A massive gang of over 60 orcas was seen brutalizing an endangered pygmy blue whale off the coast of Western Australia by a ...

Last Friday a group of killer whales swam into Grays Harbor, reportedly going at least as far as under the Chehalis River ...

The episode, witnessed off the Australian coast, offers a rare glimpse into the brutal efficiency of the ocean’s top predator.

Whale-watching season is coming soon. These American whale-watching tours give you the chance to see them up close and ...

The young Bigg's, or transient, orca was first spotted in the eastern Juan de Fuca Strait in Washington state on March 20.

Researchers are cautiously optimistic, although two of the last four calves born to Southern Residents have died.

The baby killer whale is the fourth born into the Southern Resident killer whale population in the past 12 months Ingrid Vasquez is a Digital News Writer at PEOPLE. She graduated from The ...

including seals, sea lions and other marine mammals. All of this contributes to mothers’ health and ability to gestate and nurse their calves. “The Bigg’s killer whales have a lot more fat ...