Petroglyphs

After the recent posts with nature photographs from Petroglyph National Monument in Albuquerque, a couple of people asked to see pictures of petroglyphs, so here goes. The first photograph is from September 23rd; the flowers at the base of the rock are broom snakeweed.

This second picture is also from the Boca Negra Canyon section of Petroglyph National Monument on September 23rd. This time the plant at the lower right is a four-wing saltbush, Atriplex canescens.

And here are some petroglyphs from September 30th at the Deer Valley Rock Art Center in northwest Phoenix. Note in the lower right what appear to be two male deer.

© 2014 Steven Schwartzman