Zoo closes until Jan. 2 to grieve. Who was Blue the Atlantic harbor seal? Blue was the sole offspring of Yellow, a female Atlantic harbor seal that died in June 2023. According to the New England ...

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

Satsuki is an 18-year-old female harbor seal, a species that inhabits waters around the Chishima (Kuril) Islands and Hokkaido. Harbor seals have a life span of around 25 years in the wild and can ...

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, ...

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 ...

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, ...

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, ...

Seattle Aquarium staff on Friday euthanized Barney, a “super senior” harbor seal who flipped and glided through blue-green seawater for 39 years, delighting visitors who watched from the other ...