Bernt Baltzersen
| Species | Scientific name | 2017 | 2019 | 2022 | 2023 |
|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 |
| Winter Wren | Troglodytes troglodytes | 1 | |||
| European Greenfinch | Carduelis chloris | 1 | 1 | ||
| House Sparrow | Passer domesticus | 1 | 1 | 1 | |
| Great Tit | Parus major | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | |||
| Marsh Tit | Poecile palustris | 1 | |||
| Blackcap | Sylvia atricapilla | 1 | |||
| Robin | Erithacus rubecula | 1 | 1 | ||
| Black-billed Magpie | Pica pica | 1 | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | 1 | ||
| Common Blackbird | Turdus merula | 1 | 1 | 1 |
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