Condoms were originally made of animal intestines or linen.
347
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
Tigers can see 6 times better at night than humans.
305
Sharks, like other fish, have their reproductive organs in their chests.
248
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8