Pluto is smaller than Russia.
9
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
The reindeer is the only mammal that can see UV light.
17
Your body is creating and killing about 2.4 million red blood cells per second.
17
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Quality dark chocolate contains flavonoids which help reduced the risk of heart disease.
176