Tracks and Trails - Animal Life on mars?
Notice the distinct trail crossing the dark patches where a plume hassettled.
Resolution * 2.83 meters/pixel
The trail is little more than 1 meter wide - typical of an animal trail on earth!
Resolution * 6.77 meters/pixel
The network below is unlikely to be cracking of the ground - note howthe trails seem to continue over surface features.
This looks far more like animal trails on a vegetated surface - very similar to those seen in vegetated deserts on earth.
Copyright Peter Thomson 2001 -2004