If one word fits Sir David Attenborough it is “indefatigable.” Though his pace has eased with age, his curiosity about the natural world and his urge to share it remain undimmed. From his first on‑screen appearance in 1953’s Animal Disguises to recent work such as the Netflix documentary A Gorilla Story: Told by David Attenborough, his broadcasting career now stretches over seven decades — a run recognised by the Guinness World Records as the longest for a television presenter and naturalist.
His list of honours is long. He holds 32 honorary degrees, has been knighted twice and has collected numerous awards. In 2020 a new Instagram account drew more than a million followers in under five hours. When BBC’s Blue Planet II premiered in 2017, demand to stream the series reportedly slowed systems in China. He was knighted by Queen Elizabeth II in 1985 and in June 2022 was appointed a Knight Grand Cross of the Order of St Michael and St George. In April 2022 he received the UN Champions of the Earth Lifetime Achievement Award and was among the year’s Nobel Peace Prize nominees. He is also the only person to have won BAFTAs across major eras of television technology, from black‑and‑white to 4K. In the UK he is often called a “national treasure,” a description he has said sits uneasily with him.
Born David Frederick Attenborough on May 8, 1926, he was the second of three brothers; his younger brother Richard became a noted actor and director. As a child he roamed quarries for fossils, describing the thrill of uncovering remains barely altered in millions of years. A 1936 lecture by conservationist Archibald Belaney, known as Grey Owl, further kindled his interest in wildlife.
After studying Natural Sciences at Cambridge (graduating in 1947) and completing two years’ national service with the navy, Attenborough joined the BBC. He had applied for radio but was placed on a new television trainee programme. Early colleagues joked about his appearance — allegedly even his teeth — but when a presenter fell ill he stepped in, launching a long on‑screen career. He rose through management to become controller of BBC Two, where he helped bring colour broadcasting to European audiences and approved Monty Python’s Flying Circus in 1969. Ultimately he returned to making natural history films rather than remain in administration.
As narrator and presenter he helped shape the modern nature documentary, lending a distinctive, intimate tone to series such as BBC Wildlife on One, The Blue Planet and Planet Earth. His 1979 Life on Earth was pioneering in filming species in their natural settings across continents; one memorable unscripted moment saw a young mountain gorilla named Pablo drape himself across Attenborough, a quiet encounter he described as rich in mutual understanding.
More than 40 species, living and extinct, have been named in his honour, from the prehistoric Attenborosaurus to a Madagascan dragonfly nicknamed Attenborough’s pintail. Filming has produced its share of unpredictable moments — a bird‑of‑paradise repeatedly interrupted shoots for Paradise Birds, forcing retakes — and despite years of handling snakes, spiders and scorpions, Attenborough has admitted a strong dislike of rats.
Beyond filmmaking, he has been a persistent voice for conservation and climate action, urging urgent but measured responses. As he put it in Planet Earth, “We can now destroy or we can cherish, the choice is ours.” His calm, reasoned approach has helped raise public awareness about the natural world and the need to protect it.
On matters of mortality he speaks practically: he is not afraid of death and fears more the loss of independence than death itself. He has expressed gratitude for the health that has allowed him to keep working well into later life.
To mark his centenary, broadcasters and institutions have planned tributes, including special documentaries and a live concert at the Royal Albert Hall featuring the BBC Concert Orchestra and guest artists to celebrate his decades of contribution to natural history broadcasting.