Sweet Fresh Water • 1984 • episode "8/12" • The Living Planet

Category: Nature

Attenborough describes the course the Amazon, starting high up in the Andes of Peru, whose streams flow into the great river. Young rivers are by nature vigorous and dangerous: they flow fast and form rapids, thick with mud and sediment.

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The Living Planet • 1984 • 12 episodes •

The Building of the Earth

The Building of the Earth

Visits the world's deepest valley: the Kali Gandaki river in the Himalayas. Its temperatures range from those of the tropics in its lower reaches to that of the poles higher up. It therefore shows how creatures become adapted to living in certain environments.

1984 • Nature

The Frozen World

The Frozen World

Describes the inhospitable habitats of snow and ice. Mount Rainier in America is an example of such a place: there is no vegetation, therefore no herbivores and thus no carnivores. However, beneath its frosty surface, algae grow and some insects, such as ladybirds visit the slopes. Africa’s mountains are permanently snow-covered, and beneath peaks such as Kilimanjaro and Mount Kenya, there are communities of plants and animals.

1984 • Nature

The Northern Forests

The Northern Forests

Begins in northern Norway, 500 kilometres north of the Arctic Circle. Here, there is only just enough light for the pine trees to survive, but it is extremely cold during the winter. Pine cone seeds provide one of the few foods available at this time of year, and large herbivores such as the moose must also rely on their fat reserves.

1984 • Nature

Jungle

Ascends a kapok in the South American tropical rainforest to observe "the greatest proliferation of life that you can find anywhere on the surface of the Earth. There are two main causes for this: warmth and wetness. As this climate is constant, there are no seasons, so trees vary greatly in their flowering cycles.

1984 • Nature

Seas of Grass

Explores the grasses which are present all over the world. Grass sustains huge numbers of creatures the world over, particularly in the African grasslands, where huge numbers of savannah animals have made their homes.

1984 • Nature

The Baking Deserts

The Baking Deserts

Starts in the Sahara, where the highest land temperatures have been recorded. Rock paintings depict creatures such as giraffes and antelopes, suggesting that at one point there was enough vegetation to support them.

1984 • Nature

The Sky Above

Starts in NASA's gravity research aircraft to illustrate the effect of weightlessness. There are surprisingly many plants whose seeds are, in effect, lighter than air.

1984 • Nature

Sweet Fresh Water

Sweet Fresh Water

Attenborough describes the course the Amazon, starting high up in the Andes of Peru, whose streams flow into the great river. Young rivers are by nature vigorous and dangerous: they flow fast and form rapids, thick with mud and sediment.

1984 • Nature

The Margins of the Land

The Margins of the Land

Details coastal environments and the effect of tides, of which the highest can be found in the Bay of Fundy in North America. In places, erosion is causing the land to retreat, while in others — such as the tropics — the expansion of mangroves causes it to advance.

1984 • Nature

Worlds Apart

Investigates remote islands and their inhabitants. Some islands are tips of volcanoes; others are coral atolls. Those that colonise them transform into new species with comparative speed.

1984 • Nature

The Open Ocean

Attenborough goes underwater to observe the ocean's life forms and comment on them at first hand.

1984 • Nature

New Worlds

Surveys those environments that have been created by and for humans.

1984 • Nature

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Great Lakes Untamed

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At the heart of the US-Canada border sit The Great Lakes - the world's largest freshwater ecosystem, containing as much as one fifth of the planet's supply. Chapter 1: Source to Sea The water's journey from source to sea spans half a continent - 2,000 miles - and takes more than three centuries to complete. This first of three documentaries charts the feature and its surrounding flora and fauna, showing how beavers, wolves, loons, moose help shape this incredibly vast watershed. Chapter 2: The Big Freeze s winter descends on The Great Lakes, life must contend with the return of the ice that carved this immense watershed thousands of year ago. A polar vortex paralyses fish and ducks and attracts hundreds of bald eagles. Wolves hunt deer trapped by ice, but are manipulated by ravens. Chapter 3: Marvels and Mysteries The spring thaw in America's Great Lakes creates ice tsunamis. Photosynthetic salamanders, fishing wolves, deep-diving moose, baby rattlesnakes and colourful fish hunting mid-air all illustrate unique adaptations to to the warmer, brighter season.

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Planet Earth: A Celebration

Planet Earth: A Celebration

While the pandemic restricts our movements, wildlife remains free. In this time of crisis, the natural world can be a source of solace and escape. In the most extreme of environments, from the hottest deserts to the freezing poles, from the highest mountains to underwater kingdoms, animals overcome adversity to survive and thrive, offering a message of hope to humanity. To raise our spirits, join Sir David Attenborough on a round-the-world trip to the wildest places on earth to see some of the most spectacular wildlife. The BBC Natural History Unit has brought together the most astounding stories from the Bafta-winning Planet Earth II and Blue Planet II to create the ultimate escape. The journey is accompanied by a thrilling new musical score, created by renowned composers Hans Zimmer and Jacob Shea, performed by the BBC Concert Orchestra and featuring Mercury Prize winner Dave on the piano.

2020 • Nature

Part IV

In the final programme of this week-long ocean health check, we find out what the future holds for the next generation of marine life and how we can help.

S1E4 • Blue Planet Live • 2019 • Nature

Desert

Elephant families face the challenges of life in the deserts of Namibia.

S1E2 • Secrets of the Elephants • 2023 • Nature

Attenborough's Wonder of Song

Attenborough's Wonder of Song

Sir David Attenborough chooses his favourite recordings from the natural world that have revolutionised our understanding of song. Each one - from the song of the largest lemur to the song of the humpback whale to the song of the lyrebird - was recorded in his lifetime. When Sir David was born, the science of song had already been transformed by Charles Darwin’s theory of sexual selection: singing is dangerous as it reveals the singer’s location to predators, but it also offers the male a huge reward, the chance to attract a female and pass on genes to the next generation. Hence males sing and females don't. Today, new science in the field of birdsong is transforming those long-held ideas. Scientists are discovering that, in fact, in the majority of all songbird species, females sing - and it is only now they are being properly heard. Through this revelation and others, we can understand that animal songs are marvelous examples of the spectacular survival strategies that species have developed in order to stay alive.

2021 • Nature