A study shows that rattlesnake rattling works as a powerful warning signal that scares animals and prevents dangerous encounters in the wild.

The hairy frog, also known as the wolverine frog or horror frog, is a remarkably unique species of frog native to Central Africa. Hairy frogs (Trichobatrachus robustus) are in the “squeaker” frog ...

New technology enables us to perceive sounds beyond human hearing range, allowing a new perspective on our place on the planet.

Researchers have discovered that hedgehogs can hear ultrasound, a surprising ability that could help protect them from cars. Since road traffic kills large numbers of hedgehogs, scientists believe ...