the leopard shark (triakis semifasciata) photographed in aquarium in lanzarote

at_manual200 leopard shark triakis semifasciata photographed aquarium lanzarote indoor day fin undersea one animal exotic behavior saltwater tropical climate wildlife coral reef people zoology deep pattern majestic spotted large curious impressive patterned ecosystem sand natural life zebra environment wild marine sea diving nature water islands background underwater indian aquatic fish ocean scuba swim blue