Killer whales are known for exceptional intelligence, displaying complex social structures and sophisticated communication.

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 ...

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

The encounter, observed by snorkelers in Norway, “involved repeated episodes of gentle, face-to-face oral contact.” ...

THIS is the astonishing moment a pair of orcas was spotted kissing – with tongues – for the first time ever in the wild. The ...

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

Killer whales continue to surprise us. Earlier this month, we learned that the largest members of the dolphin family use kelp ...

Other populations of killer whales have been observed rubbing their bodies on smooth stone beaches, possibly to remove dead skin. "Most examples of tool use in animals involve solving ecological ...

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

Orcas, also known as killer whales, are the ocean’s apex predators, and their intelligence and power have always fascinated us. While they are feared by many for their size and hunting skills, these ...