Embargoed to 0001 Sunday May 8 File photo dated 05/03/65 of (left to right) Mr. Michael Peacock, Controller of BBC 1, Mr. Huw Wheldon, Controller of Television Programmes and Sir David Attenborough, Controller of BBC 2, at the BBC Television Centre, White City, London. Sir David has been hailed as "a god of wildlife presenters" on his 90th birthday.