Localities: Gaustadjordet, oslo: 14.04.2024
| Reporter: | Eva Blom-Bakke |
| Observers: | Eva Blom-Bakke |
| Site: | Gaustadjordet, oslo () |
| Date: | 2024-04-14 |
| Activity: | Spring phenology |
Observation
| Species: | Chiffchaff (Phylloscopus collybita) | |
| Comment: | sang i toppen av løvtre | |
| Phenophase: | Arrival | 13.04.2024 |