Show results
| Rapportør: | Bjørn Kristoffersen |
| Observatører: | bjørn kristoffersen |
| Site: | Bybrua () |
| Date: | 2025-04-04 |
| Aktivitet: | Spring phenology |
Funn
| Art: | Eurasian Wryneck (Jynx torquilla) | |
| Phenophase: | Arrival | 04.04.2025 |
| Art: | Eurasian Wryneck (Jynx torquilla) | |
| Phenophase: | Birds are singing | 04.04.2025 |