Sea otters are native to the Northern coast of the Pacific Ocean. About 90% of the world’s sea otters live in Alaska. It has a small, round face with a large nose and eyes and a tendency to float on its back in an adorable position, which makes them some of the cutest animals in the world. Even though their cuteness has a lot to do with their features, it is their demeanor which is most attractive to people. Sea otters regularly hold each other’s hands while they sleep. This is a survival mechanism that keeps them together so they don’t drift apart, but for humans, this is just an adorable behavior on display. Sea otters are overloaded with cuteness!