Croc immunity
At the peak of the dry season an anthrax epidemic sweeps through the crowded hippo colony, killing dozens. The smell of death carries in the current and within a few hours a hippo carcass has attracted more than a hundred crocodiles from far downstream. Their ultra-efficient immune system allows these reptiles to eat the diseased meat without getting sick themselves. There's a distinct pecking order so the smaller crocodiles hang back, while their elders guzzle and gulp down the flesh, shadowed by a hopeful heron, on the lookout for fish. But it's the croc's day and the heron remains disappointed.
Duration:
This clip is from
Featured in...
成人快手 Nature
Be captivated, informed and inspired by the world's wildlife.
More clips from Water
-
Gorillas in the rain
Duration: 00:48
-
Drinking time
Duration: 01:24
-
Glorious mud
Duration: 01:04
-
Curious hippos
Duration: 01:21
More clips from The Great Rift: Africa's Wild Heart
-
Living together—Grass
Duration: 02:59
-
Fleet footed tommies—Grass
Duration: 03:25
-
Fussy eaters—Grass
Duration: 01:12
-
Welcome windfall—Grass
Duration: 00:34