1. I think it's a petroglyph.

2. On the crater of the Rano Raraku volcano, there are many petroglyphs.

3. The Anasazi left little writing except for the symbolic pictographs and petroglyphs on rock walls

4. The history of the canyon is written on the sheer cliff walls in petroglyphs and rock paintings.

5. In 1990 eleven petroglyphs were observed, nine Cupules on Chief's Rock, which also bore marks of red pigment, and two petroglyphs, a cupule and meandering line, on a boulder in trench II, site III F-24, excavated by V

6. Bandelier art, petroglyph art, wall art, signed and matted, New Mexico art, southwest wall décor, Southwest art PuebloPrints

7. After a Breathtaking hike through the petroglyphs and towering cacti of Saguaro National Park, you’re in for an equally impressive meal

8. On the alluvial fan above the springs there are 2-3 thousand year old petroglyphs from the extinct Mesquite Spring culture.

9. In the Great Basin, Cupules have been termed the "pit-and-groove petroglyph style" (Heizer and Baumhoff 1962), but grooves are almost never associated with the features in San Diego County.

10. Large petroglyph sites with Cupules are also found in the Fraser River canyon (Lundy 1977) and at numerous sites along the Columbia and Snake Rivers [figures 27 & 28] (Leen 1988, Keyser 1992)

11. Made by Petroglyph Games, a studio made up of former Westwood Studios developers who worked on original games, Command & Conquer Remastered includes both the original Command & Conquer and Red Alert as well as all their respective expansions.

12. Archaeological Excavation Petroglyphs and Pictographs Images of a face and seven coppers, painted in red ochre on a vertical rock wall were an "advertisement" for a local chief from the Tyee area of the lower Skeena River.

13. The best day trips from Almaty according to Tripadvisor travellers are: Charyn Canyon Private tour from Almaty, 1 day; Issyk lake Museum of The Golden Man Tourgen waterfall; Charyn Canyon 1-day Tour from Almaty; 1 day tour to "Castle of nomads & Buddha petroglyphs" Charyn canyon

14. Adult Chuckwalla sunning on petroglyphs: General Description: Common Chuckwallas (Sauromalus ater), are large, heavy bodied lizards.The body color and tail color can be all black, black and white banded, or all white, and Chuckwallas can change from dark to light depending on their body temperature (dark when cold to absorb more heat).

15. Bandelier National Monument, located near Los Alamos, New Mexico, is a 33,677-acre site that preserves the homes and territory of the Ancestral Puebloans, who occupied this area from the 12th to the 16th centuries.The monument’s sheer canyon walls contain numerous cave dwellings as well as petroglyphs and pictographs that date from this period.