Orcas off the coast of Mexico have devised a cunning strategy to hunt and kill whale sharks, and marine scientists have ...

Video shared on social media shows the orcas cruising past highrise towers at the entrance to False Creek on Sunday.

In Cabo San Lucas, the Pacific Ocean and Sea of Cortez meet, resulting in a biodiverse area that "transforms into a ...

Andrew Trites, director of the University of British Columbia's marine mammal research unit, has identified the whales as a ...

A family of killer whales has made a rare trip into waters off downtown Vancouver for what an expert says was likely a ...