Humans definitely killed off mammoths, giant armadillo, sabretooth tiger, scientists claim - New research settles argument about whether whether humans or climate change was responsible for the end of ‘megafauna’, it is claimed, and ‘debunks the myth of early humans living in harmony with nature’

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Submitted August 14, 2015 at 04:52PM by EightRoundsRapid http://ift.tt/1UHiQrb