Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review ...

A study published in the journal Oceans details the remarkable chance encounter between a group of citizen scientists on a ...

Prior to this instance, the “tongue-nibbling” had only been observed a handful of times in captivity. First seen in captive ...

Kamea, a killer whale born into captivity in SeaWorld San Antonio, has died after contracting an undisclosed illness, the ...

Footage released by animal activist groups show the orcas Wikie, 23, and her 11-year-old son Keijo swimming aimlessly around the abandoned park.

"... Its prevalence is extremely low — it may appear and then not be observed again for several years," the study’s co-author ...

BELOVED orca Lolita, who was known for her mind-blowing tricks and decades spent in captivity, died just weeks after she was ...

Footage captures a pair of orcas nibbling each other's tongues in the Kvænangen fjords in northern Norway. Scientists think this rarely seen behavior could play a role in social bonding.

Two killer whales have been caught "kissing" on camera in a fiord in northern Norway. A group of ...

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

The Orca, or killer whale, is one of the ocean’s most formidable predators. Though often called whales, Orcas actually belong to the dolphin family,yet their power, intelligence, and hunting abilities ...

Slow-motion review showed three distinct bouts: 10 seconds, twenty-six seconds, and eighteen seconds. Between bouts the ...