| 11. | N . commune lives on exposed rock surfaces, where it often dries out.
|
| 12. | Floral carving measuring 76x73x16 cm were drawn on the rock surface.
|
| 13. | Experts believe the unusual symbols were incised into the rock surfaces 800 years ago.
|
| 14. | The eggs are spindle-shaped and attached directly to rock surfaces.
|
| 15. | The paintings are made on rock surfaces and are mainly found in rocky shelters.
|
| 16. | The rock surface features vary from smooth to sharply angled.
|
| 17. | Glaciers during the Pleistocene era converted the rock surface to an olive-colored loamy till.
|
| 18. | But a few rocks surfaced in the new game plan.
|
| 19. | Bare rock surfaces are more common in the western side of the mountain range.
|
| 20. | The limpet's contours grow to fit the rock surface tightly.
|
