Meet the feathered 'Terror Birds'.
(02:22)The Hyaenodon was one of history's deadliest beasts, will its razor jaws ever be matched?
(00:50)Snake
(00:53)Cat
(00:51)Night
(00:49)The Chase
(00:29)Claws
(00:28)Hunting Rodents
(00:33)Wildebeest
(00:30)Hungry Plants
(00:36)Plants Eating Bugs
(00:26)Ocean Hunters
(00:28)Wild Dog Attack
(00:37)Crocodiles
(00:35)Older than dinosaurs, sawfish are filter-feeders just like baleen whales.
(02:55)Can robots help capture some of the world’s most deadliest snakes?
(02:48)Brady is on a mission to capture a killer.
(03:12)Mike goes to Labok Bay Sanctuary, for the proboscis monkey feeding time.
(03:09)