Localities: Rena og omegn: 23.04.2020
| Reporter: | Åsmund Berg |
| Observers: | Åsmund Berg |
| Site: | Rena og omegn () |
| Date: | 2020-04-23 |
| Activity: | Spring phenology |
Observation
| Species: | Black-throated Diver (Gavia arctica) | |
| Phenophase: | Arrival | 23.04.2020 |
| Reporter: | Åsmund Berg |
| Observers: | Åsmund Berg |
| Site: | Rena og omegn () |
| Date: | 2020-04-23 |
| Activity: | Spring phenology |
| Species: | Black-throated Diver (Gavia arctica) | |
| Phenophase: | Arrival | 23.04.2020 |