Birdwell Rock Petroglyph Site
Fresno County, United States
The Birdwell Rock Petroglyph Site is an archeological site featuring a large sandstone boulder elaborately decorated with prehistoric markings, located at the edge of the San Joaquin Valley, near Coalinga, Fresno County, California. Birdwell Rock is one of many Native American rock art sites in close proximity.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).