Some Xtra Info on Desert Drwawing Shapes ect.

There appear to be various designs including figures of animals, flowers and plants, objects, and figures of colossal proportions made with well drawn lines. An example of this is the drawing of a weird human with two enormous hands, one normal and the other with only four fingers. Also there are drawings of man made objects such as yarn, looms, ect.
The lines are many miles long and crisscross sections of the desert in all directions. Many of the lines form geometric figures such as angles, triangles, spirals, rectangles, wavy lines, and circles.