Condoms were originally made of animal intestines or linen.
347
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
A giraffe's kick is so powerful that it can decapitate a lion.
216