Refused to grow up and leave the water, so now the internet thinks it's adorable.
Fun fact: Can regenerate entire limbs, spinal cord tissue, heart cells, and parts of its own brain.
Fastest land animal alive, hitting 70mph in about three seconds, which puts most supercars to shame.
Fun fact: Cheetahs can't roar — they chirp and purr instead, which is oddly adorable for a 70mph predator.