Olav Duun videregående skole
| Species | Scientific name | 2018 | 2019 | 2020 |
|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 2 | ||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||
| Eurasian Red Squirrel | Sciurus vulgaris | 2 | ||
| Willow Tit | Poecile montanus | 2 | ||
| Great Tit | Parus major | 2 | ||
| Common Blackbird | Turdus merula | 2 | ||
| Frøplanter | Spermatophyte indet. | 1 | ||
| Soppriket | Fungi indet. | 1 |
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