Study: At Least Five Dog Lineages Existed 11,000 Years Ago

In a new study published in the journal Science, an international team of scientists sequenced the genomes of 27 ancient dogs, some of which lived up to nearly 11,000 years ago, across Eurasia. The researchers found that dogs likely arose once from a now-extinct wolf population and that by 11,000 years ago, at least five […]
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