Scientists confirmed that West Coast transient killer whales actually form two separate groups split between inner and outer ...

Short-finned pilot whales love eating squid, and boy do they stuff themselves with it, new research finds. Here’s some ...

The video breaks down the lingering fear about whether killer whales pose a real danger to humans. It explains how their behavior in the wild differs from the perception created by their size and ...

The team films something not seen before: an hours-long teaching session between adults and their young. Killer whales are one of only a handful of animals that actively teach their young, and it’s ...

Survival tactics for facing aggressive killer whales. Rupert Murdoch warns judge of Donald Trump’s ‘red herring’ Chris Hemsworth, Alzheimer's and why Hollywood is suddenly obsessed with caregiving ...

Killer whales have been caught on camera hunting down and eating great white sharks alive. A shark-hunting pod of orcas was seen flipping their rival apex predators upside-down to paralyze them - ...

In the serene surface of the Gulf of California, a harrowing spectacle is developing. Near the surface ridden with confusion and gushing blood, a juvenile great white shark struggles. A pod of killer ...

It may be tempting to channel your inner Disney princess and befriend every animal you come across. But wildlife is always better left alone.

Here’s how it works. Researchers captured the moment an orca flipped a young great white shark upside down to eat its liver. (Image credit: Marco Villegas) Researchers have spotted orcas in the Gulf ...