Orcas are brilliant creatures. Their brains are highly developed when it comes to problem-solving skills, cognition, and ...

A surprising new study now shows that orcas have a softer, possibly even romantic, side as they are caught kissing on film ...

Over the years, orcas have been seen partaking in some peculiar practices, from sinking sailboats to wearing salmon “hats.” ...

Over the years, orcas have been seen partaking in some peculiar practices, from sinking sailboats to wearing salmon “hats.” ...

Over the years, orcas have been seen partaking in some peculiar practices, from sinking sailboats to wearing salmon “hats.”. Now, the apex predators have been observed engaging in a ...

Drone footage has captured killer whales breaking off stalks of kelp and rubbing the pieces on other orcas, a rare case of ...

For the first time, researchers say they have captured footage of killer whales making tools out of seaweed to seemingly ...

Killer whales continue to surprise us with their behavior. They wear salmon as hats and smash fancy yachts for fun. Now, the ...

The killer whales are using a kind of marine loofah to exfoliate. Rubbing the kelp between their bodies is a form of mutual ...

The river has changed drastically since his youth, he told The News Tribune. The water has grown increasingly warm and the ...

The team ran experiments offering people who returned bottles the option of getting a typical ten-cent payout—or the small ...

Orcas have been spotted giving each other rubdowns with kelp tools, rubbing pieces of the seaweed between their bodies.