Dolphins on the Indus and Ganges naturally inhabit muddy rivers, lose sight over millions of years of evolution, and instead rely on sophisticated sonar or echolocation systems to navigate. It is often called a blind dolphin because it catches and catches. Prey. 24th. 2021
Are Indus river dolphins blind?
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.
Are Ganges Dolphins Blind?
Ganges dolphins are generally blind and catch their prey in a unique way. It emits ultrasonic waves that reach the prey.
Do you have eyes on Indus river dolphins?
Indus river dolphins are large, reaching up to 200 pounds and 8.5 feet long. .. This freshwater dolphin inhabits the Indus River in Pakistan and India. Their eyes are small and weak and rely almost entirely on echolocation in the shallow muddy waters of the river.
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