electric ray fish in aquarium

animal aqua aquarium aquatic are background batoidea blue cartilaginous character cheerful color composing cramp diving ecosystem electric enlarged environment exotic fauna fins fish flattened fun group isolated joyful manta marine mascot natural nature ocean order pectoral predator ray rays reef sea smile sting stinger stingray sub swim symbol torpediniformes tranquil travel tropical under underwater vacation water wavy white wild wildlife zoo