When linguists want to tell one vowel from another, they measure the peaks of acoustic energy that the human vocal tract ...
An accent doesn’t just tell someone where you are from – but who you are – your cultural background, race, age and class. How ...
Like many animals, parrots make sounds that suggest they are talking with each other, maybe even calling out to a specific ...
The sound is sharp, spare and strange, a burst of clicks cutting through seawater. For years, researchers treated those sperm ...
Sperm whales communicate in a series of short clicks called codas. Analysis of these clicks shows that the whales can ...
A new report from scientists at Project CETI demonstrates that the noises that sperm whales make to communicate with each other contain what humans would describe as vowels.