Katchet Crab This giant species of crab dwells in the grottos of the islands. There are hunters and drones. Merely a few features distinguish these classes. Additionally, there is the Crab Queen. The Queen is more than twice the size of the other crabs. She boasts two extremely dangerous claws and her shell is the hardest armor of all creatures on Ancaria. The shells of drones and hunters are not quite as hard; however, they are able to move very swiftly… sideways, as crabs do.