David Attenborough fit enough to reschedule Australian tour

LONDON (Reuters) – Veteran nature show presenter David Attenborough said on Thursday he had recovered sufficiently from heart surgery to reschedule a sell-out tour of Australia for next month. Attenborough, 87, known for his wildlife documentaries, earlier this month cancelled his speaking tour "A Life On Earth" to Canberra, Perth, Adelaide, Sydney and Melbourne to undergo emergency surgery. Less than two weeks after having a pacemaker inserted, Attenborough said he was on the mend and ready to reschedule his Australian trip. "Thank you everyone for all your wonderful and kind messages. …