Uni, or sea urchin, is a precious culinary delicacy at sushi restaurants and beyond. However, its population overgrowth is ...

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.

Malnourished, their reproductive organs stop developing, which is the only part of the urchin that predators eat. No longer appetizing to hunters like sea otters, urchins have no natural threats and ...

The return of otters and their voracious appetites could halt one of the biggest causes of erosion, a new study shows. Sea otters eat constantly and one of their favourite snacks is the striped shore ...

By Tim Didion and Drew Tuma Click here for updates on this story MONTEREY, California (KGO) -- When we first met the hungry otters ...

Researchers estimate southern sea otters eat up to 120,000 European green crabs per year at the Elkhorn Slough National ...

Researchers estimate southern sea otters eat up to 120,000 European green crabs per year at the Elkhorn Slough National Estuarine Research Reserve Sarah Kuta Daily Correspondent Southern sea ...

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 has been seen clambering onto a surfboard and following surfers off Vancouver Island, prompting reminders from ...

SOOKE, B.C. — 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 ...