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1. • 9000 years

     • Dogs have been present in North America for at least 9000 years.
     www.science.org › doi › 10

     The evolutionary history of dogs in the Americas | Science

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   How long have dogs been in North America?

   • Dogs have been present in North America for at least 9000 years. To better understand how present-day breeds and populations reflect their introduction to the New World, Ní Leathlobhair et al. sequenced the mitochondrial and nuclear genomes of ancient dogs (see the Perspective by Goodman and Karlsson).

   The evolutionary history of dogs in the Americas | Science

   www.science.org/doi/10.1126/science.aao4776

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   How long ago did dogs live?

   • These human companions lived around 10,000 years ago, about 1,500 years earlier than previously thought. WASHINGTON — A trio of dogs buried at two ancient human sites in Illinois lived around 10,000 years ago, making them the oldest known domesticated canines in the Americas.

   Dogs lived and died with humans 10,000 years ago in the Americas

   www.sciencenews.org/article/dogs-lived-and-died-humans-10000-years-ago-americas

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   How long have dogs been dispersed in the world?

   • The history of the global dispersal of dogs continues to be contentious ( 1 ). In North America, the earliest confirmed dog remains (from Koster, IL) have been radiocarbon dated to ~9900 calibrated years before the present ( 2, 3 ), ~4500 years after the earliest unambiguous evidence of humans arriving in the Americas ( 4 ).

   The evolutionary history of dogs in the Americas | Science

   www.science.org/doi/10.1126/science.aao4776

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   What is the oldest dog in America?

   • ANCIENT PAWS New radiocarbon evidence has identified three dogs excavated in Illinois, including this pooch, as the oldest canines in the Americas. These human companions lived around 10,000 years ago, about 1,500 years earlier than previously thought.

   Dogs lived and died with humans 10,000 years ago in the Americas

   www.sciencenews.org/article/dogs-lived-and-died-humans-10000-years-ago-americas

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3. www.bbc.com › news › science-environment-54690458Dogs are humans' oldest companions, DNA shows - BBC

   www.bbc.com › news › science-environment-54690458

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   Oct 29, 2020 · The analysis 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. Our canine...

4. www.science.org › doi › 10The evolutionary history of dogs in the Americas | Science

   www.science.org › doi › 10

   Jul 6, 2018 · In North America, the earliest confirmed dog remains (from Koster, IL) have been radiocarbon dated to ~9900 calibrated years before the present ( 2, 3 ), ~4500 years after the earliest unambiguous evidence of humans arriving in the Americas ( 4 ).

   • Author: Máire Ní Leathlobhair, Angela R. Perri, Angela R. Perri, Evan K. Irving-Pease, Kelsey E. Witt, Anna ...

   • Publish Year: 2018

5. www.smithsonianmag.com › smart-news › ancient-dogsAncient Dogs Likely Arrived in America Thousands of Years ...

   www.smithsonianmag.com › smart-news › ancient-dogs

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   Jan 13, 2015 · Recent research published in the Journal of Human Evolution indicates that dogs may have been latecomers to North America, arriving around 10,000 years ago, thousands of years after humans...

6. www.sciencenews.org › article › dogs-lived-and-diedDogs lived and died with humans 10,000 years ago in the Americas

   www.sciencenews.org › article › dogs-lived-and-died

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   Apr 16, 2018 · A new genetic analysis positions the 10,000-year-old Illinois dogs in a single lineage that initially populated North America. Dog origins are controversial, but may date to more than...

7. www.morrisanimalfoundation.org › evolution-of-dogsFrom Wolves to Pugs & Great Danes - the Evolution of Dogs ...

   www.morrisanimalfoundation.org › evolution-of-dogs

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   Mar 19, 2020 · A large body of research suggests that dogs were domesticated between 12,500 and 15,000 years ago, but recent genetic studies suggest that domestication might have taken place even earlier.

8. www.ncbi.nlm.nih.gov › pmc › articlesThe Evolutionary History of Dogs in the Americas - PMC

   www.ncbi.nlm.nih.gov › pmc › articles

   Jul 7, 2018 · In North America, the earliest confirmed dog remains have been radiocarbon dated to ~9,900 calibrated years before present (cal BP) (Koster, Illinois; (2, 3)), approximately 6,000 years after the earliest unambiguous evidence of humans arriving in North America .

9. www.theatlantic.com › 06 › the-origin-of-dogsA New Origin Story for Dogs - The Atlantic

   www.theatlantic.com › 06 › the-origin-of-dogs

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   Jun 2, 2016 · It allows scientists to compare modern dogs and ask: How long ago must these lineages have diverged in order to build up this many differences in their genes?