Batman doesn't just exist in feature films or prowl the crime-riddled streets of Gotham. Boston University has its own 'Batman' in Thomas Kunz, professor of biology, and the world's leading authority on bats. Tony Corey gets 'Plugged In' with the 'Bat Whisperer' to learn why these creatures have snagged the attention of millions worldwide, their significance in the wild, and to discuss his current research project.