Dogs were travelling the world with humans over 10,000 years ago, with surprisingly diverse forms

Ancient dog skulls and DNA reveal a surprising diversity in shape and size over 10,000 years ago, long before modern breeds. These early canines were not just companions but travelled extensively with humans, adapting to various roles like hunting and guarding. Their genetic exchanges highlight a deep, enduring partnership that shaped both species.

from Science News: Fresh Discoveries, Research & Breakthroughs https://ift.tt/Nvf1z2c