Select until 17 March
Totals Bournonville (62) 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly
ringed | Retraps | Year
Maximum | |
| 1. | Pheasant | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
| 2. | Collared Dove | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 5 | 1 | 5 | 0 | 4 (2023) | | | | |
| 3. | Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2025) | | | | |
| 4. | Crested Tit | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 3 | 0.6 | 2 | 1 | 2 (2025) | | | | |
| 5. | Marsh Tit | 0 | 0 | 0 | 0 | 0 | 4 | 8 | 2 | 6 | 1 | 21 | 4.2 | 15 | 6 | 8 (2023) | | | | |
| 6. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 172 | 478 | 164 | 111 | 308 | 1233 | 247 | 661 | 572 | 478 (2023) | | | | |
| 7. | Great Tit | 0 | 0 | 0 | 0 | 0 | 66 | 107 | 39 | 40 | 67 | 319 | 64 | 209 | 110 | 107 (2023) | | | | |
| 8. | Long-tailed Tit | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 1 | 5 | 0 | 5 (2023) | | | | |
| 9. | Blackbird | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 0 | 0 | 5 | 1 | 4 | 1 | 3 (2024) | | | | |
| 10. | Robin | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 3 | 7 | 19 | 3.8 | 14 | 5 | 7 (2026) | | | | |
| 11. | House Sparrow | 0 | 0 | 0 | 0 | 0 | 9 | 6 | 3 | 6 | 1 | 25 | 5 | 25 | 0 | 9 (2022) | | | | |
| 12. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 6 | 1.2 | 6 | 0 | 3 (2024) | | | | |
| 13. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 16 | 33 | 12 | 19 | 22 | 102 | 20 | 86 | 16 | 33 (2023) | | | | |
| 14. | Brambling | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.4 | 2 | 0 | 1 (2023) | | | | |
| 15. | Hawfinch | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 8 | 0 | 9 | 1.8 | 8 | 1 | 8 (2025) | | | | |
| 16. | Greenfinch | 0 | 0 | 0 | 0 | 0 | 92 | 288 | 56 | 37 | 40 | 513 | 103 | 417 | 96 | 288 (2023) | | | | |
| 17. | Mealy Redpoll | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0.4 | 1 | 1 | 1 (2023) | | | | |
| 18. | Goldfinch | 0 | 0 | 0 | 0 | 0 | 38 | 298 | 186 | 88 | 171 | 781 | 156 | 496 | 285 | 298 (2023) | | | | |
| 19. | Serin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2024) | | | | |
| 20. | Siskin | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 8 | 1.6 | 6 | 2 | 7 (2024) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly
ringed | Retraps | Year
Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 0 | 398 | 1237 | 485 | 321 | 620 | 3061 | 612 | 1965 | 1096 | | |
| |
Observation hours |
| | | | | 6:30 | 27:15 | 14:40 | 8:30 | 18:15 | 75:10 | 15:02 | | | | |
