At Elkhorn Slough National Estuarine Research Reserve, a newly-reinvigorated population of native southern sea otters has eaten ... devouring baby crab and salmon and basically laying waste ...

North American river otter mom Tilly is teaching her new pup Mo how to swim by diving into the water with the baby animal at the Oregon Zoo A doting river otter mother is working on getting her ...

FUKUOKA--Only three sea otters remain at aquariums in Japan, and they are now treated like rock stars because of their advancing years. Japan was once home to dozens of the cute mammals.