Red Sea Regal Angelfish - Adult - DjiboutiPygoplites cf. diacanthus Juvenile Angels within this genus start out reef safe, as they mature, they will begin to nip at clam mantles, stony and soft corals as well as tubeworms. Regal Angels may be shy when first being introduced to the aquarium. As they begin to acclimate to their new home, they will begin to establish their own territories. They can be slightly aggressive if they feel threatened. Angels possess cheek spines along the edge of