Site: Bleiker
| Species | Scientific name | 2011 | 2013 | 2018 |
|---|---|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 | 1 | 1 |
| Eurasian Bullfinch | Pyrrhula pyrrhula | 1 | ||
| Great Spotted Woodpecker | Dendrocopos major | 1 | 1 | |
| European Greenfinch | Carduelis chloris | 1 | ||
| Herring Gull | Larus argentatus | 1 | ||
| Mealy Redpoll | Carduelis flammea | 1 | ||
| Hawfinch | Coccothraustes coccothraustes | 1 | ||
| Great Tit | Parus major | 1 | 1 | 1 |
| Eurasian Magpie | Pica pica | 1 | 1 | |
| Nuthatch | Sitta europaea | 1 | ||
| Common Blackbird | Turdus merula | 1 | 1 | 1 |
