If you find yourself wide awake throughout the night, you’re not alone. Otters are also nocturnal. They spend their days sunbathing and become incredibly active at night. No sunscreen is required for these furry animals, as their fur protects them from the sun’s harsh rays. They’re likely having a better time outdoors than we are, with our crisp, burnt skin. They can float on their back in the water and have the best time relaxing and enjoying themselves (Weather).