a squid produces a stream of water out of its body that causes it to move
glacial_squid is squid. giant_squid is squid. humboldt_squid is squid. fire_squid is squid. glass_squid is squid. comb_finned_squid is squid. firefly_squid is squid. japanese_flying_squid is squid. caribbean_reef_squid is squid. bartsch's_squid is squid.