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.

Every animal with a brain needs sleep — and even a few without a brain do, too. Humans sleep, birds sleep, whales sleep, and even jellyfish sleep.

Animals that navigate extreme conditions and environments have evolved to sleep in extreme ways — for example, stealing seconds at a time during around-the-clock parenting, getting winks on the wing ...

Pumas in Patagonia, Argentina are eating penguins in a national park — and it's changing how the big cats are interacting with each other.

Ancient oceans teemed with massive marine reptiles, some over ten metres long. These creatures occupied a previously unknown ...

Killer Whale Trailer. Jo-Anne Brechin's Killer Whale (2026) movie trailer has been released by Lionsgate and stars Virginia ...

Lionsgate has released the official trailer for Killer Whale, the upcoming suspense horror movie starring Virginia Gardner ...

The new trailer for 'Killer Whale' proves sharks aren't the only aqcuatic creatures capable of wreaking havoc in horror.

Killer Whale' is reimagining the shark threat of 'The Shallows' with a 'Free Willy' twist in the shocking new horror trailer.

Chimpanzees are clearly among the most intelligent of all non-human animals, but they are rarely regarded as killers. And yet ...

We take a look at the birds of prey with the largest numbers in the world and the reasons behind their healthy population ...