blackspotted puffer fish or dog-faced puffer arothron nigropunctatus is a small tropical marine fish. it has oval spherical body

anal and animal aquarium aquatic arothron asia background beautiful blackspotted body color colorful coral cute deep dive diving dog dogfaced dorsal environment exotic face fin fish has lateral life line marine natural nature nigropunctatus ocean oval pacific poison poisonous porcupine puffer reef saltwater scale scales scuba sea seawater small snorkeling spherical spots spotted swimming symmetric tank tetraodontidae tropical undersea underwater water wild wildlife