Eat him, if he tastes like chicken, then he is okay.
Thats a sally lightfoot crab.
They are omnivores.Normally feeding on algae and detritus,but have also been know to turn turn full predator when they become adults.
I was just watching a group of them at the fish shop yesterday. One of them was trying to pinch me through the glass. Seriously? That will not get you adopted (by me).
Anybody what him? I'll have more in the days to come hopefully. If I can catch the buggers.