Orcas in the Gulf of California appear to have gained special skills to hunt and kill the world’s largest fish, according to a new study. Whale sharks, which grow up to 18m long, are known to feed in ...

In the cold coastal waters of the North Pacific, a rare alliance is challenging what scientists thought they knew about ...

Scientists have captured rare footage of killer whales and Pacific white-sided dolphins hunting together near the coast of ...

It was an overcast day off the coast of Morro Bay when one group of whale watchers spotted a surprising sight: a group of about a half-dozen killer whales having a grisly feast. The orcas were likely ...

Dead salmon hats for fall? Groundbreaking. In the summer of 1987, orcas from the Pacific Northwest’s “southern resident” population started doing something that fascinated and perplexed human ...

In a wild turn of events, a Norwegian free diver, Timo Dersch, was caught by surprise by a massive humpback whale while diving with a pod of Orcas. For an experienced free diver and photographer + ...

Some of the most revered islands in the United States are home to national parks, picturesque coastlines, and orca feeding grounds, according to a new report. Travel + Leisure magazine surveyed its ...

Some orcas have developed a deadly taste for liver — specifically, the livers of great white sharks. According to NBC News, scientists in Mexico captured stunning new footage showing how killer whales ...