New research co-led by Cornell University examines thousands of years of Arctic sled dog ancestry and reveals when and how Siberian and Alaskan sled dogs' DNA mixed. "There was a real concern from ...
Long before snowmobiles, and even before the wheel was widely used in some regions, people in the Arctic had already formed a close relationship with dogs. In 2020, scientists used ancient DNA to ...
New research examines thousands of years of Arctic sled dog ancestry and reveals when and how Siberian and Alaskan sled dogs' DNA mixed. New research co-led by Cornell University examines thousands of ...