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

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

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

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

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

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

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

The two killer whales currently live at Marineland Antibes along the French Riviera. A proposed whale sanctuary in Port Hilford, N.S., hopes to offer a safe haven for whales coming out of captivity.

2 Killer Whales and 12 Dolphins Abandoned at Closed Marine Park. 4 Months Later, ... One organization has offered to adopt the whales, who were born in captivity and cannot be released into the wild.

Kamea, a killer whale born into captivity in SeaWorld San Antonio, has died after contracting an undisclosed illness, the park said Thursday. SeaWorld San Antonio is home to four other killer whales, ...

There have been increased calls for the French government to re-home two killer whales and 12 dolphins that were left behind at Marineland Antibes. The marine park in France closed its doors in ...

Killer whales are known for their intelligence and power, even an inclination to sink yachts. Now, research is showing how they take down prey that few other animals can. Why it matters: The ...