PALMER, Alaska - Werner Shuster's love affair with wolves began when he was a boy growing up in Yonkers, N.Y., and neighbors owned a timberwolf that became his best friend. His passion has grown into ...

Wolf-dog hybrids are bred by crossing domestic dogs with wolves, sometimes just a few generations back. They carry physical traits and instincts that set them far apart from standard breeds. These ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of a man, Frank Glaser, flying off a sled led by sled dogs. The wolf broke the stillness of the subarctic dawn on ...

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 ...

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 ...