German wildlife photographer Jens Cullman was waiting near a water hole at Mana Pools National Park, Zimbabwe when the water in front of him erupted into foam as a giant crocodile began killing a smaller crocodile in the pool.
For several minutes, the large crocodile battered the younger reptile before embarking on a death spin.
After the killing, the large crocodile swam off with his victim.
"It was a very rare sighting - I've never heard of a cannibal croc before!," says Cullman.
(Pics : Dailymail)