“Neanderthals were intrepid explorers...” A Siberian cave contains clues about two epic Neanderthal treks of >3000 km
Neanderthals trekked to distant Siberia at least twice | Science News
After ancient DNA, stone artefacts also suggest that Altaï Neandertals originated in Western Eurasia
‘The same Neandertal population need not have traveled all the way from Eastern Europe to southern Siberia’ Neandertals trekked to distant Siberia at least twice | Science News