Beach rubbing, when animals swim close to shore to rub their bellies on smooth pebbles, is thought to help scrape off dead ...

Footage captured in May 2022 shows an aerial view of killer whales hunting and killing great white sharks at Mossel Bay, ...

While she hadn’t yet had the time to analyze all the images, she was able to ID three of the whales as CA56, CA56A, a calf, and CA133. The two females, CA56 and CA133, were first seen in the mid-1990s ...

A bereaved female killer whale who carried her dead calf for more than two weeks in 2018 has again lost a newborn and is bearing its body, US marine researchers said.

There are five types of killer whale in Antarctica, but only three found in these waters, near the peninsula south of South ...

The group behind a plan to build a coastal refuge in Nova Scotia for captive whales says its bid to provide sanctuary for two ...

David Donelly is the curator of the Killer Whales Australia citizen scientist program, which collates data on sightings and collaborates with researchers. Photos taken during the predation were ...

For the first time, DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver.Based on DNA analysis from the bite ...

A killer whale mom, who shot to fame after she carried her dead calf’s corpse with her for more than two weeks in a harrowing tale of grief, has lost another baby, scientists revealed.

Newborn orca calf J62 was spotted swimming alongside family members near British Columbia in photos released yesterday by the ...

Trading ivory from a hippopotamus, narwhal, killer whale and sperm whale has been banned in the UK as part of conservation ...