Attenborough marks 100th birthday

Sir David Attenborough celebrates his 100th birthday today, a milestone marked by global tributes and the naming of a new wasp species in his honor.

The legendary naturalist said he is 'completely overwhelmed' by the thousands of messages and gifts sent from around the world.

Prince William and other global leaders have praised Attenborough's 'profound' influence on conservation and public understanding of the natural world.

Scientists have also released a study highlighting how his unique voice has been a key factor in his success as a narrator.

Attenborough has used the occasion to call for renewed efforts to protect the planet's biodiversity for future generations.