No one in nature has mastered the art of deception like mantises. These seemingly innocent creatures are among the most feared predators in the insect world. Find out how they live, how they breed and who their biggest enemies are... They're killers. They kill their prey with incredible precision. They fight kung-fu style and are considered a symbol of vigilance in Japan. Who are they? Mantises, of course. They have an unmistakable, uniquely bendable head in the shape of a triangle. Two large ey...