Add Yahoo as a preferred source to see more of our stories on Google. Elephant seal sleeping in Antarctica.Sebnem Coskun/Anadolu Agency via Getty Images Elephant seals drift downwards in a "sleep ...

CNN — Northern elephant seals might be masters of multitasking in the animal kingdom because they've learned how to sleep and dive at the same time — all while avoiding predators. The elephant seals ...

A biologist at Scripps Institution of Oceanography has found that elephant seals take multiple 10-minute naps during their nearly 10-month foraging trips out to sea. Like us, elephant seals need to ...

How would you be able to sleep if you were surrounded by predators who might eat you as soon as you nodded off? Well, a new study shows that elephant seals manage it by only sleeping two hours a day, ...

Just when we all thought baby elephants couldn't possibly get any cuter than they already are, it turns out, they can. Wildlife Rescuers posted an adorable video to TikTok of a baby elephant sleeping, ...

Do elephants and hippos get along? The answer can be found in this fascinating video footage posted by YouTube user Wildest Kruger Sightings. In the video, a herd of hippos (including calves) is ...