OXFORD, ENGLAND - SEPTEMBER 19:  Sir David Attenborough poses for a photograph at the opening of an exhibition of Edward Lear’s artwork in the Ashmolean Museum on September 19, 2012 in Oxford, England.  The exhibition ‘Edward Lear: 200 Years of Nature and Nonsense’ celebrates the bicentenary of Lear’s birth with a retrospective of over 100 artworks and books spanning his career. The collection features highly detailed ornithological drawings alongside landscape paintings and his books of literary nonsense in poetry and prose for which he is best known.  (Photo by Oli Scarff/Getty Images)