Harbor seals pups will soon start to populate the beaches in the northeastern U.S. during seal pupping season.

Exclusively in Iliamna Lake, Alaska’s largest body of freshwater, lives a small population of rare freshwater seals — one of only two freshwater harbor seal populations in the world. Alaska natives, ...

The Oregon coast supplies habitat for about 10,000 to 12,000 harbor seals (Phoca vitulina richardii) year-round, but the animals’ specific range was long unknown. To model the seals’ movements, ...

SEATTLE — The Seattle Aquarium is mourning the loss of a beloved harbor seal that was one of the oldest in human care. Barney was 39 years old, which is "roughly the equivalent of a 100-year-old ...

Exclusively in Iliamna Lake, Alaska’s largest body of freshwater, lives a small population of rare freshwater seals — one of only two freshwater harbor seal populations in the world. Alaska natives, ...