Most of us associate echolocation with bats. These amazing creatures are able to chirp at frequencies beyond the limit of our hearing, and they use the reflected sound to map the world around them.

Ruben Graham-Morris, a blind eight-year-old boy, has mastered echolocation to get around on his own. Ruben was born with Leber's congenital amaurosis, a genetic disease that left him blind from birth.

Bats use a perceptual system called echolocation that allows them to produce high pitch sounds that bounce off nearby objects and living things. Humans can't normally hear these sounds ...

Many bats perceive their world mostly through echolocation: they emit a call and listen for the reflected echo, which in turn allows them to “see” what is around them. But if many bats are ...

Mice and rats communicate with each other using ultrasound. These baby rats are ... They use an amazing system called echolocation, which helps them fly around and hunt in the dark.

Ultrasound in Medicine One of the most well ... Whales: Masters of EcholocationWhales rely on ultrasonic sounds for echolocation, a technique that helps them navigate and hunt in the dark, murky ...

Many bats perceive their world mostly through echolocation: they emit a call and listen for the reflected echo, which in turn allows them to "see" what is around them. But if many bats are ...

The rear of a male hawkmoth, showing the stridulatory scales that generate ultrasound. Bats rely on ultrasonic echolocation, or sonar, to find prey, allowing them to catch victims with ease in the ...

Table 1: Some examples of different sensory modalities. For each modality, some examples of sensory systems that use that modality are provided. Akesson, S. & Backman, J. Orientation in pied ...

Many bats perceive their world mostly through echolocation: they emit a call and listen for the reflected echo, which in turn allows them to "see" what is around them. But if many bats are ...