100 Weird Facts That Are Strange But True
Read more about rare facts from around the world that you did not know until now:
All scorpions glow.
Frowning burns more calories than smiling.
More energy from the sun hits Earth every hour than the planet uses in a year.
Only female mosquitoes bite.
Penguins have an organ above their eyes that converts seawater to fresh water.
A duck has three eyelids.
Before mercury, brandy was used to fill thermometers.
You would weigh less on the top of a mountain than at sea level.
The infinity sign is called a lemniscate.
Dragonflies capture their prey 95% of the time, making them one of the most efficient predators in nature.