The apex predators have offered up fish, birds, turtles and whales to humans around the world, according to the study.

Researchers have documented orcas dropping prey and other marine life in front of humans, as if offering us food. The orcas' ...

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

Researchers have identified a fascinating behavior in killer whales, aka orcas: they sometimes offer to share their prey with ...

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

Top 10 Largest Aquariums Worldwide (by Total Water Capacity) Explore the wonders of the underwater world through the planet’s largest aquariums. From China’s record-breaking Chimelong Spaceship to the ...

Explore the breathtaking Chimelong Spaceship Aquarium in Zhuhai, China for an unforgettable adventure in the marine world.

A nimals using tools is always a pretty cool facet of their behavior, from monkeys cracking nuts to elephants sabotaging ...

Researchers using a new drone say they have observed killer whales finding and modifying stalks of kelp to preen each other.

Behavioral ecologist Michael Weiss was browsing through new drone footage of the orca pods he studies in the Salish Sea when ...

A group of orcas in the North Pacific have been captured on video breaking off pieces of seaweed to groom each other ...

The more we learn about orcas, the more remarkable they are. These giant dolphins are the ocean's true apex predator, preying ...