Ringed seals — an Arctic species that typically lives far north of the ice-free Aleutian Islands -- are showing up. Now, scientists are monitoring the unusual visitors to find out why they're near Unalaska..
Ice seal survey underway in Bering Sea as NOAA designates 'critical habitat' - KNOM Radio Mission
Spotted Seal NOAA Fisheries
Ringed Seal NOAA Fisheries
Federal Register :: Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to the U.S. Navy Training Activities in the Gulf of Alaska Study Area
Harbor Seals in Trouble, Alaska Department of Fish and Game
Spotted Seal - Alaska Sealife Center
Spotted Seal NOAA Fisheries
Counting Seals for Conservation, Blog, Nature
Ringed Seal NOAA Fisheries
Scientists test sick Alaska seals for radiation
With 50+ Ringed Seal Sightings, Unalaskans Start Tracking The Unexpected Species
The secret lives of seals - Oceanographic - Oceanographic