It's not sport, but it is incredible

Every Thursday, the Guardian's excellent online sports section has a YouTube blog. It features classic video moments from sport, with readers invited to send in their own favourites. It's a very cheap way of producing a "newspaper", i.e. getting the readers to write it for you, but sometimes the results are worth that risk.

Usually, the column descends into rival compilations of the greatest or most obscure goals from football leagues around the world, but amongst this today is a fascinating video that isn't really sport at all. Well, unless you count the tug-of-war in the middle.

From South Africa's Kruger National Park, the real "rumble in the jungle":

Lion v. Buffalo v. Crocodile