Battle to the death between hippo and two lions

These amazing shots show a fight to the death between two lions and a hippo.
After attacking and driving the hippo into deep water, the pair of lions play a waiting game, lying still on nearby rocks for two hours before the hippo ventures out.
Having waited for it to get clear of its bolt-hole, the lions pounce and the plucky juvenile hippo puts up a fight, chasing them away.