Select until 13 January
Totals Haarlem Zuidwest (Ring-MUS) 2017 - 2026
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly
ringed | Retraps | Year
Maximum | |
| 1. | Jackdaw | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0.4 | 2 | 0 | 2 (2024) | | | | |
| 2. | Blue Tit | 0 | 0 | 0 | 0 | 0 | 12 | 31 | 1 | 50 | 0 | 94 | 18.8 | 78 | 16 | 50 (2025) | | | | |
| 3. | Great Tit | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 2 | 15 | 0 | 32 | 6.4 | 28 | 4 | 15 (2025) | | | | |
| 4. | Firecrest | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 3 | 0.6 | 3 | 0 | 2 (2023) | | | | |
| 5. | Wren | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 1 | 7 | 1.4 | 3 | 4 | 4 (2025) | | | | |
| 6. | Song Thrush | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.2 | 1 | 0 | 1 (2023) | | | | |
| 7. | Blackbird | 0 | 0 | 0 | 0 | 0 | 4 | 15 | 1 | 4 | 3 | 27 | 5.4 | 23 | 4 | 15 (2023) | | | | |
| 8. | Robin | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 0 | 6 | 1.2 | 4 | 2 | 3 (2023) | | | | |
| 9. | Dunnock | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 4 | 0.8 | 4 | 0 | 2 (2023) | | | | |
| 10. | Chaffinch | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0.2 | 1 | 0 | 1 (2025) | | | | |
| | Species | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Totals | Average | Newly
ringed | Retraps | Year
Maximum | |
| |
Totals |
0 | 0 | 0 | 0 | 0 | 22 | 66 | 6 | 79 | 4 | 177 | 35 | 147 | 30 | | |
| |
Observation hours |
| | | | | 27:00 | 153:15 | 7:55 | 74:45 | 8:00 | 270:55 | 54:11 | | | | |
