Very Cool! I'll always remember, along the British Columbia coast years ago, watchng a small rowboat with two guys in it fishing for salmon. Next thing you know, the boat is smack dab in the middle of a pod of killer whales, surfacing and milling about. Poor guys were just sitting there staring, I imagine they were scared shitless. The whales could have easily had those guys for lunch, but they never even rocked the boat.

A Killer whale will take out out a great white shark, but I've never hear of a case of a killer whale killing a human. Maybe a few cases of a domesticated orca getting rowdy, but that's about it.

I always liked this video. At the end, it looks like the killer whale is hanging around waiting for the rest of his salmon.

http://www.youtube.com/watch?v=lDQ1GAZZk6E

This one of Killer Whales hunting seals is also cool.

http://www.youtube.com/watch?v=5pCuUPLs2tc

very smart animals.