A wild life: the record-breaking career of Sir David Attenborough as he turns 100
Legendary conservationist and documentary maker (and not least GWR ICON) Sir David Attenborough (UK) continues to extend his records for the longest career as a TV naturalist and outright longest career as a TV presenter, even as he celebrates 100 years of life on Earth on 8 May 2026.
Up to his most recent series to broadcast – the BBC’s Secret Garden (the last episode of which went out in the UK on 3 May) – the veteran host had been on our screens for a head-spinning span of 72 years 243 days.
Attenborough's latest BBC series was Secret Garden, which aired in April/May 2026 (BBC/Plimsoll Productions)
Attenborough made his on-screen debut at the age of 28 on a segment called Animal Disguises (UK) – which focused on how camouflage is used in the animal kingdom – that first aired on BBC Children’s Television on 2 September 1953.
Attenborough with an armadillo on the 1963 BBC series Attenborough and Animals, 10 years after his debut (BBC)
Animal Disguises was a spin-off of another 1953 series called Animal Patterns, on which Attenborough worked behind the camera as a producer and director in the formative days of television.
At the time, this new form of media and technology was very much in its infancy. The year 1953 would prove to be a turning point, however, as the sale of TV sets skyrocketed as families sought to catch a glimpse of the filmed coronation of Queen Elizabeth II, hand in hand with the rising popularity of US sitcoms like I Love Lucy, which began in 1951.
Attenborough on the set of BBC series Zoo Quest in 1956 (Whittington/Popperfoto via Getty Images)
Over the seven-plus decades that would follow, Attenborough has hosted hundreds of series and films that both educate and astound audiences by exploring the wonders of the natural world. For multiple generations, he has become the de-facto guide and champion on all matters of nature and how important it is to preserve it.
Attenborough on the 2023 Netflix miniseries Life on Our Planet (Netflix)
As well as public adulation for his captivating narration and tireless campaigning, his on-screen efforts – which with ever-improving technology have changed as dramatically as attitudes towards conservation over the years – have also gleaned many critical plaudits. Indeed, he is the only person to have won BAFTA awards for television series made in black and white, colour, HD and 3D formats.
Attenborough with the BAFTA for "Must See Moment" for Blue Planet II in 2018, one of the many awards won over his career (David Fisher/BAFTA/Shutterstock)
He's also the oldest person to win a Daytime Emmy award. On receiving the gong for Outstanding Daytime Personality - Non-Daily for his Netflix documentary Secret Lives of Orangutans on 17 October 2025, he was aged 99 years 162 days.
Attenborough and a cockatoo meet with a young King Charles and Princess Anne in 1958 (Paul Popper/Popperfoto via Getty Images)
Despite all the fame and praise, Attenborough hasn't ever lost sight of what drew him to the natural world in the first place, nor the mounting threats he has seen our planet's fauna and flora face over his career. He has long used his considerable platform, both on TV and off it, to promote worthy causes and environmentally positive action.
He is a venerable patron or long-time supporter of many pro-planet and wildlife charities including the World Land Trust, Fauna & Flora and the Zoological Society of London (the oldest zoological society), which itself is marking a milestone anniversary in 2026, having been established for 200 years.
Attenborough with albatrosses while filming the BBC series The Living Planet, which aired in 1984 (BBC)
Alongside HRH Prince William, Attenborough was instrumental in the launching of the Earthshot Prize in 2020. This internationally distributed bursary of £1 m ($1.3 m; €1.1 m) presented annually to a selection of innovative green initiatives is the largest environmental award in history.
Worthy recipients of the most recent Earthshot Prize in 2025 include the Brazilian reforesting project re.green and Nigeria’s Lagos Fashion Week, which is pushing for a much greater circular economy in the clothing industry.
So esteemed is his reputation in the natural sciences that in 2016, the UK’s National Environment Research Council (NERC) announced that their new cutting-edge scientific research ship would be named in his honour after an open ballot.
The NERC research vessel named the RRS Sir David Attenborough (Fraser Gray/Shutterstock)
It wasn’t a clear-cut victory, however. While Attenborough had been the fourth most-popular suggestion among the most public votes to name a research vessel, when the polls closed on 16 April 2016, the actual winner – garnering 124,109 votes – was the name Boaty McBoatface!
NERC decided to name the vessel RRS Sir David Attenborough, feeling it was a more dignified title. In a nod to the public’s top pick, they did at least name one of the on-board remotely operated submersibles Boaty McBoatface.
A specimen of Attenborough's rubber frog (Edgar Lehr)
Over his long and illustrious career, a variety of newly discovered species have also been named after the much-loved naturalist. These include the Attenborough’s pitcher plant (Nepenthes attenboroughii) of the Philippines, the Attenborough’s rubber frog (Pristimantis attenboroughi) of South America and the Attenborough’s long-beaked echidna (Zaglossus attenboroughi), aka payangko, of New Guinea.
A specimen of Attenborough's pitcher plant (Dr Alastair Robinson)
A handful of extinct creatures have also been bestowed the broadcaster’s name including the marine plesiosaur Attenborosaurus (the first genus of animals to be named after him) and the prehistoric fish Materpiscis attenboroughi, a species dating to c. 380 million years ago whose fossilized remains have demonstrated the earliest example of live birth.
Another is Auroralumina attenboroughii, the oldest predatory animal. This cnidarian (a group of marine animals that includes jellyfish and sea anemones) dates back 560 million years, to the Ediacaran Period, and is approximately 20 million years older than the next oldest-known animal predators (ancient jellyfishes).
It is currently represented by just a single 20-cm-tall (8-in) specimen discovered in 2007 on a slab of quarry siltstone within the Bradgate Formation at Charnwood Forest in Leicestershire, UK, and was first described in the scientific literature in 2022.
You can read more about Sir David Attenborough and his record-breaking career in Guinness World Records Wild Things, out now on Amazon and in the following UK retailers: Tesco, Waterstones, TG Jones and Sainsbury’s.
Header images: BBC; BBC NHU/Alex Board