It’s Sea Otter Awareness Week, which means it’s a great time to learn about everyone’s favorite aquatic fluffball! And the first thing you “otter” know about sea otters is that they are ...

While U.S. Fish and Wildlife called the sea otter's behavior "highly unusual," aggressive behavior from female southern sea otters may be due to hormonal surges or from being fed by humans.

It's Sea Otter Awareness Week, which means it's a great time to learn about everyone's favorite aquatic fluffball! And the first thing you "otter" know about sea otters is that they are way bigger ...

An ornery, board-jacking sea otter is terrorizing surfers off the coast of Santa Cruz. ... An adult sea otter can weigh 30 to 100 pounds, and reach 5 feet in length.

Santa Cruz's sea otter, 841, has given birth to a wee pup — suggesting that her erratic behavior could have been hormonally driven. The angriest sea otter in California is a new mom - Los ...

Sea otters are arguably the Michael Phelps of the marine mammal world. They are excellent swimmers, complete with muscular bodies and webbed feet that allow for them to cut through the water with ...