Dolphin Awareness Month is an opportunity to learn more about these well-known marine mammals and the role they play in ocean ...

Scientists are discovering how dolphins communicate emotions. New research shows dolphins produce unique whistles when encountering unexpected situations. These sounds differ from their usual ...

Dolphins "speak" more when they're learning new skills, reveals research. Captive bottlenose dolphins vary their vocalizations during "enrichment" activities, say Italian scientists. They believe ...

A study conducted over the course of decades found that signature noises bottlenose dolphins make are altered by mothers when speaking to calves. New research using data derived from decades of ...