Site: Olympen
| Species | Scientific name | 2013 |
|---|---|---|
| Blue Tit | Cyanistes caeruleus | 1 |
| European Greenfinch | Carduelis chloris | 2 |
| House Sparrow | Passer domesticus | 1 |
| Yellowhammer | Emberiza citrinella | 1 |
| Great Tit | Parus major | 3 |
| Hooded Crow | Corvus cornix | 1 |
| Robin | Erithacus rubecula | 1 |
| Coal Tit | Periparus ater | 1 |
| Common Blackbird | Turdus merula | 2 |
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