Nature can be brutal, especially predator-prey interactions. Watch orcas hunt smaller dolphins by head-butting them mid-air here.

Researchers say orcas are hunting down more large sharks, including great white sharks, turning these top predators into prey.

A New Zealand man leapt from a boat in an attempt to “body slam” an orca . . . on purpose. The New Zealand government was not amused.

Orcas rammed a sailing yacht in the Strait of Gibraltar, eventually sinking the boat. Two people were onboard during the attack.

Orcas are truly the ocean’s top predators. Have scientists discovered a new orca species? A new paper makes a compelling case.

While armchair experts argue the imagery of orca sand and snow sculptures are CGI, an artist has actually been making them for years.

A paddle boarder described his encounter with orcas as a “beautiful exchange of energy” while his critics say he could’ve been a snack.

One popular video shows a killer whale hunting one of the deadliest hunters in the ocean. So, do orcas hunt great white sharks? 

A recent guided kayaking trip in New Zealand proved worth the money as multiple orcas popped up to say hello to the boaters.

This pod of orcas usually prefer a summer California visit. Find out why they have been spotted delighting crowds in Newport Beach lately.