A sea otter in Santa Cruz, California, is known for harassing surfers and stealing their surfboards.

Sea otters, members of the weasel family, have the densest fur of any mammal to keep them warm as they frolic in the cold Pacific Ocean. Unfortunately, their beautiful, waterproof coats also make them ...

Happy Sea Otter Awareness Week! As the seemingly infinite number of sea otter gifs to be found on the internet reveals, these marine mammals are extremely adorable. But there’s a lot more going on ...

You are more likely to see an otter today in the UK than ever before, yet their shy nature can still make them difficult to spot in rivers and on the coast. Sea otters are an endangered species and it ...

Sea otters are the heaviest members of the weasel family, and their fur is deeply luxurious and dense. And for good reason. Unlike most marine mammals, they don’t have a layer of blubber under their ...

Charismatic otters are the largest members of the weasel family. Unlike other weasels, otters are semi-aquatic. Their sleek bodies range in size from two to nearly six feet long. Thirteen otter ...

With long, sleek, streamlined bodies and webbed feet, otters are born swimmers. They are found in waterways on every continent except Australia and Antarctica. They are often seen floating on their ...

From jumping to hopping to spinning, the crowds at Toro Park Elementary School were going wild Monday morning as they watched a Sea Otter Classic rider show off his tricks.Professional rider Jeff ...