Embargoed to 0001 Thursday July 18 File photo dated 12/07/12 of Sir David Attenborough with a south east Asian Great Mormon Butterfly on his nose as he has said the washout summer of 2012 was a ... more 
Embargoed to 0001 Thursday July 18 File photo dated 12/07/12 of Sir David Attenborough with a south east Asian Great Mormon Butterfly on his nose as he has said the washout summer of 2012 was a "disaster" for butterflies and called on the public to help assess if species were recovering from their worst year on record. less 
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Wed, Jul 17, 2013 5:45 AM EDT