Four names scratched into a metre-wide Texas rock face damaged abstract petroglyphs or rock drawings swirls and lines etched into the desert rock up to 8,500 years ago, according to Big Bend National Park officials.
The US National Park Service has reported another act of vandalism to Native American rock art, this time in the biodiverse Big Bend National Park in Texas.
Prehistoric rock art at Big Bend National Park 'irreparably damaged' by vandals, officials say pressdemocrat.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pressdemocrat.com Daily Mail and Mail on Sunday newspapers.