Site: Ølstøren
| Species | Scientific name | 2018 | 2022 |
|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | |
| Blue Tit | Cyanistes caeruleus | 1 | 1 |
| Chaffinch | Fringilla coelebs | 1 | |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 |
| Willow Tit | Poecile montanus | 1 | |
| European Greenfinch | Carduelis chloris | 1 | |
| Grey-headed Woodpecker | Picus canus | 1 | |
| House Sparrow | Passer domesticus | 1 | |
| Yellowhammer | Emberiza citrinella | 1 | 1 |
| Great Tit | Parus major | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | |
| Marsh Tit | Poecile palustris | 1 | 1 |
| Eurasian Jay | Garrulus glandarius | 1 | 1 |
| Eurasian Magpie | Pica pica | 1 | 1 |
| Eurasian Treecreeper | Certhia familiaris | 1 |
