Links
Europe
Environmental Monitoring of Svalbard and Jan Mayen (MOSJ): Common Eider
Helcom Red List of Birds: Species information sheets (Baltic)
Norwegian Polar Institute: project list
SEAPOP (Seabird Populations) (Norway)
Seaduck tracking in the Fehmarn Belt (Baltic Sea)
Sea Duck and Seabed Research (Baltic Sea)
Worldwide
Atlantic Flyway Sea Duck Survey
Sea Duck Research at the Alaska Science Center, U.S. Geological Survey (North America)
The Sea Duck Joint Venture (North America)