The Indus river dolphin, also known as the "Boulan," is one of the most endangered cetaceans in the world. They are closely related to the Ganges dolphins, also known as soot. Their eyes are so small that scientists believe they are functionally blind and only sense the level and direction of light. 12th. 2016 г. Indus river dolphins are marine mammals. In other words, it is a warm-blooded animal that breathes air, gives birth, and feeds its children. Because these marine mammals live in the Indus River, they do not face the same natural threats that other dolphins are known to face, such as attacks from sharks and killer whales. 10 Interesting facts about the Indus River # 1 Indus is the longest river in Pakistan. The Indus River is 1,976 miles (3180 km) long and is one of the longest rivers. # 2 Its most important tributary is Panjad. The Indus begins in the Himalayas, Karakoram and the Hindu Kush Mountains. # 3 That basin.
Physical characteristics. These dolphins have a chunky physique with brownish skin tones. Their noses are long and widen towards the end. meal. Their typical diet consists of a variety of fish, clams and shrimp. social composition. Indus river dolphins are found in pods of 10 or more dolphins, but usually move in pairs. Breeding. Breeding usually begins between the ages of 6 and 10 years of sexual maturity. habitat. These dolphins are located in the lower to middle reaches of the Indus River in Pakistan.
Why do dolphins live in the Indus River?
Indus river dolphins are marine mammals. In other words, it is a warm-blooded animal that breathes air, gives birth, and feeds its children. Since these marine mammals live in the Indus River, they do not have the same face. Natural threats faced by other dolphins, such as attacks from sharks and killer whales.
What are the 10 interesting facts about the Indus River?
Learn about the geography, history, importance and ecology of the Indus River through these 10 interesting facts. With a length of 1,976 miles (3180 km), the Indus River is one of the longest rivers in Asia and the longest river in Pakistan. It is also a national river in Pakistan.
Where was the Indus Valley Civilization?
It flourished in the basins of two major rivers: the Indus; the Gagahakura River has been identified by many scholars as the dry form of the former Sarasvati River. The IVC covered most of Pakistan, an important part of India, and parts of Afghanistan.
What does a river dolphin look like?
It is believed that it can detect the intensity and direction of light, but it can "see" mainly depending on the echo location. 3. The Ganges dolphins can reach up to about 8 feet (2.5 meters) in length and weigh about 330 pounds (150 kilograms), making them one of the larger species of river dolphins.
Are Indus river dolphins blind?
They adapt to life in muddy rivers and are functionally blind. They rely on echolocation to navigate, communicate and hunt prey such as shrimp, catfish and carp.
Why South Asian river dolphins are blind
Locally known as Boulan, it is found only on the Indus River. It is primarily 1,300 km (807 miles) long between northeastern and southern Pakistan. Mammals are blind because they do not have a crystalline eye lens.
How long do dolphins on the Indus River usually sleep?
One of the blind dolphins that lives in the muddy waters of the Indus River in Pakistan sleeps half of their brains and spends such a long time. Instead, you can catch a "micro nap" that lasts only 4-6 seconds, but in total you get 7 hours of sleep per day!
How do Indus dolphins sleep?
When sleeping, dolphins may rest immobile on the surface of the water and breathe regularly or swim very slowly and steadily near the surface of the water. In shallow waters, dolphins may sleep on the ocean floor and regularly rise to the surface and breathe.
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