Werner Klausen
| Species | Scientific name | 2022 | 2023 |
|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |
| Blue Tit | Cyanistes caeruleus | 1 | 1 |
| European Greenfinch | Carduelis chloris | 1 | |
| Eurasian Siskin | Carduelis spinus | 1 | |
| Mealy Redpoll | Carduelis flammea | 1 | |
| House Sparrow | Passer domesticus | 1 | |
| Cat | Felis catus | 1 | |
| Great Tit | Parus major | 1 | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 |
| Eurasian Magpie | Pica pica | 1 | 1 |
| European Goldfinch | Carduelis carduelis | 1 | |
| Common Blackbird | Turdus merula | 1 | 1 |
