Researchers find new biomorphs hidden within Peru’s mysterious Nazca lines
The geoglyphs date between 100 BCE and 300 CE approximately 1,700 to 2,100 years ago
Nazca lines: More than 100 new images found etched into the Peruvian desert!
Scientists were able to use artificial intelligence to scan aerial images for what they called "biomorphic" shapes
Mysterious etchings in Peruvian Desert prove to be foreign birds: What did they mean to the Pre-Incans? (photos)
Enter Ornithological Archaeology?