44% of kids watch television before they go to sleep.
106
Honeybees never sleep.
276
The strangers in your dreams are actually people that you've seen in real life.
50
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
Cows can sleep standing up, but they can only dream lying down.
745
You burn more calories sleeping than you do watching television.
348