Chanel Hason gets a lot of false reports of sea otters on the Oregon Coast. "I get email several times a month of someone saying they saw a sea otter running along the beach in Oregon somewhere,” said ...

A southern sea otter with a purple sea urchin in Monterey Bay, California. (Credit: Morgan Rector) (CN) — Sea otters are voracious eaters, munching away on shellfish, urchins and other invertebrates ...

New research led by Monterey Bay Aquarium reveals a surprising ripple effect in coastal ecosystems: the collapse of one marine predator can benefit another. "Our research shows that the loss of a ...

Scientists have made an interesting discovery connecting sea otters to forest recovery, reinforcing their role as a keystone species. The researchers were then able to identify patterns, explaining ...

When sea otters were reintroduced along the coastlines of islands in Southern California and British Columbia, researchers saw kelp forests return to areas that were destroyed by sea urchins. But how ...

The return of sea otters to historic habitats can restore ecosystems and bring economic benefits, but hungry otters can also threaten the food... What Happens When Sea Otters Eat 15 Pounds of ...