Mysterious Mounds in Peru
For more than a century and a half, scientists and tourists have visited massive animal-shaped mounds, such as Serpent Mound in Ohio (NOTE: Subscribers can still listen to this show), created by the indigenous people of North America. But few animal effigy mounds had been found in South America until recently, when anthropologists identified numerous earthen animals rising above the coastal plains of Peru, a region already renowned for the Nazca lines, the ruined city of Chan Chan, and other cultural treasures.
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