Site: Høllen
| Species | Scientific name | 2013 | 2017 |
|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 2 | 3 |
| Chaffinch | Fringilla coelebs | 1 | 2 |
| Great Spotted Woodpecker | Dendrocopos major | 1 | |
| Winter Wren | Troglodytes troglodytes | 1 | |
| European Greenfinch | Carduelis chloris | 1 | 3 |
| Eurasian Siskin | Carduelis spinus | 1 | 2 |
| House Sparrow | Passer domesticus | 2 | 4 |
| Fieldfare | Turdus pilaris | 1 | |
| Yellowhammer | Emberiza citrinella | 4 | |
| Jackdaw | Corvus monedula | 1 | |
| Hawfinch | Coccothraustes coccothraustes | 1 | |
| Great Tit | Parus major | 2 | 4 |
| Hooded Crow | Corvus cornix | 1 | 4 |
| White Wagtail | Motacilla alba | 1 | |
| Eurasian Tree Sparrow | Passer montanus | 2 | 3 |
| Wood Pigeon | Columba palumbus | 3 | |
| Robin | Erithacus rubecula | 1 | 3 |
| Black-billed Magpie | Pica pica | 2 | 3 |
| Nuthatch | Sitta europaea | 1 | |
| Common Blackbird | Turdus merula | 4 | |
| Eurasian Collared Dove | Streptopelia decaocto | 2 | 4 |
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