| Referens | Nehls, G., 1989 Occurrence and food consumption of the common eider, Somateria mollissima, in the Wadden Sea of Schleswig-Holstein. Helgolander Meeresunters. 43:385-393. |
| Ref. | 95747 Nehls, G., 1989 |
| Sida | 385 |
| Named Used as Valid | Somateria mollissima |
| Observationsplats | |
| Distribution | North Sea. |