During the excavation, archaeologists discovered several man-made artifacts, dating back a few thousand years after the mastodon skull.
The post 13,600-year-old mastodon skull discovered in Iowa, USA appeared first on Cubanet.
During the excavation, archaeologists discovered several man-made artifacts, dating back a few thousand years after the mastodon skull.
The post 13,600-year-old mastodon skull discovered in Iowa, USA appeared first on Cubanet.