Currently, there are only five extant species of river dolphins remaining in the world, all of which are endangered or endangered. This is because pollution, dams, transport and bycatch have damaged this iconic species.
What are the four river dolphins?
Here we will look at river dolphins around the world, the challenges they face, and what WWF is doing to keep them up for the long term. Amazon river dolphin. Inia Amazon river dolphin. .. Bolivian river dolphin. Inia Bolivia Kawai. .. Tukshi. .. Ganges river dolphin. .. Indus river dolphin. .. Irrawaddy dolphin. .. Janze Finless Harbor Porpoise Freshwater Dolphin Species and Facts