Fossil artwork marks Sir David Attenborough’s 100th birthday  BBCAttenborough at 100: Prince William congratulates Sir David on ‘remarkable milestone’  BBCKing Charles features in surprise birthday tribute to David Attenborough  The GuardianAttenborough: The risk-taker who changed how we see Earth  BBCKing Charles Enlists an Animal Relay Team to Deliver David Attenborough’s 100th Birthday Card in Sketch  People.com