Lions roar, cougars scream, and cheetahs …meow? We know that cheetahs don't roar, and can purr like house cats, but did you know that a cheetah will sometimes meow? I didn't, either.
チーターの鳴き声可愛すぎて草 pic.twitter.com/HJ4q6xlINr— ぬ こ は す@PUBG (@nukotanhshs) April 26, 2017
Found at The Daily Dot, where you can also hear a very young lion cub try out his roar.