The average cat sleeps about 2/3 of the day.
203
The average person falls asleep in seven minutes.
115
The human brain is more active during sleep than during the day.
28
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
Dieters who sleep more take off more fat that those who sleep less.
159
Bats sleep 18-20 hours per day.
5
Termites work 24 hours per day and they do not sleep.
57