porcupine fish on a blue background. exhibition of marine animals

fish pufferfish animal ocean sea puffer underwater water tropical nature saltwater colorful aquatic wildlife beautiful marine swimming wild blowfish scuba reef dive exotic caribbean color beauty spiny balloonfish poisonous coral globefish seascape spike porcupine natural diodon holocanthus closeup outdoors undersea aquarium fish blue background exhibition animals dried preserved antique tetraodontidae specimen selective focus