Site: Bjerka
| Species | Scientific name | 2012 | 2015 | 2016 | 2018 | 2021 | 2022 |
|---|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | ||||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 2 | 1 | 1 | ||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | |||
| European Greenfinch | Carduelis chloris | 1 | 1 | ||||
| Mealy Redpoll | Carduelis flammea | 2 | |||||
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 | |||
| Northern Goshawk | Accipiter gentilis | 1 | |||||
| Great Tit | Parus major | 1 | 1 | 2 | 1 | 1 | |
| Pine Grosbeak | Pinicola enucleator | 1 | |||||
| Hooded Crow | Corvus cornix | 1 | 1 | ||||
| Eurasian Jay | Garrulus glandarius | 1 | 1 | 1 | |||
| Tengmalm's Owl | Aegolius funereus | 1 | |||||
| Black-billed Magpie | Pica pica | 1 | 1 | 2 | 1 | 1 | |
| Coal Tit | Periparus ater | 1 | |||||
| Common Blackbird | Turdus merula | 1 | 1 |
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