Wolves may belong to the canine family, but they are far larger and more formidable than your average dog, or even their close cousin, the coyote. With powerful builds, massive paws, and imposing ...

Those tiny, fluffy dogs walking down the street may look cute but beware — they probably have some wolf in them. That is the discovery announced on Monday by U.S. scientists, who were surprised to ...

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 ...

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 ...

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Many dog owners may not be surprised to learn that most dogs still carry some wolf DNA in their genomes. Domestication has changed dogs dramatically from their wolf ancestors, but most do still have ...

Wolf-dog hybrids are growing far more common in Italy, raising scientists’ concerns for the future of the wolves Gennaro Tomma, bioGraphic About 47 percent of wolves in Italy are considered wolf-dog ...