142 - Coconut Crabs
Take a hermit crab, like the little ones you find in pet stores hiding in random sea shells with designs painted on them, usually not moving around much in their sandbox, and enlarge it to absurd proportions, giving it the most powerful claws of any crustacean, powerful enough to rip a coconut apart after climbing a palm tree to harvest it, and you don’t have a mutant crab, you have one of these:
