Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale predation on white sharks in Australia.

Australian water camera operator Andre Rerekura filming a young male false killer whale off the coast of Northland. Photo / BBC Fascinating footage of New Zealand’s unique marine mammals ...

A pod of killer whales made an unexpected visit off the coast of Orange County Thursday. The pod of CA56 killer whales (orcas) was spotted by a Davey’s Locker whale-watching boat about 12:30 p.m ...

Follow a team of scientists and filmmakers as they explore the lives of killer whales. In Antarctica, killer whales hunt using their intelligence and teamwork. Swimming together to create powerful ...

Members of the marine mammal rescue group Dolphins Plus Marine Mammal Responder walk with a Pygmy killer whale that was found stranded off the beach at Long Key State Park in the Florida Keys on ...

DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near ...

Imagine hearing a killer ... whales lack vocal cords, which are similar to those in humans. However, they can still produce sounds that are close to human speech. "Despite their different anatomy ...

Killer whales have large, complex brains. They teach hunting techniques to their young, adapt to new prey, and communicate using unique dialects within their pods. Recent incidents show orcas ...

Wikie and Keijo are France’s last two captive, performing killer whales. Marino said the non-profit group’s proposal, submitted last April, was rejected because French experts were concerned ...

A Pygmy killer whale — rarely seen in the shallow waters that surround the Florida Keys — was found injured, sick and stranded just off a beach in the island chain on Sunday, a local marine ...

Six environmental groups are suing two federal ministers over a delay in issuing an emergency-order recommendation to protect B.C.’s endangered killer whale population. The legal action ...

An orca calf less than 24 hours old has been spotted in a rare sighting of a newborn killer whale in Western Australia. The animals are regularly seen off Bremer Bay in summer, but calves are ...