Site: naustvollan
| Species | Scientific name | 2016 | 2023 |
|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | |
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | |
| Great Spotted Woodpecker | Dendrocopos major | 1 | |
| Willow Tit | Poecile montanus | 1 | |
| Great Tit | Parus major | 1 | |
| Nutcracker | Nucifraga caryocatactes | 1 | |
| Nuthatch | Sitta europaea | 1 | |
| Coal Tit | Periparus ater | 1 | |
| Eurasian Oystercatcher | Haematopus ostralegus | 1 | |
| Crested Tit | Lophophanes cristatus | 1 | |
| Eurasian Treecreeper | Certhia familiaris | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education