Baby boom in Southwestern Native Americans (Image 4)

Pottery became common across the Southwestern United States around A.D. 600; many vessels stored corn. [Image 4 of 6 related images. See Image 5.]

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In a study by anthropologist at Washington State University (WSU), ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - August 16, 2017 Category: Science Source Type: video