Jon Heksem
| Species | Scientific name | 2023 |
|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 |
| Chaffinch | Fringilla coelebs | 1 |
| Great Spotted Woodpecker | Dendrocopos major | 1 |
| House Sparrow | Passer domesticus | 1 |
| Jackdaw | Corvus monedula | 1 |
| Great Tit | Parus major | 1 |
| Hooded Crow | Corvus cornix | 1 |
| Blackcap | Sylvia atricapilla | 1 |
| Eurasian Tree Sparrow | Passer montanus | 1 |
| Eurasian Magpie | Pica pica | 1 |
| Common Blackbird | Turdus merula | 1 |
