Site: Grønsundåsen
| Species | Scientific name | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 2 | |||
| Blue Tit | Cyanistes caeruleus | 1 | 2 | 2 | 4 |
| Chaffinch | Fringilla coelebs | 1 | |||
| Lesser Redpoll | Acanthis cabaret | 1 | |||
| Eurasian Bullfinch | Pyrrhula pyrrhula | 2 | 4 | ||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | 1 | ||
| European Greenfinch | Chloris chloris | 1 | 2 | 2 | 4 |
| Eurasian Siskin | Spinus spinus | 1 | 2 | 4 | |
| Mealy Redpoll | Acanthis flammea | 2 | |||
| House Sparrow | Passer domesticus | 2 | 1 | 4 | |
| Hawfinch | Coccothraustes coccothraustes | 2 | |||
| Great Tit | Parus major | 1 | 2 | 2 | 4 |
| Eurasian Jay | Garrulus glandarius | 1 | |||
| Eurasian Tree Sparrow | Passer montanus | 2 | 1 | 3 | |
| Robin | Erithacus rubecula | 1 | 2 | 1 | 1 |
| Eurasian Magpie | Pica pica | 1 | 2 | 1 | 4 |
| Nuthatch | Sitta europaea | 2 | 2 | 3 | |
| European Goldfinch | Carduelis carduelis | 1 | 4 | ||
| Coal Tit | Periparus ater | 2 | 4 | ||
| Common Blackbird | Turdus merula | 2 | 1 | 4 | |
| Eurasian Treecreeper | Certhia familiaris | 1 |
