The Giant Robber Crab. Word Search Puzzle Solver. The Giant Robber Crab word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. In the secluded isolation of Christmas Island crabs have become the guardians of a lush rainforest kingdom. The robber crab is an unruly king with a meter-wide leg-span and claws that can open a coconut. As we follow the robber’s life cycle we learn that crabs are much more than creepy crawlies. This includes identifying and searching for words that are related to : Documentary, Allen Farmer .