- Dogs are humans' oldest companions, DNA shows. A study reveals that dog domestication can be traced back 11,000 years, to the end of the last Ice Age. This confirms that dogs were domesticated before any other known species. https://www.bbc.com/news/science-environment-54690458 11 comments worldnews
Linked pages
Related searches:
Search whole site: site:bbc.com
Search title: Dogs are humans' oldest companions, DNA shows - BBC News
See how to search.