Ants have tiny magnetic compasses in their antennae which help them navigate.
9
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
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
The octopus does not have a blind spot.
273
Rattlesnake mating sessions have been known to last more than 22 hours.
232