10 of the best Sir David Attenborough documentaries to watch

Since his first documentary, Zoo Quest, in 1954, Sir David Attenborough has been the face and voice of countless wildlife documentaries, from those celebrating the wonders of the natural world to those outlining the damaging effects of climate change. With his trademark combination of live footage and compelling narration, he’s influenced the nature documentary genre in many ways.

In his latest 60-minute documentary, Wild London, Attenborough turns his probing lens on his home city, exploring the rich biodiversity tucked away in its hidden corners, from public parks and private gardens to rooftops and the Underground.

Wild foxes, rats, moths and bats, peregrine falcons nesting on skyscrapers and even pigeons boarding Tube trains all form part of the city’s ravelled urban tapestry — and Attenborough observes them with the same characteristic awe he’s shown for lions of the savannah, whales in deep oceans and orangutans in tropical forests. His message is compelling: cities are an integral part of the natural world. And within them, humans are shaping and sustaining ecosystems — feeding wildlife, creating ponds and green spaces and both grappling with and making space for invasive species.

He followed this with Secret Gardens, which takes a similarly detailed look at the hidden ecosystems thriving in Britain’s gardens, from idyllic country plots to remote spaces that serve as sanctuaries for wildlife.

As he turns 100, experience the extraordinary breadth of nature’s wonders by revisiting some of the broadcasting legend’s most definitive series.

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1. Ocean with David Attenborough

At the heart of Ocean with David Attenborough is an examination of the role the world’s oceans play in sustaining life on earth. He begins by reflecting on the most striking underwater phenomena he’s encountered during his career. Then, revisiting the same areas in 2025, with a broader perspective and more scientific insight, he delves deeper, exploring sweeping coral reefs, seagrass beds and rare marine species.

Underpinning all of this is a commentary on the effect human activity has had on these fragile habitats and the populations they sustain. But Attenborough is also careful to strike a note of optimism, showcasing protection projects and examples of sustainable practice that are helping oceans recover their health and biodiversity. 

Praised as a spectacular cinematic work and an essential educational resource, the film is accompanied by a book, Oceans: Earth’s Last Wilderness by David Attenborough and Colin Butfield.

Watch Ocean with David Attenborough here.

2. Planet Earth I, II and III

The first instalment of Planet Earth was broadcast in 2006, taking viewers on a journey through the planet’s last true wildernesses and drawing attention to the profound effects of climate change. Returning 10 years later, Planet Earth II details how fast the planet has changed, and the ever more extreme lengths animals must go to in order to survive.

Released almost two decades after the original series, Planet Earth III covers more than 43 countries over five years, from deserts and grasslands to Arctic extremes, focusing on wildlife such as chacma baboons in the Tsaobis Nature Park in Namibia and southern right whales off the coast of Argentina. And in the final episode, humans take centre stage for the first time, sharing stories of inspiring individuals fighting to preserve wildlife.

In a fascinating insight into challenges of wildlife documentary-making, the first two series also feature episode-specific ‘Planet Earth Diaries’ — a behind-the-scenes look at the filming of elusive and unpredictable plant and animal behaviour.

Watch Planet Earth,  Planet Earth II and Planet Earth III.

3. Blue Planet I and II 

Billed as ‘the first-ever comprehensive series on the natural history of the world’s oceans’, Attenborough’s 2001 and 2017 Blue Planet instalments provide seminal insight into marine life. Until these documentaries were released, several species, including the Dumbo octopus and hairy anglerfish, had never been captured on camera before.

Covering everything from shallow coastal waters to the depths of unexplored oceans, each 50-minute episode focuses on a different aspect of life in vast and ever-changing marine environments. Seasonal seas and coral reefs provide the conditions for epic dramas in which species compete for food and space.

The second series revisits Earth’s seas and oceans to draw attention to the dangers of human activity on marine life. In the last episode, ‘Our Blue Planet’, Attenborough examines the role of anthropogenic activity, underscoring a series that highlights the effects of plastic and chemical pollution on marine ecosystems and the diversity of marine life that we stand to lose as a result.

Watch Blue Planet and Blue Planet II.

4. Frozen Planet I and II 

The two Frozen Planet series, broadcast in 2011 and 2022, focus on the extreme climates of the North and South Poles, studying how native species have adapted to survival in these hostile and unforgiving environments. Following the polar seasons, each episode shows a glimpse of life in the most remote places on Earth, bringing awareness to the threats animals face in these environments and looking at the ways in which they survive long, dark winters.

More than 10 years later, Attenborough returns once again to urge viewers to act now to protect the planet’s frozen regions. The second instalment amplifies this need for action, broadening the scope to include all frozen habitats on the planet, featuring national parks in Russia, Kenya and New Zealand, mountains in Italy, Japan and Chile and the coastlines of Canada and Greenland.

Watch Frozen Planet and Frozen Planet II here.

5. David Attenborough: A Life on Our Planet 

First aired in 2020, A Life on Our Planet serves as a witness statement to the state of the Earth, investigating the broad-reaching effects of human-caused climate change. The programme lays bare the reality of the vanishing Amazon rainforest, rising sea levels destroying habitats, and soil degradation causing food instability across the world.

In the hour-and-a-half-long film, Attenborough shares an overview of his life, his concerns for the world and his hopes for the future. Footage from his career and some of his most poignant animal interactions serves as a moving backdrop for his words, as he reflects on how the planet has changed over his lifetime.

But there’s a message of hope, too — the naturalist also reveals a few of the potential solutions to restore the planet’s biodiversity, and reminds us that it isn’t too late to preserve it.

Watch A Life on Our Planet here.

(How conservation icon David Attenborough holds onto hope.)

6. Seven Worlds, One Planet 

Offering an in-depth look at the diverse climates of our planet, Seven Worlds, One Planet takes viewers from the cold and hostile expanses of Antarctica, where penguins, sea birds and seals thrive, to Asia — one of the most varied and extreme continents on the planet. Filmed across 41 countries, each of the seven hour-long episodes is dedicated to a single continent and showcases the rich variety of marine and land life in each region.

The series from 2019 covers the Amazon rainforest and the volcanoes of the Andes in South America, extreme seasonal changes in North America and the diversity of African wildlife, as well as the unique species of Australia. Probing further, it also looks at the animals that remain in the pockets of wilderness in Europe, the planet’s most crowded continent.

Watch Seven Worlds, One Planet here.

7. Dynasties I and II 

Dynasties is a five-part series released in 2018, charting the lives and stories of some of the planet’s most vulnerable or endangered species. Episodes follow the last surviving families of different species, from the chimpanzee and emperor penguin to the painted wolf and the tiger.

A combination of human activity in their habitats and natural competition between animals threatens to wipe out these animals completely, and the programme sheds light on the battles they’re engaged in to produce and raise offspring to continue their line.

The series returned in 2022 for a second season, this time focusing on families of pumas, elephants, cheetahs and hyenas as they struggle to survive, fighting against rivals and natural cycles of life and death to preserve their bloodlines.

Watch Dynasties I and Dynasties II here.

8. Wild Isles

The 2023 Wild Isles series takes a broad, all-encompassing look at the fragility and interconnectedness of Britain’s ecosystems.

Filmed over four years, each episode focuses on a distinct habitat, from the tidal zones, cliffs and underwater ecosystems where seals, dolphins, puffins and seabird colonies thrive to the rugged moorland and highland homes of red kites and otters. It also turns to the rare plants found in wildflower meadows and farmlands, as well as the city gardens dependent on tireless pollinators, revealing that even familiar landscapes are awash with extraordinary life.

The five-part series serves as a lesson that Britain’s habitats are sustained by the coexistence of agriculture and wildlife, and that pressure from climate change and intensive farm practices threaten that delicate balance.

Watch Wild Isles here.

9. Mammals

In the Mammals series, Attenborough explores how different species have adapted to the complex and ever-changing environments they inhabit. The focus — for everything from predatory animals hunting on the savannah to the tiny creatures on forest floors or lurking beneath city structures — is survival.

‘Dark’, the groundbreaking first episode, used new-for-2024 infrared, thermal and low-light camera technology to capture nocturnal behaviour in unprecedented detail, documenting — for the first time ever — African leopards hunting baboons, and hyenas scavenging in near-total darkness.

Over the six episodes, it becomes clear that in the face of endangerment, climate change and habit loss from human impact, it’s not just shelter but social bonds, cooperation and continuous adaption that are vital for various mammals’ survival.

Watch Mammals here.

10. Asia

Attenborough’s seven-part Asia series surveys the continent’s immense ecological diversity and the often-extreme environments in which animals struggle to survive. In the high alpine mountains of the Himalayas, elephants navigate steep and rocky terrain, while further north, a frozen lake means life or death for a seal pup. Across the region, powerful currents create dangerous conditions along the Mekong and Ganges river systems, where fish and predators contend with natural forces and human development.

Robotic cameras, underwater filming and night vision technology capture previously unseen behaviour, offering rare insight into animal behaviour. The result is a landmark documentary, offering visually striking portrait of the continent celebrating its diversity and the adaptability of its wildlife, accompanied by an urgent call for continued conservation efforts.

Watch Asia here.