Protection of hermit crabs (Dardanus spp.) from octopus by commensal sea anemones (Calliactis spp.).
D000374:Aggression; D000818:Animals; D001522:Behavior, Animal; D003063:Cnidaria / Q000502:physiology*; D003445:Crustacea; D006801:Humans; D008521:Mediterranean Islands; D008974:Mollusca / Q000502:physiology*; D013559:Symbiosis