This has profound implications for conservation. If hybrids are not easily identifiable, it could lead to inaccurate estimates of the blue whale population and difficulty assessing the efficacy of ...

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

Tourists and researchers on a whale-watching boat off the coast of Western Australia got a little more action than they bargained for when they witnessed a pygmy blue whale being hunted and eventually ...

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

Imagine plunging into the vast blue ocean, where the only sounds you hear are haunting melodies echoing for miles. Now ...

This blue whale skull is one of the largest in any ... in the U.S., and reports of steeply declining species had propelled conservation to the forefront of scientists’ minds.

Second only in size to the blue whale, seeing a fin whale surface from the ocean's depths can leave you spellbound!

Five families of orcas joined forces to hunt down and feed on a blue whale, the largest creature on the planet, in what was an extremely rare sighting off Australia. More than 60 orcas worked ...