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.
Built like a middleweight boxer but spends most of its time just standing around looking confused.
Fun fact: Females can freeze an embryo mid-development and resume the pregnancy months later.