Hafa Adai! You may be hesitant to pet the largest land-living arthropod in the world, but go ahead, the coconut crab doesn’t bite. Coconut crabs can weigh up to 9 lbs. with a leg span of more than 3 feet. Locals are adept at handling the crabs and sometimes keep them as pets. Stop by the Chamorro Village Night Market on Wednesday and Friday for a photo opp of you or someone brave petting the crab.