Like many animals, parrots make sounds that suggest they are talking with each other, maybe even calling out to a specific ...

An accent doesn’t just tell someone where you are from – but who you are – your cultural background, race, age and class. How ...

The sound is sharp, spare and strange, a burst of clicks cutting through seawater. For years, researchers treated those sperm ...

Off the coast of Dominica, a small Caribbean island nation, researchers have spent years lowering hydrophones into deep water ...