Site: Brothaugen 9
| Species | Scientific name | 2021 | 2022 | 2023 |
|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | 1 | |
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 |
| Eurasian Siskin | Carduelis spinus | 1 | ||
| Great Tit | Parus major | 1 | 1 | 1 |
| Blackcap | Sylvia atricapilla | 1 | ||
| Robin | Erithacus rubecula | 1 | 1 | 1 |
| Black-billed Magpie | Pica pica | 1 | 1 | 1 |
| Nuthatch | Sitta europaea | 1 | 1 | |
| European Goldfinch | Carduelis carduelis | 1 | ||
| Long-tailed Tit | Aegithalos caudatus | 1 | ||
| Common Blackbird | Turdus merula | 1 | 1 | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education