•News •GK •Finance •Riddle •Idiom •Quiz •Dictionary •Fun •Crypto Which animal sleeps 22 hours a day? The sleepiest animal in the world is the Koala , who sleeps 22 hours a day. Next is the sloth (20 hours), Armadillo and Opossum (tied at 19 hours each), Lemur (16 hours), then Hamster and Squirrel (tied at 14 hours each). Subscribe- t.me/askmenow 1.2K views08:37