Rear view of whale shark tail fin backlit and then illuminated by sparkling shimmering sunlight

rear whale shark tail fin backlit then illuminated sparkling shimmering sunlight underwater slow motion whale shark flickering open ocean sun ray ningaloo reef whaleshark filter feeder 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 world heritage site rhinocodon tropical ocean harmless speckled east indian ocean