Sally Lightfoot Crabs, Santa Cruz, Galapagos Islands, EcuadorThese are Sally Lightfoot crabs. That I do know. What I’m not sure about is whether or not they’re fighting or involved in some sort of mating dance. If you notice, little fella has the big fella’s eye in a bit of a claw clamp. I know that they do perform a mating dance, just not sure if the eye grab is part of the process. These two were doing there thing on Santa Cruz Island in the Galapagos Islands atop the characteristic lava rock of many of the islands in the archipelago.
Nikon D800 with Nikkor 200-400mm lens (at 360mm) ISO 400, f/4 at 1/6400th of a second