Antarctica is the most remote and pristine wilderness on the planet. , It is a timeless and harsh land like no other. Night here can last three months and in the peak of summer the sun never sets. To understand how life can exist in this continent of snow and icebergs you must spend a year there. You discover that despite being the least habitable place on Earth, life abounds in Antarctica. Megafauna such as humpback whales and orca, massive seals and stately penguins all take the brutal conditions head on and thrive in this year on ice.
Also known as "The Best of Seven Worlds, One Planet". The most spectacular moments from the Seven Worlds, One Planet series that highlights the incredible rich and wonderful diversity of life found on our planets seven unique continents. Millions of years ago huge forces ripped apart the Earth's crust, creating seven distinct continents. Over time, each one developed its own remarkable wildlife. We see the extraordinary variety of life found in South America and visit the largest of all continents - Asia, so big it still hides rarely seen creatures. We explore the cities of Europe, full of surprises, and the wilds of Africa, home to the greatest gatherings of animals. We travel to the searing heat of Australia with its weird and wonderful wildlife, and witness the pioneering animals of North America that make the most of every opportunity. Finally, we venture to the frozen wilderness of Antarctica were, on the most hostile continent of all, life manages to thrive against the odds. And we reveal how today the biggest challenge faced by wildlife is the impact of human activity on all seven of our incredible continents.
The deep is perhaps the most hostile environment on earth, at least to us - a world of crushing pressure, brutal cold and utter darkness. We have barely begun to explore it, and yet it is the largest living space on the planet. Scientists already think that there is more life in the deep than anywhere else on earth. This episode takes us on an epic journey into the unknown, a realm that feels almost like science fiction. We discover alien worlds, bizarre creatures and extraordinary new behaviours never seen before. We encounter savage hordes of Humboldt squid hunting lanternfish in the depths and coral gardens flourishing in absolute darkness, with more species of coral to be found in the deep than on shallow tropical reefs.. Narrated by David Attenborough,
Deep in the rainforest of Central Africa lies an elephant oasis - a remarkable place that holds the key to the future for forest elephants. Over the last 20 years, Andrea Turkalo has been studying these enigmatic giants, getting to know over 4,000 intimately. She has begun to unravel the secrets of their complex social lives and the meanings of their unique vocalisations. New acoustic research is shedding light on the many mysteries that still surround forest elephant society. Will these endangered elephants finally speak out and tell Andrea what it is they need to survive?