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 ...

C utting about the tropical wetlands of South America is a bizarre bird that’s a “unicorn” amongst its peers in more than one sense of the word. Like the mythical creature, it has a “horn” on its head ...

The ability to make two distinct sounds at once is shared with human beat boxers and throat singers. The horse whinny, or neigh, has been a familiar sound at least since the animal was domesticated, ...

A horse's whinny is an unusually distinctive mix of sounds including both high and low frequencies. Reporting in Current Biology, researchers demonstrate how horses produce high-frequency sounds that ...

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

Detections of H5N1 avian influenza have slowed in both animals and humans, but continued surveillance is warranted, CDC researchers said. In dairy cattle, cases surged over the fall and early winter ...