The dramatic incident transpired in Bremer Canyon, a marine park off the coast of Bremer Bay on Monday (Apr 7).

A RARE video captured the brutal moment a pack of 60 killer whales hunted down and devoured the world’s biggest animal in a ...

The employees of the company Naturaliste Charters Whale Watching could hardly believe their eyes when they saw what this orca ...

Tourists on a whale-watching boat off Australia witnessed five families of killer whales attack 150-ton mammal.

The sighting of a baby killer whale in British Columbia has given researchers a sign of hope for the endangered species, ...

It's a cautionary tale about what happens when you disregard nature — not only by removing the so-called killer whales from their natural environment for human entertainment but also by warping ...

A new orca calf was seen swimming with Southern Resident orcas, delighting Puget Sound residents and killer whale researchers alike.

RELATED: Only about half of Southern Resident orca calves survive. Here's why Southern Resident killer whales have struggled to rebound as their population has dipped to the lowest levels in decades.

A critically endangered killer whale group has welcomed a new calf after it was spotted for the first time near Washington. The Southern Resident killer whale baby was discovered April 6 in the ...