Otters are some of the cutest animals on the planet aside from kittens so it makes sense that the babies are adorable. Add that to the fact that these pups are just learning to swim and you’ve got a video that will make you squee. Apparently sea otters do not have an innate sense of swimming so the mom otter must teach her pups the basics of floating, swimming and diving, much the same way humans learn. She teaches each otter pup individually so that they can get the most of the of lessons.