The elephant brain weighs about 6,000g.
274
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
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
Early American humans hunted car-size armadillos and used their shells for houses.
12
Condoms were originally made of animal intestines or linen.
347
Sharks have been on the planet longer than trees.
14