Add Yahoo as a preferred source to see more of our stories on Google. Remains on a small island in the Baltic Sea suggest that humans kept and cared for wolves for thousands of years before they ...
New DNA research reveals most pet dogs - yes, even the tiny breeds - still carry faint traces of ancient wolf ancestry.
Most pet dogs carry small fragments of wolf DNA, left behind after their long association with people. That genetic trace is ...
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Wolves were our pets before dogs
Remains on a small island in the Baltic Sea suggest that humans kept and cared for wolves for thousands of years before they domesticated dogs. Archaeologists unearthed two 3,000 to 5,000-year-old ...
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