Watch Series: Ten Deadliest Snakes with Nigel Marven Released in (2014) - Season 3 produced by USA, UK, The TV Series categorized in Documentary, and content rating TV-Y with duration 43 min broadcasted as these networks Eden, Streamed at Putlocker & directed by Alex Minton. Adventurous naturalist and all round snake lover Nigel Marven takes a look at some of the world's most lethal snakes. - Season 3