Mars Crab

The Mars rover Curiosity landed in the Mars Gale Crater on 2012-08-06 (05:17:57 UTC). The rover is still in operation today, and has spent >3,344 Sols (Mars days) on the planet, and has transmitted >868,768 images.

Almost exactly two years after landing, to the day, on 2014-08-05 (Earth day) or Sol 710 (Mars day) at T13:25:07, the mast camera of the rover captured an image that had people amazed.

Did the rover photograph a martian creature, hidden in the rocky landscape? Or is this simply explained by the psychological phenomenon 'pareidolia', where the mind is stimulated to see things that do not exist?

Decide for yourself: https://mars.nasa.gov/msl-raw-images/msss/00710/mcam/0710MR0030150070402501E01_DXXX.jpg