Localities: Marvik: 12.04.2017
| Reporter: | Jostein Tjelta |
| Observers: | Jostein Tjelta |
| Site: | Marvik () |
| Date: | 2017-04-12 |
| Activity: | Spring phenology |
Observation
| Species: | Grey Wagtail (Motacilla cinerea) | |
| Phenophase: | Arrival | 12.04.2017 |
| Species: | Grey Wagtail (Motacilla cinerea) | |
| Phenophase: | Nest building | 12.04.2017 |