Show results
| Species | Phenological stage | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
|---|
| Barn Swallow | Arrival | | | | | | | | | 25.05 | 18.05 | 06.05 |
| Barn Swallow | Birds are singing | | | | | | | | | 25.05 | | |
| Barn Swallow | Nest building | | | | | | | | | 25.05 | | |
| Chaffinch | Arrival | | | | | | | | 02.04 | | | |
| Colt's-foot | Flowering | | | | | | | | 05.04 | | | |
| Common Blackbird | Arrival | | 10.04 | 11.03 | 11.03 | 15.03 | 11.03 | 04.04 | 20.03 | 16.03 | 05.03 | 08.03 |
| Common Crane | Arrival | | 15.04 | | 08.04 | | | | 06.04 | 06.04 | | 17.04 |
| Common Crane | Birds are singing | | | | | | | | 06.04 | 06.04 | | |
| European Starling | Arrival | | | | 11.04 | | | 22.04 | 02.04 | 14.04 | 26.03 | 31.03 |
| Fieldfare | Arrival | | 21.04 | | | | | | | | | |
| House Martin | Arrival | | 17.05 | | | 04.05 | | | | | | |
| Robin | Arrival | | | | | | 21.04 | | | | | |
| White Wagtail | Arrival | 13.04 | 20.04 | 02.04 | 26.04 | | 19.04 | 11.04 | 09.04 | 17.04 | | 17.04 |