Killer whales have been sharing prey with humans, sparking curiosity about their behavior and potential conservation efforts.

Amid debate over protecting chinook salmon for southern resident killer whales, a study found anglers and conservationists ...

What are orcas? Heres killer whale size, appearance, life cycle, population growth, habitat, movements, hunting strategies ...

There's some strange pairings out there in the wilderness. Discover some of nature's oddest couples and how they work ...

Some of the planet’s most dangerous animals rely on rapid-acting venom or stealth attacks that end life in seconds. This list ...

Meet some of the wildest animal hybrids. Which occur naturally, which are found only in zoos, and which come straight out of ...

In the cathedral of ice beneath Antarctica’s frozen sea, male leopard seals conduct their solitary concerts. Day after day, sometimes for 13 hours straight, these predators plunge into the frigid ...

The ocean hides beauty and danger in equal measure. From venomous jellyfish to powerful sharks and cunning orcas, here are ten of the deadliest marine creatures that demand caution and respect while ...

A new research partnership between the University of B.C. and Tsleil-Waututh Nation indicates impacts of colonization, ...

Forget the gentle giants we know today—millions of years ago, whales were anything but peaceful plankton slurpers. A newly ...

On August 17, a northern resident killer whale died in Johnstone Strait. Known by researchers as I76, the whale was familiar ...

The French government and animal-rights groups have yet to agree where orcas Wikie, 24 and Keijo, 11 should be moved, leaving ...