Alaska’s wolves are turning to the ocean for food, hunting sea otters and revealing how ecosystems overlap at the coast.

Canadian researchers find higher concentrations of PFAS in sea otters near shipping routes and coastal cities.

On Alaska’s remote Prince of Wales Island, gray wolves have developed an unexpected hunting habit: they’re preying on sea ...

A paper published in Environmental Toxicology and Chemistry, finds high quantities of toxic "forever" chemicals in sea otters ...

"We don’t have a clear understanding of the connections." Researcher captures footage of apex predator engaging in unexpected ...

A new study out of UBC shows that so-called forever chemicals are making their way into sea otters off the coast of Vancouver ...

Sea otters were officially extirpated from B.C. in 1929 after more than two centuries of fur hunting. They only returned to the province after scientists relocated 89 animals from Alaska between 1969 ...

Researchers examining a century of ocean maps made an exciting discovery linking sea otter populations to kelp forests: Where sea otters thrive, so do these critical underwater habitats. The research ...

The last confirmed sighting of the marine mammal in question, known as Otter 841, was in May 2024. However, surfers reported multiple otter-related incidents in October 2025, suggesting she might be ...

The latest research adds a dimension of clarity to sea otter health. So do new discoveries about the ways to treat acanthocephalan peritonitis-infected sea otters ...

With his adorable Steiff-toy face and fluffy fur, his curious, playful nature and agile forepaws, the sea otter is considered one of the most popular marine mammals of the northern Pacific Ocean. Yet, ...