Please study white lines on "necks" below in this image. There are two of them. One at upper left and the other lower right. Notice how the white lines around the necks seem to refer to the objects to the right (facing the screen) ! As if to give the meaning of TURNING ! Remember necks turn ! They are not build like a nose that isn't build for movement !
The analysis I use for the photos and imagery are not mean't to be exacting, only to get you closer to understanding that there is intelligent life on mars (martians). Many of the rocks you may think are rocks, are in fact highly designed sculptures, mechanical objects etc.
Nasa is trying to leak out anomalous imagery with out of course talking about it public! Though most images have been doctored, Nasa is trying to humbly and quietly nudge us along with out going too public about it vocally. Though it is work and painstaking effort to find objects in the images that have not been altered in some way!