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 ...

Support for Nature: Expedition Killer Whale is provided in part by The Hite Foundation, Perpetual Kindness Foundation and Sun Hill Renewal Fund. Series funding for Nature is made possible in part ...

A team of scientists and filmmakers explore the Antarctic waters to learn more about killer whales. Follow a team of scientists and filmmakers in Antarctica studying the most sophisticated hunting ...

New research suggests male baleen whales looking for love sing a different tune when attracting a mate, and it all depends on if they are more likely to fight or flee from a predator. Killer ...

16 at 3 p.m. on KPBS TV and 8 p.m. on KPBS 2 In a remote corner of Antarctica, a group of killer whales capture their prey in the most extraordinary fashion. Swimming together, they create waves ...

The adult female, seeking a new home with her calf after the closure of Marineland in France, faces the grim reality of ...

The killer whale dragged Alexis underwater, fracturing his bones and causing organ damage. According to SeaWorld: ‘After Keto’s initial attack on Martinez, the trainer never surfaced again ...

New research suggests male baleen whales looking for love sing a different tune when attracting a mate, and it all depends on if they are more likely to fight or flee from a predator. Killer whales ...

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 ...

Follow a team of scientists and filmmakers in Antarctica studying the most sophisticated hunting strategy in the animal kingdom – killer whales making waves to wash seals off floating ice. “Expedition ...

(Courtesy Photo / Kenneth Gill, gillfoto) New research suggests male baleen whales looking for love sing a different tune when attracting a mate, and it all depends on if they are more likely to fight ...