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Science

The emergence and diversification of dog morphology

Researchers analyzed 643 canid skulls spanning 50,000 years using 3D geometric morphometrics to track the emergence of domestic dog diversity. The study found that distinctive dog skull shapes first appeared around 11,000 years ago at the Russian site of Veretye.</span

Daily Mail

Scientific American

Researchers analyzed 643 canid skulls spanning 50,000 years using 3D geometric morphometrics to track the emergence of domestic dog diversity. The study found that distinctive dog skull shapes first appeared around 11,000 years ago at the Russian site of Veretye.

Early Holocene dogs exhibited approximately half the cranial variation observed in modern breeds, displaying diverse skull sizes and shapes by the Mesolithic and Neolithic periods. This variation emerged thousands of years before Victorian breeding programs began.</span

Interesting Engineering

Newsweek

Early Holocene dogs exhibited approximately half the cranial variation observed in modern breeds, displaying diverse skull sizes and shapes by the Mesolithic and Neolithic periods. This variation emerged thousands of years before Victorian breeding programs began.

The earliest specimens with definitive domestic dog traits date to nearly 11,000 years ago, aligning with DNA estimates of canine evolution from wolves. Ancient dogs from America appeared around 8,500 years ago and from Asia around 7,500 years ago.</span

The earliest specimens with definitive domestic dog traits date to nearly 11,000 years ago, aligning with DNA estimates of canine evolution from wolves. Ancient dogs from America appeared around 8,500 years ago and from Asia around 7,500 years ago.

Ancient DNA analysis of 73 dog genomes revealed that canines followed human migrations across Eurasia for nearly 10,000 years. The research showed that both Northeast Asian ancestry in Chinese dogs and Western ancestry in steppe dogs mirror human migration patterns.</span

Somerville College Oxford

XINHUA

Ancient DNA analysis of 73 dog genomes revealed that canines followed human migrations across Eurasia for nearly 10,000 years. The research showed that both Northeast Asian ancestry in Chinese dogs and Western ancestry in steppe dogs mirror human migration patterns.

During China's Bronze Age approximately 4,000 years ago, people from the Eurasian Steppe introduced metalworking technology and brought their dogs with them. This pattern of humans and dogs moving together extends back at least 11,000 years across northern Eurasia.</span

During China's Bronze Age approximately 4,000 years ago, people from the Eurasian Steppe introduced metalworking technology and brought their dogs with them. This pattern of humans and dogs moving together extends back at least 11,000 years across northern Eurasia.

While extreme skull shapes like those of modern pugs and bulldogs do not appear in archaeological records, some early dog skull forms found in ancient specimens are absent from modern breeds. This suggests certain dog types may have disappeared over time.</span

BBC News

The New York Times

While extreme skull shapes like those of modern pugs and bulldogs do not appear in archaeological records, some early dog skull forms found in ancient specimens are absent from modern breeds. This suggests certain dog types may have disappeared over time.

Dog Breeds Emerged 11,000 Years Ago, Study Reveals

Dog Breeds Emerged 11,000 Years Ago, Study Reveals

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Dog Breeds Emerged 11,000 Years Ago, Study Reveals

Dog Breeds Emerged 11,000 Years Ago, Study Reveals

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