Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Music has the ability to repair brain damage and return lost memories.
62
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Paul McCartney dreamed the melody of "Yesterday" one night and immediately wrote the music the next morning. He then looked around for a month to make sure that he didn't subconsciously plagiarize it from somebody else.
11
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
The word 'mile' is derived from the Latin word for 1,000 - the number of paces it took the average Roman!
6