In a paper published this week in the journal Current Biology, paleontologists described functionally important features of the skeleton of the extinct porcupine Erethizon poyeri.
Migration of hominins out of Africa may have been driven by the first major glaciation of the Pleistocene phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
Timing of early human population bottleneck – Popular Archeology popular-archaeology.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from popular-archaeology.com Daily Mail and Mail on Sunday newspapers.