a jewel moray fish in water

abyssal adaptation aquaculture aquarium aquatic beautiful behavior biodiversity camouflage carnivore colorful conservation creature eellike elongated elusive enigmatic environment exotic fish graceful habitat intriguing invertebrates jewel life marine moray movement mysterious oceanic ornamental predator predatorprey reefdweller scaled scavenger sleek spectacle stealthy stunning swimmer symbiosis teeth tropical underwater unique vibrant