Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

Orcas, also known as killer whales, are among the most intelligent and social of marine mammals. They live in tight-knit pods ...

A new study reveals killer whales fashion kelp into tools and use them to groom each other, a possible first for marine ...

From the entanglement of Shelagh, a critically endangered North Atlantic right whale, to the awe-inspiring appearance of the ...

We were amazed when we first noticed this behavior,” said Michael Weiss, research director at the Center for Whale Research in the U.S. state of Washington. What started as a puzzling observation in ...

In this video, we showcase 8 incredible orca (killer whale) encounters that will fill your heart with joy. Orcas, known for their intelligence, power, and social behavior, have shown us time and time ...

What does killer whales eat and do they eat moose? We have done the research! Jump in to read all about the feeding strategies of orcas.

Scientists are discovering that killer whales, among the most social and intelligent of marine animals, have unique family structures and behaviors, passed from one generation to the next.

Killer whales have been seen detaching lengths of seaweed and using them to massage each other - the first evidence of tool-making by marine mammals. Scientists spotted this behaviour in drone footage ...

In the first known toolmaking by a marine mammal, southern residents have been documented detaching lengths of seaweed and ...

Lobster fishermen in northern Cape Breton got an up-close glimpse of a pod of killer whales this week, a sighting that a marine biologist says is on the rise.Bernie Lamey was hauling lobster traps on ...

Bertie Gregory is a wildlife filmmaker who is no stranger to putting himself in harm's way in the name of his craft - and his ...