Localities: Rena og omegn: 31.03.2021
| Reporter: | Åsmund Berg |
| Observers: | Åsmund Berg |
| Site: | Rena og omegn () |
| Date: | 2021-03-31 |
| Activity: | Spring phenology |
Observation
| Species: | Chaffinch (Fringilla coelebs) | |
| Phenophase: | Birds are singing | 30.03.2021 |
| Species: | Colt's-foot (Tussilago farfara) | |
| Phenophase: | Flowering | 30.03.2021 |
| Species: | Mallard (Anas platyrhynchos) | |
| Comment: | 6 par | |
| Phenophase: | Arrival | 30.03.2021 |