There is proof of multiple giant species of humanoids in North America that came here thousands of years ago. Who were they, what is their legacy, and what happened to them? Did Native American tribes vanquish them? Odds are even that their descendants are still clinging to existence in the mountains, forests, swamps, and hidden valleys of tis continent. Perhaps they even exist on the outskirts of civilization? Are these bones that were uncovered all a race of giant people who used spears and various copper tools that they themselves mined? Or do some of those "documented" remains belong to a massive jawed, thick-skulled, enormous creature we call Bigfoot? For YOUTUBE channel click here