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| Species | Phenological stage | 2017 | 2021 | 2022 |
|---|---|---|---|---|
| European Starling | Arrival | 07.03 | 04.03 | |
| European Starling | Nest building | 15.03 | ||
| European Starling | Birds are singing | 07.03 | ||
| Greylag Goose | Arrival | 26.02 |
| Species | Phenological stage | 2017 | 2021 | 2022 |
|---|---|---|---|---|
| European Starling | Arrival | 07.03 | 04.03 | |
| European Starling | Nest building | 15.03 | ||
| European Starling | Birds are singing | 07.03 | ||
| Greylag Goose | Arrival | 26.02 |