Totals VRS West-Friesland 2026
| Year | |
| Period | |
| count-field | |
| Also present | |
| Species | Jan | Feb | Mar | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Mallard | 0 | 0 | 1 | 1 | 1 | 0 | 1 (29 Mar) | 4 | 1 | 29 Mar | 29 Mar | ||||
| 2. | Woodpigeon | 0 | 2 | 1 | 3 | 3 | 0 | 1 (10 Feb) | 12 | 3 | 10 Feb | 21 Mar | ||||
| 3. | Black-headed Gull | 18 | 1 | 0 | 19 | 19 | 0 | 8 (10 Jan) | 20 | 5 | 3 Jan | 5 Feb | ||||
| 4. | Common Gull | 7 | 0 | 0 | 7 | 7 | 0 | 4 (11 Jan) | 8 | 2 | 10 Jan | 11 Jan | ||||
| 5. | Sparrowhawk | 1 | 0 | 1 | 2 | 2 | 0 | 1 (18 Jan) | 8 | 2 | 18 Jan | 22 Mar | ||||
| 6. | Long-eared Owl | 0 | 0 | 1 | 1 | 1 | 0 | 1 (22 Mar) | 4 | 1 | 22 Mar | 22 Mar | ||||
| 7. | Great Spotted Woodpecker | 2 | 2 | 3 | 7 | 3 | 4 | 2 (4 Jan) | 20 | 5 | 4 Jan | 22 Mar | ||||
| 8. | Blue Tit | 46 | 51 | 26 | 123 | 15 | 108 | 29 (4 Jan) | 40 | 10 | 3 Jan | 29 Mar | ||||
| 9. | Great Tit | 65 | 69 | 104 | 238 | 37 | 201 | 37 (4 Jan) | 36 | 9 | 4 Jan | 29 Mar | ||||
| 10. | Long-tailed Tit | 0 | 2 | 1 | 3 | 2 | 1 | 1 (11 Feb) | 12 | 3 | 11 Feb | 22 Mar | ||||
| 11. | Chiffchaff | 0 | 0 | 16 | 16 | 13 | 3 | 5 (29 Mar) | 16 | 4 | 1 Mar | 29 Mar | ||||
| 12. | Blackcap | 0 | 1 | 1 | 2 | 2 | 0 | 1 (8 Feb) | 8 | 2 | 8 Feb | 10 Mar | ||||
| 13. | Firecrest | 1 | 1 | 3 | 5 | 3 | 2 | 2 (22 Mar) | 16 | 4 | 18 Jan | 22 Mar | ||||
| 14. | Goldcrest | 4 | 0 | 9 | 13 | 10 | 3 | 4 (22 Mar) | 20 | 5 | 4 Jan | 29 Mar | ||||
| 15. | Wren | 0 | 3 | 8 | 11 | 2 | 9 | 4 (1 Mar) | 20 | 5 | 11 Feb | 29 Mar | ||||
| 16. | Short-toed Tree Creeper | 0 | 2 | 2 | 4 | 1 | 3 | 1 (1 Feb) | 16 | 4 | 1 Feb | 29 Mar | ||||
| 17. | Starling | 0 | 1 | 1 | 2 | 2 | 0 | 1 (13 Feb) | 8 | 2 | 13 Feb | 22 Mar | ||||
| 18. | Song Thrush | 2 | 0 | 6 | 8 | 2 | 6 | 3 (22 Mar) | 16 | 4 | 4 Jan | 22 Mar | ||||
| 19. | Redwing | 3 | 1 | 8 | 12 | 12 | 0 | 8 (22 Mar) | 16 | 4 | 4 Jan | 22 Mar | ||||
| 20. | Blackbird | 9 | 18 | 11 | 38 | 17 | 21 | 6 (1 Feb) | 64 | 16 | 3 Jan | 22 Mar | ||||
| 21. | Fieldfare | 0 | 1 | 0 | 1 | 1 | 0 | 1 (14 Feb) | 4 | 1 | 14 Feb | 14 Feb | ||||
| 22. | Robin | 6 | 5 | 12 | 23 | 10 | 13 | 5 (4 Jan) | 32 | 8 | 4 Jan | 29 Mar | ||||
| 23. | Dunnock | 3 | 2 | 3 | 8 | 4 | 4 | 3 (4 Jan) | 16 | 4 | 4 Jan | 22 Mar | ||||
| 24. | Chaffinch | 22 | 11 | 35 | 68 | 45 | 23 | 17 (4 Jan) | 40 | 10 | 4 Jan | 29 Mar | ||||
| 25. | Goldfinch | 0 | 2 | 0 | 2 | 2 | 0 | 1 (1 Feb) | 8 | 2 | 1 Feb | 7 Feb | ||||
| 26. | Siskin | 1 | 1 | 0 | 2 | 2 | 0 | 1 (18 Jan) | 8 | 2 | 18 Jan | 1 Feb | ||||
| Species | Jan | Feb | Mar | Totals | Newly ringed | Retraps | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 190 | 176 | 253 | 619 | 218 | 401 | 100 | 25 | ||||||||
| Observation hours | 9:00 | 15:00 | 28:00 | 52:00 | ||||||||||||
This page is created on 2026/03/30 11:12:31 and will be cached for 2 minutes.
