Show results
| Species | Phenological stage | 2021 |
|---|---|---|
| European Starling | Arrival | 25.01 |
| European Starling | Birds are singing | 25.01 |
| Great Tit | Arrival | 26.01 |
| Robin | Arrival | 01.02 |
| Species | Phenological stage | 2021 |
|---|---|---|
| European Starling | Arrival | 25.01 |
| European Starling | Birds are singing | 25.01 |
| Great Tit | Arrival | 26.01 |
| Robin | Arrival | 01.02 |