Tigers can see 6 times better at night than humans.
305
Gorillas can catch human colds and other illnesses.
205
All 13 minerals necessary for human life can be found in alcohol beverages.
282
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Early American humans hunted car-size armadillos and used their shells for houses.
12
Human hair and fingernails continue to grow after death.
7
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13