Posted on March 27, 2015 by drgregshawHow Do Swarming Bats Avoid Crashing Into Each Other? Without Stop Signs and Traffic Lights…BATS have traffic down to a Science…. http://news.nationalgeographic.com/2015/03/150326-bats-animals-science-echolocation-traffic-navigation/ Like It? Share It 😼TweetShare on TumblrPocketPrintEmailLike this:Like Loading... Related