high angle shot of a beautiful river with sparkling shiny water surface and rescue chopper flying across in search operation

air amazon angle basin beautiful blue bluish calamity chopper concept culture dangerous dramatic early evening fertile fierce flood flow fly flying fog foggy frame geography golden helecopter helicopter high irrigation land look mid mist mode morning mountain night operation plane rescue river search shining shiny shot shows sparkle sparkling strange stream sunset surface this top twist twisty unique valley vision water wide zoom