A UAV was able to get some amazing video of 2,500 year old petroglyphs in the Utah desert. A collection of 20 different petroglyphs was revealed from the drone's recent flight. Its believed that the petroglyphs are the work of basketmakers who lived 2,500 years ago and had been known to make similar rock etchings to the ones found. It's possible that these petroglyphs are unseen and not formally documented by archeologists.
No comments:
Post a Comment