Yelling or cheering make extra demands of your voice which can damage your vocal cords. Some health concerns also can ...

An equine makes the low-pitched part of its whinny by vibrating its vocal cords—similar to how humans speak and sing—and the high-pitched part by whistling ...

A new study finds that horse whinnies are made of both a high and a low frequency, generated by different parts of the vocal ...

Horses have a vocal trick no one fully understood until now. Scientists have discovered that when a horse whinnies, it produces two completely different sounds at the same time. One is a deep tone ...

The sound of a horse's whinny is created by the low frequency vibration of vocal cords combined with a high frequency whistle, a new study reveals.

Horses use their larynx to make two sounds simultaneously, so they are effectively singing and whistling at the same time ...

Laughter is a complex social and physical response to something amusing, but it can also be associated with other emotions, such as shock or embarrassment.