Environment The Humble Pig Pigs have personalities, and a curiously compelling history of domestication. But that doesn’t mean we’re ever going to stop eating them. James McWilliams
Environment How Did Pets and Farm Animals Get So Cute and Friendly? Reductions in certain stem cells that account for requisite levels of fear and stress also code for cute morphologies. John Upton
Economics Building a Better Pig How have the farm animals of today been shaped by centuries of domestication and selective breeding? Sujata Gupta investigates. Sujata Gupta