Killer whales have been caught on camera ripping the livers out of adolescent great white sharks as part of a calculated ...

Seven minutes into the video, the whales attacked a second juvenile white shark. This one was worked over repeatedly until ...

Researchers observed killer whales flipping young great whites to extract livers, revealing unique predatory behaviour in ...

For a long time, it was only suspected that orcas hunted great white sharks. However, there was no certainty. This assumption was recently confirmed by a video showing the whales attacking and even ...

“Adult white sharks react quickly to hunting orcas, completely evacuating their seasonal gathering areas and not returning for months. But these juvenile white sharks may be naive to orcas,” said ...

A paper published in Environmental Toxicology and Chemistry, finds high quantities of toxic "forever" chemicals in sea otters ...

Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a ...

With 95,000 miles of coastline, the U.S. boasts amazing whale-watching destinations, with opportunities to see orcas, ...

The cable deployed in Haro Strait can be divided into what scientists call "virtual hydrophones" — discrete listening points along its entire length.

Animal rights advocates have warned that 'time is running out' for orcas Wikie and Keijo, who remain trapped at France's now-defunct Marineland of Antibes.

With protection, many of California’s marine mammals — including whales, sea lions and seals — have made remarkable recoveries over the last half-century since bipartisan passage of the U.S. Marine ...

Ontario theme park says serious environmental issues and a "total lack of proven financial viability" mean the proposed N.S.