Wolves scare deer and reduce auto collisions 24%, study says

Ecologist Rolf Peterson remembers driving remote stretches of road in Michigan's Upper Peninsula and seeing areas strewn with deer carcasses. But that changed after gray wolves arrived in the region from Canada and Minnesota.

Viking ship burials shrouded in mystery

New detailed surveys of Viking age ship settings in Hjarnø, Denmark have been completed by archaeologists examining the origins and makeup of the Kalvestene grave field, a renowned site in Scandinavian folklore.

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