How many different freshwater dolphins are there in world?

Answer 1

There are numerous species of wild dolphins around the world and there are thousands of them left. But, because of pollution and habitat destruction their numbers are on a downward trend. Some species of dolphins like the Chinese Pink Dolphin or the Indian Ganges Dolphins are critically endangered while there are some other species whose numbers are quite stable. But still, pollution and loss of habitat is greatly endangering these beautiful creatures.

Answer 2

The Amazon in South America is home to the Pink River Dolphin.
The Ganges River Dolphin. Found in India and Nepal. Inhabits the Ganges.
The Indus River Dolphin. Found in India, Nepal and Pakistan. Inhabits the Ganges and the Indus Rivers
The Chinese River Dolphin found in China
The Franciscana or La Plata River Dolphin another South American Dolphin