Paul Williams/FlickrThe Condor, one of the 70 plant and animal geoglyphs that make up Peru ... spiraling like the whorls of a giant’s fingerprint. And some seem to follow no discernible ...

Mysterious stone structure, purpose and construction method remain unresolved. Enormous statues on Easter Island, origin and transportation methods unknown. Giant geoglyphs in Peru, their purpose and ...

Over a thousand years ago, the hundreds of giant geoglyphs carved into the desert in northern Chile were a bustling scene. They marked sources of water in the vast arid landscape and were where ...

The giant “line” types include the famed Nazca hummingbird geoglyphs. They are located at the starting and ending points of pilgrimage routes. Sakai said it is likely that they formerly served ...