The monkeys' "ultra-yodels" had frequency leaps that were five times larger than human frequency changes, often exceeding ...

When we speak, sing, or make sounds we vibrate our vocal cords. There are muscles inside our body. Touch your neck while singing or speaking and you’ll feel the vibrations in these muscles.

You can fit a couple minutes of humming into pretty much any routine: Add it to the end of a workout, on your way to work, at bedtime or in the bathroom.

A recent investigation led by voice scientist Christian T. Herbst from the University of Vienna and colleagues from Anglia ...

Special anatomical structures in the throat greatly enrich the vocal repertoire of New World monkeys A recent investigation ...