Totals Havelange, jardin Cizée 2015 - 2024
| | Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly
ringed | Retraps | Year
Maximum | |
| 1. | Long-eared Owl | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 1 | 0 | 1 (2020) | | | | |
| 2. | Great Spotted Woodpecker | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 1 | 0 | 1 (2020) | | | | |
| 3. | Blue Tit | 0 | 0 | 0 | 3 | 0 | 9 | 0 | 0 | 0 | 0 | 12 | 6 | 10 | 2 | 9 (2020) | | | | |
| 4. | Great Tit | 0 | 0 | 0 | 7 | 0 | 6 | 0 | 0 | 0 | 0 | 13 | 6.5 | 11 | 2 | 7 (2018) | | | | |
| 5. | Nuthatch | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 2 (2020) | | | | |
| 6. | Robin | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0.5 | 1 | 0 | 1 (2020) | | | | |
| 7. | House Sparrow | 0 | 0 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 9 | 4.5 | 7 | 2 | 8 (2018) | | | | |
| | Species | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | Totals | Average | Newly
ringed | Retraps | Year
Maximum | |
| |
Totals |
0 | 0 | 0 | 18 | 0 | 21 | 0 | 0 | 0 | 0 | 39 | 20 | 33 | 6 | | |
| |
Observation hours |
| | | 5:00 | | 7:00 | | | | | 12:00 | 6:00 | | | | |
