Footage shows the mysterious killer whales patrolling a submarine canyon off Monterey, Ca. “There were fins everywhere we looked.” ...

Researchers have made an interesting discovery off the South African coast: they found that orcas have driven great white ...

After the attack, which took place off the coast of Honduras, one of the orcas charged “directly” at the anglers’ boat.

A video posted by Aquatic Mammals depicts the orcas eating the prey. “I was definitely surprised by how close the killer whales were to the anglers,” Ochoa told McClatchy News. But ...

In 2018, an orca in the Pacific Ocean’s Southern Resident population named Tahlequah refused to let go of her dead calf, ...

There are five types of killer whale in Antarctica, but only three found in these waters, near the peninsula south of South ...