Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. From their wolf ancestors to today’s sweet, loyal ...

Although wolf-canine interbreeding has been considered extremely rare, the latest research shows that many present-day ...

A new study reveals that modern dogs retain previously overlooked genetic traits inherited from wolves. These ancient DNA ...

Recent findings indicate that dire wolves and gray wolves are distantly related, having diverged about 5.7 million years ago and, as far as scientists can tell, never interbred since then. When you ...

Wolves and dogs share 99.9% of their DNA. Technically still the same species, they can also produce healthy offspring. But having said that, there’s no denying the physical difference between wolves ...

DNA analysis, radiocarbon dating, and advanced measuring techniques are helping scientists learn where dogs came from and when they became our best friends. Our relationship with dogs goes back tens ...

What’s furry, cute, and may have ancestral ties to ancient wolves? Possibly, your dog. Researchers at the New York-based American Museum of Natural History and the Smithsonian’s National Museum of ...

This is the second story in a two-part series recapping Colorado’s second year of wolf reintroduction.  When Coloradans ...