Researchers suggest that predation by a subspecies called Bigg's orcas might explain why members of another one, called ...

Wild orcas across four continents have repeatedly floated fish and other prey to astonished swimmers and boaters, hinting that the ocean’s top predator likes to make friends. Researchers cataloged 34 ...

Marineland's most valuable asset was its killer whales, Orky and Corky, who had been at the park since 1969. Orky, as the ...

Fish-eating killer whales in southern Alaska may have a more varied and flexible diet than previously understood. Credit: Shutterstock A long-term study using DNA from whale scat has revealed ...

Fish-eating killer whales in southern Alaska have a diverse, seasonally changing diet featuring salmon and groundfish, according to a recently published study in the journal Ecosphere. The types of ...

In 2015, great white sharks vanished from Australia's Neptune Islands. Experts are still trying to work out why White sharks – also known as white pointers – have one known natural predator: the orca, ...

When killer whales attacked a great white shark near South Australia’s Neptune Islands in 2015, the story spread quickly. After the attack, white sharks disappeared from the area for 69 days. Many ...

Orcas, or killer whales, are deadly and beautiful apex predators. US tells Americans to shelter in place as Mexican Army kills cartel leader Breaking: Man who breached the perimeter of Trump’s ...

While killer whales (Orcinus orca) can trigger the immediate departure of white sharks (Carcharodon carcharias), extended absences from their aggregation sites are also part of the sharks' natural ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Killer whales can scare white sharks away in the moment, but a 12-year study from South ...

TideBreakers warns two captive orcas, Wikie and Keijo, face deteriorating conditions at Marineland Antibes. France & Spain urged to approve transfer. TORONTO, CANADA ...