Humans think a snake’s life is simple. They slink. They slither. They bask. They bite.But a Georgia College & State University vertebrate biologist says we don’t really know much at all about what snakes do and why. Using the latest, state-of-the art technology, Dr. Dominic DeSantis and his students are keeping an eye on these coiling creatures—where they go, what they eat and how they interact—hoping to learn their serpentine secrets.“The role of snakes, especially the large-bodied...