The legendary broadcaster thanked fans worldwide as tributes poured in for his centenary
David Attenborough has marked his 100th birthday with an emotional message after receiving an overwhelming flood of tributes from around the world.
The legendary broadcaster and natural historian said he had originally hoped to celebrate the milestone quietly. Instead, his centenary sparked global celebrations honouring a man widely regarded as one of the most influential voices in the history of wildlife broadcasting.
In a recorded audio message shared ahead of his birthday, David Attenborough admitted he had been deeply moved by the scale of affection shown towards him.
“I’ve been completely overwhelmed by birthday greetings,” he said, thanking everyone “most sincerely” for their messages.
The celebrations include a major live event at Royal Albert Hall, broadcast on BBC One, featuring music from Attenborough’s documentaries alongside stories and tributes from public figures and environmental advocates.
For generations of viewers, Attenborough’s distinctive voice became synonymous with the wonders of the natural world. Across decades of television, he guided audiences through rainforests, oceans, deserts and frozen wildernesses, transforming wildlife documentaries into global cultural events.
Born in Isleworth in 1926 and raised near Leicester, Attenborough developed a fascination with nature during childhood, spending hours exploring countryside woodlands and collecting fossils. After serving in the navy and working briefly in publishing, he joined the BBC in 1950 and rapidly became one of its defining figures.
His groundbreaking career changed television forever. As controller of BBC2 in the 1960s, he helped commission landmark programmes and documentaries before eventually focusing almost entirely on wildlife film-making. The 1979 series Life on Earth transformed him into an international icon and reshaped public interest in the natural world.
One unforgettable moment from that series showed Attenborough calmly interacting with a wild gorilla in Rwanda, challenging stereotypes about the animal and delivering one of the most memorable monologues in television history.
As tributes poured in on his 100th birthday, many praised not only his broadcasting achievements but also his role in inspiring environmental awareness across the globe.
Naturalist Chris Packham described Attenborough as “the greatest ambassador for life on Earth”. Actor Ian McKellen praised his ability to communicate serious ideas to mass audiences while bringing joy to millions of viewers.
Several organisations also announced tributes in his honour. The Natural History Museum named a newly discovered species of parasitic wasp after him and launched an immersive exhibition celebrating his life and work. Meanwhile, staff at Kew Gardens recorded a special birthday message encouraging people to protect plants and fungi in tribute to Attenborough’s environmental legacy.
Throughout his later career, Attenborough increasingly focused on climate change and environmental destruction. While some critics argued he waited too long to directly confront the climate crisis, his documentaries eventually became central to global conversations about conservation, pollution and species extinction.
His 2018 series Blue Planet triggered worldwide debate over plastic pollution, while speeches at international climate summits warned of what he called a “man-made disaster of global scale”.
Even at 100, Attenborough’s words continue carrying enormous weight.
For millions, he remains far more than a television presenter. He is the voice of the planet itself a storyteller who spent an entire century urging humanity not to destroy the world it depends on.