India's longest and most holy river, the Ganges, is home to thousands of dolphins ... When the sea once flooded low-lying areas of South Asia, these dolphins moved inland - and when the waters ...

The Ganges (Ganga) is a trans-boundary river of Asia which flows through India and Bangladesh. It begins at the confluence of the Bhagirathi and Alaknanda rivers at Devprayag in Uttarakhand.