Halocline in Mexican Cave
This week, Planet Earth probes the mysterious, perpetual darkness to reveal the unknown, underground world of caves, caverns and tunnels. Narrated by David Attenborough.
With the appearance of mouths and mobility, evolution took off. Attenborough explores Canada's Rocky Mountains where 542 million years ago, animals increased in number, diversity and size as never before.
This week, Planet Earth follows the descent of rivers from their mountain sources to the sea and showcases the unique and dramatic wildlife found within its unexplored waters. Narrated by David Attenborough.
In 50 years of broadcasting, Sir David Attenborough has travelled the globe to document the living world in all its wonder. Now, in the landmark series First Life, he completes his journey by going back in time to the very roots of the tree of life, in search of the very first animals.
This week, Planet Earth takes a tour of the mightiest mountain ranges on the planet, beginning with the birth of a mountain at one of the lowest places on Earth and ending on the summit of Everest. Narrated by David Attenborough.
Whether we like it or not we are heading towards a profound change. The climate, population growth, species extinction, resource consumption and such are just running wild. More and more people are becoming aware about these challenges and are engaging in different plans and initiatives in order to change the world before it's too late. This program introduces some of the people at the forefront these initiatives.
Planet Earth is a celebration of our planet, the likes of which has never been seen before. A stunning television experience that combines rare action, unimaginable scale, impossible locations and intimate moments with our planet's best-loved, wildest and most elusive creatures. Narrated by David Attenborough.
an we really believe all the claims about climate change In the wake of the final report into socalled 'Climategate' and the v
Can we really believe all the claims about climate change? In the wake of the final report into so-called 'Climategate' and the vicious row about the science behind climate change, this documentary goes back to basics to ask what we really know about our climate and how it will affect us, uncovering some surprising results.
Embark on a journey through a riot of colour, plumage and exotic behaviour deep within the forests of New Guinea as we go in search of the ultimate bird of paradise. Narrated by Sir David Attenborough, Birds of Paradise showcases what paradise has to offer from beautiful plumage to strange courtship rituals.
David Attenborough's overview
David Attenborough's overview
David Attenborough investigates what is happening to our oceans, and whether it is too late to save their remarkable biodiversity. Attenborough travels from the cold waters of the North Atlantic to the tropical waters of the Great Barrier Reef to meet the scientists who are transforming our understanding of this unique habitat.
Investigate the mysteries behind some of Earth's most impressive and puzzling migrations using the latest technologies and field research.
National Geographic crews took dramatic measures over years in the field in pursuit of painstaking shots, including facing sandstorms, swimming with sharks, entering war zones and dangling off cliffs.
High on the list of the most inhospitable places on Earth should be Australia's central desert. Ravaged by countless droughts, it is a cruel and unforgiving place where temperatures soar and trees produce poisonous leaves. Yet, in the midst of this desolate environment, many species of wildlife thrive - in fact more than can be found in the more temperate climes of Europe and North America. From kookaburras and koalas to kangaroos and emus, viewers discover how these tenacious animals have learnt to survive in such harsh conditions.
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