San Diego says SeaWorld owes millions of dollars in unpaid rent, but PETA alleges "the city is proposing that it let the ...

Animal rights group lodges concerns with City Council after filing a formal objection in federal court to a deal on ...

New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be ...

Orcas have no natural predators. They sit at the top of the marine food chain, hunting sharks, seals, and even whales, making them one of the ocean’s deadliest creatures. Orcas hunt great white ...

Killer whales are one of only a handful of animals that actively teach their young, and it’s the females that take on this duty, ensuring the survival of their families. - This does not look ...

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 ...

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 ...

NOAA Fisheries West Coast An orca whale mother has kept her dead calf by her side for at least 11 days. Tahlequah (who is also known as her alpha-numeric designation, J35) previously made ...