Site: 2836 Biri
| Species | Scientific name | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 |
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 |
| House Sparrow | Passer domesticus | 1 | 1 | 1 | |
| Yellowhammer | Emberiza citrinella | 1 | 1 | ||
| Great Tit | Parus major | 1 | 1 | 1 | 1 |
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 | 1 |
