>>38036676Yeah they did some stuff with it in the anime. Another thing is that the abs might be a tail curled up under its body. Either to protect its belly or so that it isn't dragging behind it. Coconut and yeti crabs are both in the infraorder anomura. The name means unusual tail, and the crabs in infraorder all do weird stuff with theirs. Some of those crabs, like squat lobsters, have there tails folded up under them for mobility. and that grouping includes yeti crabs.
