Something called echo-location
Well they can see. They also use echo location of sorts aswell though.
Bats - and dolphins. They both use sound waves to find food.
Dolphins use echolocation to navigate and communicate in their underwater environment because it helps them locate objects, find food, and communicate with other dolphins by sending out sound waves that bounce off objects and return to them, providing information about their surroundings.
Sonar is a system that locates objects by transmitting sound waves and detecting the waves when they are reflected off of objects. Bats and many other animals, such as whales and dolphins, use natural sonar to navigate and capture
dolphins bats porpoises and whales
Bats and dolphins use echolocation to locate their food and navigate. They emit sound waves that bounce off objects in their environment, allowing them to interpret the returning echoes to determine the location, size, and shape of nearby objects, including prey. This sophisticated biological sonar system enables them to thrive in their respective habitats, whether in the dark of caves or the depths of the ocean.
Dolphins emit high-frequency sound waves that bounce off objects and return as echoes. By analyzing these echoes, dolphins can determine the size, shape, and distance of objects such as fish in their environment. This process, known as echolocation, helps dolphins navigate, hunt, and communicate with each other.
Dolphins do not use sonograms; instead, they use a form of echolocation to hunt, which involves emitting sound waves and listening for the echoes that return from objects in their environment. This ability allows them to locate prey even in dark or murky waters, making it effective for hunting at night. By interpreting the returning sounds, dolphins can determine the size, distance, and shape of their prey.
Some animals that use sonar include bats, dolphins, and whales. They emit sound waves that bounce off objects in their environment, allowing them to navigate and locate prey.
Dolphins use echolocation to "see" around them when the water is murky. They can use it when they can't see with their eyes and also use it to locate fish and prey.
Bats use echolocation, emitting high-frequency sound waves that bounce off objects and return to their ears, helping them navigate and locate prey. Dolphins also use echolocation by producing clicks and listening to the echoes to determine the location, size, and shape of objects in their environment.
Dolphins use echolocation to "see" around them when the water is murky. They can use it when they can't see with their eyes and also use it to locate fish and prey.