Mysterious • 2017 • episode "1/5" • Big Pacific

60:29

In the third episode, Iain discovers the remarkable impact of just one plant: grass. On the savannah of South Africa he sees how grass unleashed a firestorm to fight its greatest enemy, the forests. He shows how cutting your finger on a blade of grass shows us how it transformed life in the oceans. In Senegal, he meets the cleverest chimps in the world. And, in the ruins of the oldest temple on Earth, he tells the extraordinary story of how grass triggered human civilisation.

3/3 • How to Grow a Planet • 2012 • Nature

57:50

This programme, narrated by Andrew Scott, celebrates the glorious nature of summer on Earth and the extraordinary ways animals and plants rise to the challenges it brings. With the sun shining and the flowers blooming, this is the season of splendid abundance, and the long hours of daylight make life burst out in a riot of activity. But you have to find clever ways to get your share of the good times while they last, and as temperatures soar, everything has to deal with sweltering heat. For a whole range of animals, from sneaky ring-tailed lemurs to battling ibex, and from overheated penguins to astonishing colour-changing lizards, summer is a time when the living is not always easy.

1/4 • Earth's Seasonal Secrets • 2016 • Nature

58:59

David Attenborough chooses his ten favourite animals that he would most like to save from extinction. From the weird to the wonderful, he picks fabulous and unusual creatures that he would like to put in his 'ark', including unexpected and little-known animals such as the olm, the solenodon and the quoll. He shows why they are so important and shares the ingenious work of biologists across the world who are helping to keep them alive.

Natural World • 2012 • Nature

50:45

Plants survive and thrive by using different skills than humans. Take a look at how they adapt to their environments, co-opt insects to help them out and manage to survive in extreme climates and terrain.

1/3 • Invisible Nature • 2017 • Nature

58:30

In many of the earth's natural wonders there is an abundance of animals. These can be a devastating threat to the people who live there, or they can provide a means of survival, but often at a high price. In the coastal salt marshes of northern Australia's Arnhem Land, Indigenous Australians still go hunting for the eggs of one of the world's most aggressive predators - the saltwater crocodile. Vanuatu is an island paradise in the south Pacific, but life here isn't perhaps as idyllic as it appears. Overfishing has reduced fish stocks, making food harder to come by for the indigenous islanders like 45-year-old Nigasau.

2/3 • Earth's Natural Wonders: Series 2 • 2018 • Nature

23:15

Lions, hyenas, cheetahs, and the highly intelligent African painted dog all have different, but brutally efficient, hunting instincts. Meet these intimidating rulers of the African plains and learn the secrets of their secure reign at the top of the natural food chain.

1/6 • Attack and Defend • 2016 • Nature