Researchers studying bottlenose dolphins found their whistles work like names, revealing complex social signals.

Underwater, a dolphin's day unfolds through feeding, training, and bursts of play - and now, scientists have discovered that those shifts leave a clear signature in sound. According to a new study in ...

A project born in response to the 2010 Deepwater Horizon oil spill has produced a new method that lets scientists sort through and classify millions of dolphin sounds more rapidly than ever before.

Human fascination with bottlenose dolphins goes back thousands of years, at least as early as Greek mythology. But it wasn’t until the 1960s that methodical research into dolphin communication began.