Site: Breiskallen
| Species | Scientific name | 2019 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 2 | 1 | 1 | |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 2 | 1 | 1 | |
| Eurasian Red Squirrel | Sciurus vulgaris | 2 | 1 | 1 | |
| Great Spotted Woodpecker | Dendrocopos major | 2 | 1 | 1 | |
| Dipper | Cinclus cinclus | 1 | |||
| Willow Tit | Poecile montanus | 2 | 1 | 1 | |
| European Greenfinch | Carduelis chloris | 1 | 1 | ||
| Eurasian Siskin | Carduelis spinus | 1 | |||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | ||
| Scarce Umber | Agriopis aurantiaria | 1 | |||
| Yellowhammer | Emberiza citrinella | 2 | 1 | 1 | |
| Northern Goshawk | Accipiter gentilis | 1 | |||
| Great Tit | Parus major | 2 | 1 | 1 | |
| Bank vole | Myodes glareolus | 1 | |||
| Hooded Crow | Corvus cornix | 1 | |||
| Autumn Green Carpet | Chloroclysta miata | 1 | |||
| Eurasian Jay | Garrulus glandarius | 2 | 1 | ||
| Eurasian Tree Sparrow | Passer montanus | 2 | 1 | 1 | |
| Common Raven | Corvus corax | 1 | |||
| Black-billed Magpie | Pica pica | 2 | 1 | 1 | |
| Nuthatch | Sitta europaea | 2 | 1 | 1 | |
| Eurasian Sparrowhawk | Accipiter nisus | 1 | |||
| Long-tailed Tit | Aegithalos caudatus | 1 | 1 | 1 | |
| Coal Tit | Periparus ater | 1 | 1 | ||
| Eurasian Treecreeper | Certhia familiaris | 1 |
Sustain.no is provided by the Norwegian Centre for Science Education