Localities: Hjelmen: 09.04.2015
| Reporter: | Per Erik Sæther |
| Observers: | Per Erik Sæther |
| Site: | Hjelmen () |
| Date: | 2015-04-09 |
| Activity: | Spring phenology |
Observation
| Species: | Tufted Duck (Aythya fuligula) | |
| Comment: | Obsv 3 hanner og 4 hoer | |
| Phenophase: | Arrival | 08.04.2015 |