Add Yahoo as a preferred source to see more of our stories on Google. An orca playing with a porpoise and balancing it on its head. An orca playing with a porpoise and balancing it on its head. Orcas ...

Baby finless porpoises interact with multiple adults, suggesting surprising social behavior in a species thought solitary.

The mammal was discovered by Lisa Ambrose who was walking in Felixstowe around 7am on Wednesday. Ms Ambrose said it had washed up just to the left of the pier and did not have any visible signs of ...

Researchers released two captive-born porpoises in a river in China, monitored them and confirmed the first-of-its-kind project was a success. Photo from Xinhua / Wu Zhizu via The State Council ...