According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

Research confirms a great white shark that washed up on a beach in south-west Victoria was the victim of killer whale ...

Researchers have made an interesting discovery off the South African coast: they found that orcas have driven great white ...

Researchers out of Monterey, Ca., on Thursday enjoyed a rare encounter with mysterious killer whales known to travel in massive pods and prey on deepwater sharks. “There were fins everywhere we looked ...