Zeb goes in search of the giant white Sturgeon.
(00:43)Zeb Hogan travels to northern Australia to study the deadly and endangered sawfish.
(00:47)Night
(00:49)The Chase Continues
(00:37)Claws
(00:28)Hunting Rodents
(00:33)Wildebeest
(00:30)Plants Eating Bugs
(00:26)Ocean Hunters
(00:28)Wild Dog Attack
(00:37)Crocodiles
(00:35)Run Roscoe Run
(00:33)Leading the expedition is Dr. Enric Sala, a National Geographic Explorer and research scientist at Spain’s National Council.
(00:32)Experience the drama of an eternal rivalry between two mortal enemies.
(00:31)Let yourself be captivated by the stunning sunsets and glorious roars of nature.
(00:30)The Hyaenodon was one of history's deadliest beasts, will its razor jaws ever be matched?
(00:50)Crocs Feasting on Piranhas
(00:23)Hungry Plants
(00:36)Bella the bulldog
(00:38)The Chase
(00:29)