Watch Series: Deadly 60 Released in (2009) - Season 4 produced by UK, The TV Series categorized in Documentary, and content rating TV-PG with duration 30 min broadcasted as these networks BBC One, CBBC, Streamed at Putlocker & directed by Kirstine Davidson, Scott Alexander, Ruth Harries. Wildlife presenter Steve Backshall tracks down 60 of the world's deadliest animals. - Season 4