Early humans may have survived harsh winters more than 400,000 years ago by HIBERNAT

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Early humans may have survived harsh winters more than 400,000 years ago by HIBERNAT

Bones excavated from an ancient mass grave in northern Spain dating back from early Neanderthals show we may have survived harsh winters 400,000 years ago by hibernating.

https://www.dailymail.co.uk/news/article...hannel=rss&ns_campaign=1490&ito=1490