It takes no more than 20 moves to solve the Rubik’s Cube.
Ancient Greeks often carried their coins in their mouths, because the clothes did not have pockets.
A human and a sloth are the only creatures that normally make love face to face.
Right-handed people on average live nine years longer than left-handed people.
In Africa poachers kill about a hundred elephants every day.
A single eagle claw has equal power of four human hands.
