Great white sharks have long ruled the open ocean, but a new and highly organized rival is beginning to reshape that balance ...

Scientists say dolphins and orcas have teamed up to hunt salmon off British Columbia. It’s the first time such behavior has been documented between the two mammals.

Researchers have observed killer whales teaming up with dolphins to hunt salmon and sharing the spoils for the first time, ...

Using drones and cameras attached to the orcas, scientists have finally been able to learn something about the interaction ...

Learn how resident orcas collaborate with local dolphins to hunt salmon while offering protection for their smaller cousins ...

For the first time ever, a unique cooperative hunting arrangement between dolphins and orcas has been documented. Researchers ...

Some say they got this name because sailors noticed their ability to dispatch enormous whales and dubbed them ‘whale killers’ ...

A wildlife photographer has filmed sharks in Australia creating beautiful patterns in the sea as they swam through bait balls ...

An 11.5-foot, nearly 800-pound great white shark’s movements mark some of the first documented tagged white sharks to travel ...

Researchers say the behavior has never before been observed in the population. Watch dolphins and killer whales hunt together ...