This is because a lone orca killing a great white shark was captured on video for the first time in dramatic footage. Scientists are unsure what to think of what they saw, unsure if this was a one ...

For example, an orca was observed off the South African coast hunting and killing an 8-foot great white shark, eventually eviscerating it and carrying a portion of the shark's liver in its mouth.

For example, an Orca was observed off the South African coast hunting and killing an 8-foot great white shark, eventually eviscerating it and carrying a portion of the shark's liver in its mouth.

I thought it was an orca. And then when I saw it was a great white, I was trembling,” he said. The shark swam near a group of surfers, and Steiner started to worry. “I have tried flying my ...