DNA analysis suggests Dene descended from first North Americans
Genetic research is showing that the Indigenous people of Canada’s Western Arctic are descended from some of the first humans to live in North America.
A newly published paper says the Dene who live along the Mackenzie River have roots thousands of years older than previously thought.
The Dene were believed to have arrived in North America in a wave of migration from Siberia about 5,000 years ago.