For centuries, the wild spirit and profound beauty of wolves have captured the human imagination. These apex predators are admired for their intelligence, strength, and social structures. If you’re ...

Add Yahoo as a preferred source to see more of our stories on Google. Chihuahuas have about 0.2 percent wolf ancestry, according to a new study. While that chihuahua might seem about as similar to a ...

Researchers studying thousands of canine genomes discovered that wolf DNA is still present in most dog breeds. This ancient genetic influence shows up in traits like body size, behavior, and ...

Your dog might sleep under a weighted blanket and bark at a leaf, but genetically, they’re carrying a surprising amount of wolf. A new study published in PNAS dug through nearly 2,700 dog and wolf ...

The gray wolf, also called the timber wolf, is the largest member of the canine family with fur ranging from gray to brown, black or white. Smithsonian's National Zoo and Conservation Biology ...

New research led by scientists at the American Museum of Natural History and the Smithsonian's National Museum of Natural History reveals that the majority of dogs living today have low but detectable ...

Learn more about how ancient wolf DNA is still found in modern dogs, and how it’s shaped those breeds. All modern-day pooches, from beefy Newfoundlands to scrawny Salukis, are descended from an ...

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