BJØRN LIEN
| Species | Scientific name | 2019 | 2020 | 2022 |
|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | ||
| Willow Tit | Poecile montanus | 1 | 1 | |
| Eurasian Siskin | Carduelis spinus | 1 | 1 | |
| Grey-headed Woodpecker | Picus canus | 1 | ||
| Great Tit | Parus major | 1 | 1 | 1 |
| Eurasian Jay | Garrulus glandarius | 1 | ||
| Nuthatch | Sitta europaea | 1 | 1 | 1 |
| Long-tailed Tit | Aegithalos caudatus | 1 | 1 | |
| Coal Tit | Periparus ater | 1 | 1 | |
| Black Woodpecker | Dryocopus martius | 1 | ||
| Eurasian Treecreeper | Certhia familiaris | 1 |
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