If you’ve ever seen a picture or video of sea otters floating on their backs, holding hands as they snooze, you’ve probably thought it’s one of the most adorable things in the animal kingdom. Well, ...

Sea otters hold hands when they sleep, so they don't drift apart, a behavior known as rafting," posted an individual. "OMG I wanna hold his hands too!!" expressed another. "This is so cute & the ...