We share 70% of our DNA with a slug.
218
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
The average person will go on a date at least 100 times before they finally marry.
33
The human brain is more active during sleep than during the day.
28
Tigers can see 6 times better at night than humans.
305
Gorillas can catch human colds and other illnesses.
205
You can't tickle yourself.
29