Caudal tail fin of Whale shark swimming as light sparkles across worn skin slow motion

caudal tail fin whale shark swimming light sparkles worn skin slow motion whale shark swims world heritage site reflection underwater flickering open ocean sun ray ningaloo reef rhincodon typus spotted tropical pale grey dorsal fin pectoral fin graceful shallow water peaceful giant exotic huge tourism exmouth australia sparkle shimmer fauna creature tour wild endangered mammal float extant rhinocodon tropical ocean harmless speckled