Found a crab in my garden in St Kitts Caribbean

Still cleaning out the garden, and when moving the fridge away from the wall, the eco system I found inside the fridge was amazing. There was mini frogs, Cockroaches, massive grandad slugs centipedes and this crab. It was big, It made me think if I didn't notice it when io was moving the fridge, it could of clipped one of my toes off, lol