Facts. Indus river dolphins are believed to have originated in the ancient Tethys Ocean. When the sea dried up about 50 million years ago, dolphins were forced to adapt to their only habitat, rivers. they adapt to life in muddy rivers and are functionally blind.
Why do dolphins live in the river?
And although they are most commonly associated with the ocean, dolphins, and porpoises, can actually be found in some major rivers on two continents. River dolphins serve as an indicator of river health in the basin where they live.
What do Indus river dolphins need to survive?
This dolphin prefers freshwater habitats with a depth of more than 1 meter and a cross-sectional area of more than 700 square meters. Today, this species is found only in the main trunk of the Indus River, and the rest of the population of the Bees River.
Where do the Indus dolphins live?
The Indus river dolphin is one of the rarest mammals in the world and the second most endangered freshwater dolphin. It is one of the representative species found only in Pakistan and is an indicator of the biological health of the aquatic and terrestrial environment adjacent to the Indus River.
What are the interesting facts about the Indus river dolphin?
Indus river dolphins were the first species of dolphins found to swim by their side, allowing them to swim in very shallow waters. This unique animal is now endangered, with less than 1,000 dolphins remaining.
Below you will find two helpful answers on a similar topic. 👇
What is horn and antler?How do Indus dolphins sleep?
