Orcas, or killer whales, are known to some as the velociraptors of the sea for the incredibly orchestrated attacks they carry ...

Scientists have classified orcas as “data deficient” on conservation lists. These are the questions that keep them up at ...

Footage captured in California’s Monterey Bay shows one orca using its flukes to fling a common murre nearly 20 feet skyward.

Long-term whale researcher Helena Symonds has observed a significant rise in the presence of Northern Resident orcas near ...

THE SUN joined the specialist Orca team searching for fearsome killer whale White Gladis and her gang in the choppy waters ...

A social media campaign by activists has brought the 4-ton orca a following far beyond what might usually be expected at his ...

Animal rights activists are calling for the release of an orca who has been living in Argentina's largest aquarium for over ...

The Norwegian Directorate of Fisheries urged people not to feed him. Belugas are more docile than orcas, but he was still a ...

A juvenile orca that beached itself at Carmel River State Beach died while being transported to a marine lab in Santa Cruz.

New research led by the University of Washington and the National Oceanic and Atmospheric Administration has revealed how ...

A seal miraculously survived after getting scooped up into a humpback whale's mouth last week, leading to an incredible photo ...

Popular TV duo Ant and Dec have been criticised by animal welfare organisation PETA – they're being urged to end their ...