The photos in this video show the most perplexing anomalies of Mars. How can this many different animals be in the rocks in one small section of Mars? It is debatable, but I find this interesting at least.
Jump straight to 10 minutes for the picture in the video to see how realistic these anomalies look.
Mosaic image of Mars as seen by Viking 1, 22 February 1980 (Photo credit: Wikipedia)
Mark Zive 