Footage posted to Reddit shows an orca ramming and lifting a small sailboat, rocking it violently as onlookers record in ...

Your day at a marine park went terribly wrong.You got so excited that you didn’t watch your step and fell into a tank filled with 9 m (29 ft) killer whales. Now, one’s dragging you to the bottom of ...

Orcas display a variety of skills, like coordinated hunting and regional ‘dialects.’ They have also revealed several interesting habits, like grooming each other with kelp and offering food to humans.

Killer whales have been sharing prey with humans, sparking curiosity about their behavior and potential conservation efforts.

Deborah Giles and her dog Eba track whale poop to help save endangered orcas. Orca researcher Dr. Deborah Giles and her scent-detecting dog, Eba, are racing to save the southern resident killer whales ...