There's much more to volcanoes than death and destruction - as Iain Stewart reveals in this illuminating programme. Without volcanoes our planet would be a very different place.
10 Things You Didn't Know... is not currently available on demand.
Description: A team of New Guinean naturalists film birds of paradise in the heart of the rainforest.; Category: Natural History; 1 episode available.
Description: A team of scientists scale the heights on one of Africa's few snow-topped mountain ranges.; Category: Natural History; 1 episode available.
Description: David Attenborough looks at the extraordinary things animals and plants do to survive.; Category: Natural History; 10 episodes available.
Description: Nigel Marven takes a look at ten of the most dangerous snakes in China.; Category: Natural History; 1 episode available.
Description: Nigel journeys through Colombia visiting major wildlife habitats from Andes to Amazon.; Category: Natural History; 4 episodes available.
Description: A team explores the lost and mysterious world of the the Essequibo River.; Category: Natural History; 3 episodes available.
Description: Dan Snow is taking on a massive historical challenge, to run the Grand Canyon.; Category: Factual Entertainment; 2 episodes available.
Description: David Attenborough looks at why mammals are the most successful creatures on the planet.; Category: Natural History; 10 episodes available.
Description: Behind the scenes footage and interviews with Steve Backshall and the Expedition team.; Category: Factual Entertainment; 25 episodes available.
Description: Documentary series in which the eminent naturalist explores unusual evolutionary quirks.; Category: Natural History; 27 episodes available.
Description: An expedition to one of the world's most dangerous, spectacular and least known volcanoes.; Category: Natural History; 2 episodes available.
