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6 lip 2018 · Our analysis indicates that American dogs were not derived from North American wolves. Instead, American dogs form a monophyletic lineage that likely originated in Siberia and dispersed into the Americas alongside people.
4 lis 2020 · A genetic analysis revealed that by the end of the last ice age—around 11,000 years ago—there were a least five distinct lineages that gave rise to dogs in New Guinea, the Americas, northern...
7 lip 2018 · We sequenced 71 mitochondrial and seven nuclear genomes from ancient North American and Siberian dogs spanning ~9,000 years. Our analysis indicates that American dogs were not domesticated from North American wolves. Instead, American dogs form a monophyletic lineage that likely originated in Siberia and dispersed into the Americas alongside ...
In 2021, a literature review of the current evidence infers that domestication of the dog began in Siberia 26,000-19,700 years ago by Ancient North Eurasians, then later dispersed eastwards into the Americas and westwards across Eurasia.
23 mar 2021 · NATIONAL MUSEUM OF NATURAL HISTORY. Meet the Scientist Studying How Dogs Evolved From Predator to Pet. Learn about how humans of the past helped build the bond between us and our favorite...
18 lip 2017 · Dogs most probably evolved from wolves at a single location about 20,000 to 40,000 years ago, a study suggests. Previously, it had been thought that dogs were tamed from two...
29 paź 2020 · Dogs are thought to have evolved from wolves that ventured into human camps, perhaps sniffing around for food. As they were tamed, they could then have served humans as hunting companions or...
