Discovering Bee Language

With World War II raging around him, Karl Von Frisch revolutionized the world of science by cracking the enigma of the honeybee language. We get the history of the honeybees themselves and the tumultuous journey of an Austrian scientist caught up in the Third Reich. Guest: Tania Munz, author of "The Dancing Bees: Karl Von Frisch and the Discovery of the Honeybee Language"