"The southern stingray is a common companion of divers on the coast of Brazil," writes #YourShotPhotographer João Adalberto. "They are usually found on the seabed covered by sand." https://on.natgeo.com/2LSYkrw pic.twitter.com/iMpWMOr71h

https://twitter.com/NatGeoPhotos/status/1149091061760966658