For more than 70 years, the unmistakable voice of Sir David Attenborough has guided audiences through jungles, oceans, deserts and frozen landscapes — turning nature documentaries into some of the most unforgettable television ever made.

As the legendary broadcaster celebrates his 100th birthday, people around the world are reflecting on a career that didn’t just change wildlife filmmaking… but changed how we see our planet.

And for many viewers, hearing Attenborough’s voice feels a little like hearing a favourite song from decades past — instantly familiar, comforting and packed with memories.

His career with the BBC stretches back to the early 1950s, after studying Natural Sciences at Cambridge University. Since then, he has narrated or presented well over 100 documentaries and landmark series, including Life on Earth, The Blue Planet, Planet Earth, Frozen Planet and Our Planet.

Those productions didn’t just redefine television visually — they also became known for their powerful musical scores. Composers including Hans Zimmer helped transform Attenborough’s documentaries into cinematic experiences, with sweeping orchestral soundtracks adding emotion, tension and wonder to some of the natural world’s most breathtaking moments.

Listen to HOT1027 News reporter Tara Penny reflect on the remarkable life and legacy of David Attenborough below.

Over the decades, Attenborough has filmed everything from deep oceans to remote rainforests — sometimes in dangerous situations. He once recalled being charged by a rhino in Africa, while many of his later documentaries focused increasingly on climate change, extinction and conservation.

Despite reaching 100, his message remains urgent.

As he famously warned:

“Nature once determined how we survive. Now we determine how nature survives.”

Even artists and musicians have embraced his influence over the years, with his iconic narration style being sampled, referenced and imitated across pop culture.

And speaking of impressions — HOT 1027 listeners may remember broadcaster Themba Robin hilariously channeling his inner Attenborough in a memorable visit to HOT 1027 Breakfast last year.