Show results
| Species | Phenological stage | 2017 | 2019 | 2022 | 2023 |
|---|---|---|---|---|---|
| Barn Swallow | Arrival | 25.04 | 12.05 | ||
| Brambling | Arrival | 11.04 | |||
| Brimstone | Adult | 14.04 | |||
| Bumble-bee | Adult | 12.04 | |||
| Colt's-foot | Flowering | 15.04 | |||
| Common Swift | Arrival | 22.05 | |||
| Eurasian Siskin | Arrival | 06.04 | |||
| European Starling | Arrival | 11.04 | 05.04 | ||
| European Starling | Birds are singing | 11.04 | |||
| Goat Willow | Leaves unrolling | 14.04 | |||
| Hedge Accentor | Arrival | 18.04 | |||
| White Wagtail | Arrival | 12.04 | 16.04 | 10.04 | |
| Wood Anemone | Flowering | 12.04 | 13.04 |