Caspabrachium crimsonsoni
Due to the high amount of predators in zone 4 some migrated to zone 3 where theres less predators and start to develop claws that can snap so they can dig burrows to hide in.They also developed immunity to the sting of Stichodactyla filterous and seem to hide in the stinging area so not predator can eat it without getting stung. They also delevoped a bile that gives orange coloration. The coloration is on their back to warn predators that it might not taste good. They also use the coloration for communication they will be paler if they are less dominant while dominant ones are extremely orange. They reproduce via inclubating eggs in tail and realease the hatch shrimp in their burrow. They can carry up to 100-500 eggs at a time. They feed on algae and biofilm and get 7cm long. They can be seen in colonies of a 100 with each individual having their own burrow but if there’s a S.filterous the dominant one will build is burrow under it