Add Yahoo as a preferred source to see more of our stories on Google. Scientists from diverse universities conducted controlled experiments to determine how big-eared bats detect insects sitting on ...

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, unless they're ...

It’s not easy being deaf in the dark—especially when your greatest enemy is a master of sound. Such is the twilight plight of the humble cabbage tree emperor moth (Bunaea alcinoe): It’s all these ...

What do bats, dolphins, shrews, and whales have in common? Echolocation! Echolocation is the ability to use sound to navigate. Many animals, and even some humans, are able to use sounds in order to ...

Vision is the predominant sense in humans, and we heavily rely on our sight for understanding our surroundings. As a result, image recognition-based technologies have been rapidly developed and are ...

Bats are unique mammals, the only group capable of powered flight. They are also extremely diverse, with about 1,440 species that make up more than 20% of all known mammal species. Most bats navigate ...

Bats navigate cluttered environments by interpreting patterns in echo changes—known as acoustic flow velocity—rather than analyzing individual echoes. Experiments show bats adjust their speed based on ...

P. kuhlii above a spectrogram of its echolocation sequence. Source: Eran Amichai, used with permission. Many bats navigate using echolocation—emitting high-frequency sound pulses and analyzing the ...