We share 70% of our DNA with a slug.
218
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Early American humans hunted car-size armadillos and used their shells for houses.
12
On average, there's 100 billion neurons in the human brain.
83
On average a woman has 4 sexual partners in her lifetime.
-143
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
Babies crawl an average of 200m a day.
212