Orcas are among the most dominant predators in the ocean, with some individuals reaching 10 tons and hunting in highly coordinated groups. They use advanced strategies, from flipping great white ...

Orcas look like water pandas, but live up to the nickname “killer whale.” This name originates from sailors who witnessed orcas preying on whales that were far larger than themselves. These sailors ...

On multiple occasions, the orcas would change course in the presence of dolphins, following them as they foraged and eavesdropping on their echolocation calls to find the Chinook salmon. The dolphins, ...

When researchers from the University of British Columbia set out to film the solitary hunting habits of Northern resident killer whales, they expected to see quiet and solitary predators at work.