||
| 48. | Tree Pipit | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 3 | 0 | 3 (31 Aug) | 3 | 1 | 31 Aug | 31 Aug | ||||
| 49. | Reed Bunting | 0 | 0 | 0 | 0 | 0 | 35 | 35 | 35 | 0 | 12 (26 Oct) | 13 | 4 | 19 Oct | 27 Oct | ||||
| Species | May | Jun | Jul | Aug | Sep | Oct | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 10 | 103 | 409 | 981 | 1114 | 292 | 2909 | 2707 | 202 | 100 | 30 | ||||||||
| Observation hours | 3:00 | 4:30 | 16:30 | 59:05 | 49:41 | 17:00 | 149:46 | ||||||||||||
This page is created on 2025/05/13 23:56:16 and will be cached for 2 minutes.
