Teardrop Butterflyfish swim within a protective coral arch, Fiji.

chaetodon unimaculatus fiji melanesia sun teardrop butterflyfish animal themes animals in the wild aquatic arch beauty in nature butterflyfish color image colorful copy space coral coral reef day environment fish habitat horizontal lagoon marine biology nature no people outdoors photography reef scenic sea sea life species sunbeam sunburst sunlight swimming three animals transparent tropical climate tropical fish undersea underwater vibrant wildlife