Wild animals around the world have secret lives, as they journey across vast landscapes propelled by instinct to find food and water. But technology like satellites, drones and cell networks are revealing those secrets, providing surprising details about where migrating animals go and what they do. James Cheshire and Oliver Uberti tell the stories of animal tracking that include include an elephant who texted for help and jaguars taking selfies in their new book, Where the Animals Go: Tracking Wildlife with Technology in 50 Maps and Graphics We’ll talk to Oliver Uberti