“The graffiti, reading ‘Silvia P.’, was etched across four ancient petroglyphs of bighorn sheep — a tragic act of destruction to a site that has stood for up to 3,000 years,” officials said.

Four petroglyphs of bighorn sheep carved by indigenous Americans 3,000 years ago were vandalized and permanently damaged. The Bureau of Land Management is investigating the graffiti at the ...

as can clear images of bighorn sheep,” Eastern Sierra said. “At one site, there is a bas-relief carving of a miner swinging a pick-axe, the origin of which is unknown.” The petroglyphs are ...

Ancient petroglyphs carved into volcanic rock outside ... The carvings depict bighorn sheep, bisected circles and at one site, a miner swinging a pickax. “Those responsible have destroyed ...

The petroglyphs depict figures of humans, bighorn sheep and, in one case, a miner swinging a pickax, according to Eastern Sierra. Three of those invaluable artifacts, which are located on ...

MOAPA VALLEY — Valley of Fire State Park’s desert bighorn sheep are thirsty. Thirstier than they’ve been in a while. Though Las Vegas’ 214-day dry streak — the second-longest on record ...