Site: Vierkjerrkroken 222
| Species | Scientific name | 2018 | 2020 | 2021 | 2022 | 2024 |
|---|---|---|---|---|---|---|
| Brambling | Fringilla montifringilla | 1 | ||||
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | 1 | 1 | ||
| Eurasian Red Squirrel | Sciurus vulgaris | 1 | 1 | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | |
| Willow Tit | Poecile montanus | 1 | ||||
| European Greenfinch | Carduelis chloris | 1 | 1 | |||
| Eurasian Siskin | Carduelis spinus | 1 | ||||
| Mealy Redpoll | Carduelis flammea | 1 | 1 | |||
| Grey-headed Woodpecker | Picus canus | 1 | 1 | |||
| Yellowhammer | Emberiza citrinella | 1 | 1 | 1 | 1 | |
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 1 |
| Eurasian Jay | Garrulus glandarius | 1 | 1 | 1 | 1 | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 | 1 | |||
| Eurasian Magpie | Pica pica | 1 | 1 | |||
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 |
| Long-tailed Tit | Aegithalos caudatus | 1 | 1 | |||
| Coal Tit | Periparus ater | 1 | 1 | 1 | ||
| Common Blackbird | Turdus merula | 1 | 1 | 1 | ||
| Crested Tit | Lophophanes cristatus | 1 | ||||
| Eurasian Treecreeper | Certhia familiaris | 1 |
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