Socializing among dolphins is divided by sex. Female dolphins form fluid bonds with other females based on raising offspring ...

Dolphins exhibit one of the most sophisticated forms of animal communication, employing a diverse vocal repertoire that includes frequency‐modulated whistles, burst-pulses, and other signal types.

Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has been documented between the two mammals.

These marine mammals have a bad reputation online, but the truth behind their behavior might surprise you. Male bottlenose dolphins (pictured, animals in French Polynesia's Rangiroa Channel) ...