Listen closely to those baboon calls. They may tell you a thing or two about human speech. Scientists who studied baboons’ wahoos, yaks, barks and other vocalizations have found evidence of five vowel ...

Welcome back to teaching in room nine our summertime edition. My name is Julia. I'm a second grade teacher at the Soulard school but here for teaching in room nine my lessons focus on phonemic ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS ...

You might’ve heard we’re trying to talk to whales. It sounds crazy, but it’s not so far-fetched, as in recent years we’ve been getting closer and closer to cracking the code of their remarkably ...

How many vowels does English have? Five, right? A, E, I, O, U. Oh, and sometimes Y. So, six? Actually, English has at least 14 different vowel sounds and, depending on the speaker and dialect, maybe ...

Does [a:] as in 'baa' sound more green or more red? And is [i:] as in 'beet' light or dark in color? Even though we perceive speech and color are perceived with different sensory organs, nearly ...

IT has been known for some time that vowels are distinguished from one another mainly by the frequencies of the formants or regions of the auditory spectrum in which there is a comparatively large ...

Yale linguistics professor Jason Shaw, together with Keio University professor Shigeto Kawahara, has determined that surprisal and entropy prolong the length of vowel sounds in Japanese. The paper, ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...