Spotted eagle ray (Aetobatus narinari) underwater at Leon Dormido Island off San Cristobal Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America

aetobatus narinari galapagos islands marine life ecuador south america ocean creatures ray wings tropical waters diving snorkeling nature wildlife encounter marine adventure underwater world biodiversity ecology oceanic species natural habitat coral reefs marine biodiversity tropical fish environmental protection marine exploration sea animals unique species graceful movements animal behavior wildlife observation oceanography aquatic ecosystems habitat preservation marine tourism natural wonders playful animals marine mammals aquatic habitats oceanic travel sea turtles underwater galapagos ocean swimming wildlife aquatic ecosystem sea creatures rays conservation beauty graceful