Localities: Tylldalen: 31.03.2021
| Reporter: | Tylldalen skole |
| Observers: | Mari Semmingsen Horten og Ine Aasheim Torud |
| Site: | Tylldalen () |
| Date: | 2021-03-31 |
| Activity: | Spring phenology |
Observation
| Species: | Musca domestica (Housefly) | |
| Comment: | Observert ute på husveggen | |
| Phenophase: | Adult | 04.03.2021 |