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| Species | Phenological stage | 2019 | 2021 |
|---|---|---|---|
| Chaffinch | Arrival | 22.03 | |
| Colt's-foot | Flowering | 29.03 | |
| Corncrake | Arrival | 25.06 | |
| Corncrake | Birds are singing | 25.06 | |
| European Starling | Arrival | 23.03 | |
| Northern Lapwing | Arrival | 30.03 | |
| Robin | Arrival | 04.04 |
| Species | Phenological stage | 2019 | 2021 |
|---|---|---|---|
| Chaffinch | Arrival | 22.03 | |
| Colt's-foot | Flowering | 29.03 | |
| Corncrake | Arrival | 25.06 | |
| Corncrake | Birds are singing | 25.06 | |
| European Starling | Arrival | 23.03 | |
| Northern Lapwing | Arrival | 30.03 | |
| Robin | Arrival | 04.04 |