"At 12:52, crew member Adelaide Hall captured this unbelievable moment." ...

Dolphins, and even fin whales, are on the menu for these tropical killer whales that have been showing up off local waters.

Orca pods are led by the founding matriarch, and Similä thinks these “wise mothers” teach their calves to avoid fishing boats ...

Footage shows orca trying to "prey share" with boaters.

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock When it comes to an apex predator, you don't need to see its whole body to notice its sheer power. New ...

More than 40 years after the end of commercial whaling, new research reveals a recent increase in sightings of the world's two largest whale species in the southeastern Atlantic. The findings, ...