wierd martian stuff

So whats this stuff then ?? a wierd giant grasshopper - top -spot the floppy appendage like a root or snake or antennae /organic not rock,  and an oblong white and black fuse box - bottom right .. ???

http://mars.jpl.nasa.gov/msl-raw-images/msss/01144/mcam/1144ML0051850340501521E01_DXXX.jpg

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