Show results
| Species | Phenological stage | 2017 | 2020 | 2021 |
|---|---|---|---|---|
| Black-headed Gull | Arrival | 10.03 | ||
| Brambling | Arrival | 30.01 | ||
| Greylag Goose | Arrival | 10.03 | ||
| Wood Pigeon | Arrival | 28.01 | 27.01 | 22.02 |
| Wood Pigeon | Birds are singing | 28.01 |
| Species | Phenological stage | 2017 | 2020 | 2021 |
|---|---|---|---|---|
| Black-headed Gull | Arrival | 10.03 | ||
| Brambling | Arrival | 30.01 | ||
| Greylag Goose | Arrival | 10.03 | ||
| Wood Pigeon | Arrival | 28.01 | 27.01 | 22.02 |
| Wood Pigeon | Birds are singing | 28.01 |