A unique group of dogs helped the Inuit conquer the tough terrain of the North American Arctic, major new analysis of the remains of hundreds of animals shows.

A team of Greenland sled dogs working in Greenland’s Disko Bay
 [Credit: Tatiana Feuerborn]The study shows that the Inuit brought specialised dogs with them when they migrated from Alaska and Siberia instead of adopting local dogs they would have come across during their…

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Source: archeo