This is a VERY VERY TINY crab.. not even a centimeter long (you can guess that by the proportion of sand-grain to its feet.. and this is very fine beach sand.
I loved the way its completely hiding in the sand barely visible with its size, color and speed.
When i pulled out my camera to shoot this guy and sat down.. somehow it STOPPED moving completely.. may be it was scared and this was the tactic to camouflage!!
again.. full 300 MM, almost no cropping and only slight contrast adjustment!! i love its eyes!!