Localities: Halsa-Holandsfjorden: 15.04.2013
| Reporter: | Eli Brattland |
| Observers: | 6.klasse v Eli Brattland Enga skole |
| Site: | Halsa-Holandsfjorden () |
| Date: | 2013-04-15 |
| Activity: | Spring phenology |
Observation
| Species: | Mew Gull (Larus canus) | |
| Phenophase: | Arrival | 15.04.2013 |