
He has perhaps one of the most famous voices in broadcasting, and today Sir David Attenborough marks 100 years of life on Earth. DoC's Deirdre Vercoe has met him twice and spoke to John Campbell.

He has perhaps one of the most famous voices in broadcasting, and today Sir David Attenborough marks 100 years of life on Earth. DoC's Deirdre Vercoe has met him twice and spoke to John Campbell.

ABC Australia