Dolphins are important indicators for the health of the rivers they live in, which are also the lifeblood of huge economies and hundreds of millions of people. WE DEPEND ON RIVER DOLPHINS Where ...

Freshwater is the lifeblood of our planet – essential for life on Earth ... in Pakistan are home to the world’s rarest freshwater dolphin – the Indus river dolphin. There are fewer than ...

The Amazon river dolphins — some pink in color — are a unique freshwater species found only in the rivers of South America. A slow reproductive cycle makes their populations especially prone ...