Sea otters are one of the few animals that use rocks and other objects to access their food, and a new study has found that individual sea otters that use tools—most of whom are female—can eat larger ...

Workers reporting to a Virginia Beach military base office building last week found a charming surprise when they walked up to the entrance — two baby otters huddled together in a corner by the door.

The return of sea otters and their voracious appetites has helped rescue a section of California marshland, a new study shows. Sea otters eat constantly and one of their favorite snacks is the striped ...

GRAND RAPIDS, Ohio — While otters can be seen at the Toledo Zoo, they're not as common out in nature. But, a lucky parkgoer at Providence Metropark spotted two of the furry critters in early January.