Story 20. One Eye Open
Can you imagine sleeping with one eye open?
Well, fruit bats don't think this is strange.
When fruit bats sleep, they only close one eye.
Why do they do this?
Scientists think it is to stay safe from other animals who might want to eat them.
When a fruit bat sleeps, part of its brain is asleep and part is awake.
“Wow!”
“Guess whether I'm asleep or awake!”
