There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The average sperm cell swims at 8 inches per hour.
4
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
Venice Island was built on a foundation of tree trunks. 1200 years later, those same trunks still support almost all of central Venice.
8
A pig's orgasm lasts for 30 minutes.
303
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17