Select until 25 February
Totals Boerakker 2017 - 2026
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| 1. | Stock Dove | 0 | 0 | 2 | 0 | 0 | 2 | 2 | 3 | 0 | 0 | 9 | 1.1 | 8 | 1 | 3 (2024) | ||||
| 2. | Sparrowhawk | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2021) | ||||
| 3. | Great Spotted Woodpecker | 0 | 0 | 7 | 11 | 1 | 5 | 5 | 4 | 3 | 1 | 37 | 4.6 | 31 | 6 | 11 (2020) | ||||
| 4. | Jay | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 2 | 0 | 1 (2019) | ||||
| 5. | Coal Tit | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2023) | ||||
| 6. | Blue Tit | 0 | 0 | 66 | 110 | 72 | 131 | 125 | 11 | 87 | 24 | 626 | 78 | 467 | 159 | 131 (2022) | ||||
| 7. | Great Tit | 0 | 0 | 316 | 140 | 102 | 255 | 168 | 60 | 115 | 10 | 1166 | 146 | 834 | 332 | 316 (2019) | ||||
| 8. | Long-tailed Tit | 0 | 0 | 0 | 4 | 12 | 17 | 0 | 0 | 9 | 0 | 42 | 5.3 | 42 | 0 | 17 (2022) | ||||
| 9. | Chiffchaff | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 6 | 0 | 0 | 11 | 1.4 | 11 | 0 | 6 (2024) | ||||
| 10. | Blackcap | 0 | 0 | 8 | 4 | 3 | 2 | 0 | 2 | 1 | 0 | 20 | 2.5 | 18 | 2 | 8 (2019) | ||||
| 11. | Garden Warbler | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.5 | 4 | 0 | 4 (2019) | ||||
| 12. | Firecrest | 0 | 0 | 0 | 0 | 2 | 4 | 0 | 0 | 2 | 0 | 8 | 1 | 8 | 0 | 4 (2022) | ||||
| 13. | Goldcrest | 0 | 0 | 7 | 3 | 1 | 5 | 9 | 0 | 12 | 0 | 37 | 4.6 | 34 | 3 | 12 (2025) | ||||
| 14. | Wren | 0 | 0 | 7 | 0 | 2 | 5 | 1 | 0 | 3 | 0 | 18 | 2.3 | 13 | 5 | 7 (2019) | ||||
| 15. | Short-toed Tree Creeper | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0.3 | 1 | 1 | 1 (2019) | ||||
| 16. | Starling | 0 | 0 | 6 | 9 | 4 | 3 | 1 | 4 | 2 | 1 | 30 | 3.8 | 29 | 1 | 9 (2020) | ||||
| 17. | Redwing | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.1 | 1 | 0 | 1 (2019) | ||||
| 18. | Blackbird | 0 | 0 | 3 | 1 | 3 | 16 | 3 | 1 | 3 | 9 | 39 | 4.9 | 32 | 7 | 16 (2022) | ||||
| 19. | Robin | 0 | 0 | 12 | 6 | 7 | 8 | 8 | 2 | 4 | 2 | 49 | 6.1 | 36 | 13 | 12 (2019) | ||||
| 20. | Tree Sparrow | 0 | 0 | 48 | 15 | 12 | 8 | 6 | 5 | 0 | 0 | 94 | 11.8 | 85 | 9 | 48 (2019) | ||||
| 21. | House Sparrow | 0 | 0 | 3 | 0 | 1 | 4 | 2 | 0 | 0 | 0 | 10 | 1.3 | 10 | 0 | 4 (2022) | ||||
| 22. | Dunnock | 0 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 7 | 0.9 | 6 | 1 | 3 (2022) | ||||
| 23. | Chaffinch | 0 | 0 | 10 | 7 | 8 | 22 | 10 | 2 | 12 | 0 | 71 | 8.9 | 71 | 0 | 22 (2022) | ||||
| 24. | Brambling | 0 | 0 | 2 | 0 | 5 | 2 | 1 | 0 | 1 | 1 | 12 | 1.5 | 12 | 0 | 5 (2021) | ||||
| 25. | Greenfinch | 0 | 0 | 54 | 25 | 48 | 8 | 25 | 13 | 18 | 9 | 200 | 25 | 192 | 8 | 54 (2019) | ||||
| 26. | Siskin | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 0 | 5 | 0.6 | 5 | 0 | 2 (2022) | ||||
| Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly ringed | Retraps | Year Maximum | |||||
| Totals | 0 | 0 | 564 | 338 | 285 | 502 | 368 | 113 | 275 | 57 | 2502 | 313 | 1954 | 548 | ||||||
| Observation hours | 43:15 | 4:00 | 14:45 | 48:00 | 34:15 | 18:30 | 21:30 | 7:00 | 191:15 | 23:54 | ||||||||||
