Condoms were originally made of animal intestines or linen.
347
A cow produces around 200,000 glasses of milk in her lifetime.
373
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
The Basenji dog is the only dog that is not able to bark.
4
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
The colossal squid has the largest eyes in the world.
4