My colleague @jackiefmogensen.bsky.social got some extra photos of newly discovered geoglyphs in the Amazon from the researchers. They estimate there are tens of thousands still to be found. 🧪
Hundreds of never-before-seen ancient ‘earthworks’ discovered in the AmazonMany of these structures date to around C.E. 100–300, during the time of the Aquiry civilization, and may have been used for ceremonial purposeswww.scientificamerican.com