Localities: Byrknes: 19.05.2019
| Reporter: | Byrknes skule |
| Observers: | Helge Pedersen |
| Site: | Byrknes () |
| Date: | 2019-05-19 |
| Activity: | Spring phenology |
Observation
| Species: | Common Tern (Sterna hirundo) | |
| Comment: | Måøyosen - 2 | |
| Phenophase: | Arrival | 18.05.2019 |
| Reporter: | Byrknes skule |
| Observers: | Helge Pedersen |
| Site: | Byrknes () |
| Date: | 2019-05-19 |
| Activity: | Spring phenology |
| Species: | Common Tern (Sterna hirundo) | |
| Comment: | Måøyosen - 2 | |
| Phenophase: | Arrival | 18.05.2019 |