Natural Genius

https://www.youtube.com/watch?feature=player_embedded&v=4U8hhc2p9XU&list=PL_IlIlrxhtPOwNLKiwFUv-Oi1F3N95Saf

Can moths hear? How do sound waves move through water? How do foxes detect mice beneath the surface of snow? These are just a few of the questions posed as the filmmakers study the many ways the aural senses are used as a mode of communication throughout the animal kingdom.