The Great Barrier Reef is one of the world's most breathtaking natural wonders. Stretching over 2,300 kilometres, the Reef's vibrant corals, diverse ...
FILE - An olive ridley turtle drags sand to cover its nest after laying it at the Rushikulya River in Ganjam, south of Bhubaneswar, India, March 13, 2015. (AP Photo/Biswaranjan Rout, File) BENGALURU, ...