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 ecuador marine life underwater wildlife snorkeling diving ocean swimming graceful movement tropical fish biodiversity marine ecosystem tranquility aquatic beauty nature conservation oceanography manta ray elasmobranch coastal waters blue waters sea life diver species habitat conservation area ecosystem natural environment animal behavior marine biodiversity marine species galapagos islands unique wildlife ecological significance adventure exploration marine park nature lovers travel destination wildlife observation serenity natural beauty south america natural habitat aquatic rays oceanic fish