And this is where acoustic crypsis comes in: singing at low frequencies that are impossible, or very difficult, for killer whales to hear," Branch said. The research shows that under the sea there ...

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 ...

Underwater shot of a pod of killer whales (orcas orcinus) circling the sun in blue ocean - seamless looping high quality 3d animation orcas swimming close to the camera with rest of a sea lion on the ...

Captive killer whales have been linked to four human deaths and many other violent incidents. For instance, a SeaWorld orca named "Tilikum" was involved in three human deaths. Marine biologists ...

The carcass was found on the beach at Cape Bridgewater near Portland. Famously, killer whales have been documented at length targeting white sharks in South Africa, resulting in a mass exodus of ...

This is the first time pack- ice killer whales have ever been, ever been recorded. - Lee continues to listen to the group for several hours as they look for a suitable meal.

The recent autopsy of a partially devoured great white shark confirms a brutal hunting trend—killer whales around the world are not afraid to attack the fearsome fish, especially when they get a ...

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 ...

killer whales hunting for herrings in the fjords of northern Norway. Underwater shot of orca breaking surface to make a breath. Fantastic video of wild mammal sea animal in natural habitat orcas, ...