Chile’s rock art llamas divulge secrets of ancient desert culture

1
Chilean archaeologist Jose Berenguer shows drawings at the Taira Cave, located at a height of 3,150 meters about 75 km north of Calama, Chile, on July 21, 2018. Image: AFP/Martin Bernetti

RELATED STORIES:

Archaeologist finds oldest rock art in Australia

Rock art and mystery: Ancient camel sculptures in Saudi desert

Read more...