Dolphins are one of the smartest animals on Earth and have been revered for thousands of years for their intelligence, emotions and social interaction with humans. Now Google is using artificial ...

Humans have long been fascinated by the idea of a real-life "Doctor Dolittle," someone who "could talk to the animals, learn their languages, maybe take an animal degree." Pet owners ponder if dogs ...

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 ...