Ancient Civilizations of North America Episode 4, The Archaic Period: Diversity Begins Episode 4, The Archaic Period: Diversity Begins.

Streaming video - 2018

When the megafauna died out across the continent about 10,000 years ago, Paleo-Indian culture began to diversify regionally. Better understand why some groups developed hunting and gathering culture, while others fished from temporary camps. See what DNA research reveals about one ancient sedentary people with resources plentiful enough to support 350 generations of habitation.