Dolphins are among the most intelligent mammals on the planet. Beyond their intelligence, dolphins are also capable of play ...

Mike Bossley, a researcher at the wildlife charity Whale and Dolphin Conservation (WDC), was the first to observe Billie performing the trick; he caught her doing it in the bays and estuaries around ...

Trainers give hand signals to prompt the creatures to show off their acrobatic tricks. "Our common bottlenose ... Training time varies depending on each dolphin's personality, the amount of ...