Most animals don’t keep the same schedule we do. While we try to squeeze in eight hours and call it a good night, many animals snooze through more than half the day—and some barely stay awake at all.

Like water and air all creatures that live on Earth also need sleep and experts still aren’t entirely sure why. Especially ...

these creatures take sleep seriously. Here are a few animals that spend more time asleep than they do awake—and honestly, we can’t blame them. It’s not laziness—it’s biology. These ...