Lion kill, Croc and Elephant

Arriving at Chiloveka dam this morning I wondered why this croc was moving with such haste. Then I saw the lions on a zebra kill on the shores of the dam. The croc sidled in closer. The lions continued feeding and soon split with the remains of the carcass. The croc edged in closer until a lioness came back for scraps. Just then an elephant bull arrived on the far bank to swim, unconcerned with the lions. Another croc arrived on the scene seeming more determined, but then moved away.