Site: Høgåsveien 44, Kolsås
| Species | Scientific name | 2020 | 2021 | 2022 | 2024 |
|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |||
| Blue Tit | Cyanistes caeruleus | 2 | 1 | 1 | 1 |
| Common rat | Rattus norvegicus | 1 | |||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 2 | 1 | 1 | 1 |
| Eurasian Red Squirrel | Sciurus vulgaris | 2 | 1 | 1 | |
| Great Spotted Woodpecker | Dendrocopos major | 1 | |||
| European Greenfinch | Carduelis chloris | 1 | |||
| Eurasian Siskin | Carduelis spinus | 1 | 1 | ||
| Cat | Felis catus | 1 | |||
| Hawfinch | Coccothraustes coccothraustes | 2 | 1 | 1 | 1 |
| Great Tit | Parus major | 2 | 1 | 1 | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 | |||
| Robin | Erithacus rubecula | 1 | 1 | ||
| Eurasian Magpie | Pica pica | 2 | 1 | 1 | |
| Nuthatch | Sitta europaea | 2 | 1 | 1 | 1 |
| Common Blackbird | Turdus merula | 2 | 1 | ||
| Eurasian Treecreeper | Certhia familiaris | 1 | |||
| Three-toed Woodpecker | Picoides tridactylus | 1 |
