Site: Frengen
| Species | Scientific name | 2022 | 2023 |
|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |
| Blue Tit | Cyanistes caeruleus | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 |
| Moose | Alces alces | 1 | |
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 |
| European Greenfinch | Chloris chloris | 1 | 1 |
| Mealy Redpoll | Acanthis flammea | 1 | |
| Grey-headed Woodpecker | Picus canus | 1 | |
| Yellowhammer | Emberiza citrinella | 1 | |
| Great Tit | Parus major | 1 | 1 |
| Marsh Tit | Poecile palustris | 1 | 1 |
| Robin | Erithacus rubecula | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 |
| Coal Tit | Periparus ater | 1 | |
| Common Blackbird | Turdus merula | 1 |
