In the shimmering heat of the Saudi desert, it could be dismissed as a mirage -- but photographer Khaled Al Enazi. has the pictures to prove he really did spot a giant fish-shaped rock emerging from the sands. Al Enazi captured images of the unusual formation using a drone while recording the archaeological treasures of Saudi Arabia's Al-Ula county -- an area known for ancient structures that rival Jordan's Petra city. "While I was documenting the area, a view of a mountain appeared in front of me, its shape suggesting a fish in the heart of the desert," he told