This is a sheep with a circle around it, also with some smaller goats/sheep inside the circle (not very visible in the photo). This is the glyph pictured at the end of this hike description in our Hiking Death Valley book.
We came upon this amazing fossil shortly after the dryfall. It was ~1 ft across and about 15 feet up the canyon wall. This was the best zoom-shot I could get in the shaded canyon. Looks like a fern. Or an octopus tentacle. Maybe a dinosaur tail? :)