Good vid! I'm always trawling youtube for nature vids.

The best one is the infamous Battle at Kruger, over 15 million views I think

Here's the completely unedited full version, it's long and takes a couple minutes to get started but it's well worth watching.

Basically a pride of lions catch a baby buffalo calf by the water, fight with each other over it, then fight with a crocodile.....and then mummy buffalo comes back not too happy plus she's brought some friends

[youtube=425,350]LU8DDYz68kM[/youtube]