Reddit humankind download free10/22/2023 ![]() But last year a study published in Science made the argument that dog domestication actually occurred twice: once in Europe and once in Asia. Veeramah's timing is well within contemporary estimates. Whereas methodological concerns plagued those early studies, modern genomic techniques combined with the ability to extract DNA from well-preserved fossils are inching scientists ever closer to the elusive question of Fido's origins.Īt first glance, the findings should not seem all that controversial. Others have located the series of events that led to canine domestication in Europe, rather than the Middle East or Asia. ![]() A 2009 paper placed the divergence much more recently, at 16,300 years ago in southern China. One set of analyses published in the late 1990s suggested dogs and wolves diverged some 135,000 years ago in the Middle East. In a paper published this week in Nature Communications Krishna Veeramah at Stony Brook University and colleagues argue that dog domestication occurred once, sometime between 20,000 and 40,000 years ago.Įarly efforts at nailing down the time and place of domestication varied wildly. Now a new study hints that dogs were domesticated just once, challenging a previous claim about how many times humans befriended canines. For decades scientists have debated how, where and when the wolf became the dog.
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