Site: Hvaltjern
| Species | Scientific name | 2021 | 2022 | 2024 |
|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | |
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 |
| Willow Tit | Poecile montanus | 1 | 1 | |
| Great Tit | Parus major | 1 | 1 | 1 |
| Eurasian Jay | Garrulus glandarius | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 | 1 |
| Coal Tit | Periparus ater | 1 | 1 | |
| Crested Tit | Lophophanes cristatus | 1 | 1 | |
| Eurasian Treecreeper | Certhia familiaris | 1 |
