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 ...

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

Scientists find horses produce two sounds at once - a deep vocal tone and a high whistle - revealing how their complex whinny ...

A horse’s whinny is an unusually distinctive mix of sounds including both high and low frequencies. Reporting in the Cell Press journal Current Biology on February 23, researchers demonstrate how ...

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