Dogs do not create museums or libraries to preserve the history of the evolution of their species. Dogs simply store their wisdom in their genes. But sometimes we can read bits of this history by ...

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 ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

All the pups we love—from chihuahuas to great danes—are descendants of the mighty gray wolf. But how did we end up with so many breeds? The story that’s often told is that dog diversity really took ...

This phenomenon has also been observed in humans. Applying the results to analyze the evolutionary history of dogs and wolves achieved an increasingly precise estimate of the dog–wolf divergence, ...

The crude view of evolution is often stark: a struggle for life in the wilderness, dominated by the strong, the cunning, the fierce, or the exquisitely camouflaged. And yet, who thrives today? Dogs.

Dogs were the first of any species that people domesticated, and they have been a constant part of human life for millennia. Domesticated species are the plants and animals that have evolved to live ...