Amazon drought exposes ancient rock carvings | History
Human faces sculpted into stone up to 2,000 years ago have appeared on a rocky outcropping along the Amazon River since water levels dropped to record lows in the region’s worst drought in more than a century. Some rock carvings had been sighted before but now there is a greater variety that will help researchers establish their […]
Amazon drought exposes ancient rock carvings | History Read More »








