Trilobites: Some Surprising Dog Breeds Have Ancient American Heritage

A new study of 161 breeds traces some ancestry back to the Americas of 10,000 years ago. [Source]

Origin: nytimes.com

Category: Dogs

Topics: years, Americas, ancestry, traces, breeds, study, Heritage, American, Ancient, Breeds, Surprising, Trilobites

Source: https://www.nytimes.com/2017/04/25/science/dogs-dna-ancestry.html?partner=rss&emc=rss