Photos and videos on social media showed an otter climbing onto a surfboard with a surfer already on it near Victoria, B.C.

A new study shows that hungry sea otters are keeping Monterey Bay’s green crab population in check, one bite at a time.

A recent study found sea otters are eating thousands of green crabs at a California reserve, reducing the invasive species’ ...

Researchers believe otters could be a potential solution for controlling an invasive green crab species that's invaded ecosystems up and down the West Coast.

MONTEREY, California (KGO) — When we first met the hungry otters of Elkhorn Slough last year, they were chowing down on a species of burrowing crabs blamed for destabilizing the shoreline.

Instead of catching waves, a Sooke surfer caught the attention of a “frisky” sea otter who decided to try its paw at the ...

At the Elkhorn Slough National Estuarine Research Reserve, located roughly 20 miles north of Monterey, the first male southern sea otter showed up in the late 1990s. And, starting in the early ...

A sea otter has been seen clambering onto a surfboard and following surfers off Vancouver Island, prompting reminders from Fisheries and Oceans Canada to avoid close interactions with the mammals.

A sea otter was seen climbing onto a surfboard and following surfers off the coast of Vancouver Island, prompting reminders from Fisheries and Oceans Canada to avoid close interactions with the ...