From a distance I first thought there were no marine crabs on the cliffs of Socotra as I was picturing colorful ones like those of Galapagos.

When I had some time on a small beach on the way to Shuab beach of west Socotra I did see lots of crabs, but the were colored in such a way that they blended perfectly with the surroundings.

Please help me identify it – leave a comment 🙂