10 Ancient Monsters That Hunted the First Humans in America

In this video, we look at ten prehistoric predators and giant beasts that shared the Americas with the first humans, from bears that stood over ten feet tall to sabertoothed cats, packs of dire wolves, and birds with wingspans wider than a car. Some actively hunted people. Others were simply in the way. But when the first humans crossed into a continent ruled by creatures like these, it raises an unsettling question: How did they survive at all? #prehistoric #icage #megafauna #history #ancienthistory #nature