Localities: Grünerløkka skole: 20.04.2021
| Reporter: | Grünerløkka skole |
| Observers: | Jazzy isla |
| Site: | Grünerløkka skole () |
| Date: | 2021-04-20 |
| Activity: | Spring phenology |
Observation
| Species: | Vespidae | |
| Comment: | Vår | |
| Phenophase: | Adult | 20.04.2021 |
| Reporter: | Grünerløkka skole |
| Observers: | Jazzy isla |
| Site: | Grünerløkka skole () |
| Date: | 2021-04-20 |
| Activity: | Spring phenology |
| Species: | Vespidae | |
| Comment: | Vår | |
| Phenophase: | Adult | 20.04.2021 |