Get your free trial of MagellanTV here: https://try.magellantv.com/petekellyh.... It's an exclusive offer for our viewers: an extended, month-long trial, FREE. MagellanTV is a new kind of streaming service run by filmmakers with 2,000+ documentaries! Check out our personal recommendation and MagellanTV’s exclusive playlists: https://www.magellantv.com/explore/hi...

Links to the study:-
https://advances.sciencemag.org/conte...
http://www.sci-news.com/archaeology/f...
https://economynext.com/prehistoric-d...

Follow me on Instagram for travel stories:-
  / petekellywriter  

Subscribe to our other YouTube channels:-
History Time:-
   / @historytime  
Voices of the Past:-
   / @voicesofthepast  
History of the Earth
   / @historyoftheearth  
Sci-Fi Hub:-
   / @scifihub  

Follow me on Twitter:-
  / petekellyht  
Join the Facebook community:-
  / petekellywriter