A new study suggests that people first began domesticating wolves�the ancestors of today’s dogs�more for lunch than for loyalty. Anchor Marco Werman finds out more from Peter Savolainen, lead scientist on the study.
Every day, reporters and producers at The World are hard at work bringing you human-centered news from across the globe. But we can’t do it without you. We need your support to ensure we can continue this work for another year.
Make a gift today, and you’ll help us unlock a matching gift of $67,000!