Johnny Olsen
| Species | Scientific name | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||||||||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | 1 | 1 | 1 | ||||
| Willow Tit | Poecile montanus | 1 | 1 | 1 | 1 | 1 | ||||
| Great Tit | Parus major | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
| Hooded Crow | Corvus cornix | 1 | ||||||||
| Eurasian Tree Sparrow | Passer montanus | 1 | 2 | 1 | 1 | 1 | 1 | |||
| Bohemian Waxwing | Bombycilla garrulus | 1 | ||||||||
| Eurasian Magpie | Pica pica | 1 | 1 | 1 | 1 | 1 | ||||
| Nuthatch | Sitta europaea | 1 | 1 | 1 | 1 | 1 | ||||
| Coal Tit | Periparus ater | 1 | 1 | |||||||
| Common Blackbird | Turdus merula | 1 |
