The killer whale pod in Mexico hunts and attacks much larger whale sharks by targeting them from below, a study finds ...

Over the past few weeks, orca enthusiasts have spotted at least one killer whale sporting the throwback accessory. “We saw ...

Two orcas from the Pacific Northwest were spotted with dead salmon on their heads, an act first documented in the 1980s.

The accompanying footage, captured Dec. 4 by Capt. Erica Sackrison and deckhand Jess Aubry of Gone Whale Watching San Diego, ...

S mega-fauna, Earth’s largest animals, pale in comparison to the giants that used to roam the Earth. Though that is likely ...

Orcas were previously seen sporting salmon on their heads in the late 1980s, but it’s not clear what the behavior means.

The pod of orca whales that made headlines for their rare, prolonged tenure in Southern California earlier this year has made ...

A killer whale was spotted balancing a salmon on its head earlier this fall near the coastline in Washington state, surprising scientists and intriguing orca watchers. The critically endangered ...