Sea otters are known for using tools, but not all of them do. A new study finds those that use tools have better survival odds in a world where their traditional food sources are changing. You've ...
When sea otters hammer mussel shells against rocks to help open them, they're leaving behind their own archaeological record that can't be compared to any other creature, according to a new study. Sea ...
West Coast sea otters are turning to tool use to exploit richer prey and get a leg up on the competition, a new study has found. In Monterey Bay, an incredible rebound in sea otter populations has ...
The return of sea otters to historic habitats can restore ecosystems and bring economic benefits, but hungry otters can also threaten the food... Sea otter populations are rebounding in the eastern ...
Who says there’s no good news? Lately, the co-managers of our natural resources have stumbled upon a unique method of dealing ...
SAN FRANCISCO – A California ecosystem has gotten a big boost from an adorable, fluffy and hungry friend. At Elkhorn Slough National Estuarine Research Reserve, a newly-reinvigorated population of ...
Sea otter in British Columbia. (Photo courtesy of James Thompson) PORTLAND, Ore. (CN) — If asked to choose between the environment and commercial interests, most environmentalists would naturally side ...
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