Over the last few years, orcas have been making headlines around the world for their bold behavior. They’ve been ramming boats in Europe, taking down dolphins, and now they’ve been filmed deftly ...

The great white shark’s fearsome reputation has been shaped in part by films like Jaws and Deep Blue Sea, which portray it as an unstoppable force of nature. Orcas, however, have earned their “killer ...

A pod of killer whales chased a young great white shark, immobilized it and then bit its liver out of its body. Researchers documented this rare interaction in the journal Frontiers in Marine Science, ...

Orcas have been craving a particular meal. Scientists have observed many instances of pods of orcas attacking a white shark to later feast on their energy-rich and nutrition-rich livers. While these ...

Great white sharks have long ruled the open ocean, but a new and highly organized rival is beginning to reshape that balance of power. Along coastlines where great whites once hunted with little ...

If you thought great whites were the most fearsome ocean hunters, think again. More in Watch Now: Farm animals rescued from flooding in Australia, and more of today's top videos (3 of 8) 1 2 3 ...