A Rhinoderma darwinii frog is seen in an undated handout photo from the Zoological Society of London. A frog named after Charles Darwin has gone extinct because of a deadly amphibian skin disease, ... more 
A Rhinoderma darwinii frog is seen in an undated handout photo from the Zoological Society of London. A frog named after Charles Darwin has gone extinct because of a deadly amphibian skin disease, scientists believe. REUTERS/Handout via Zoological Society of London less 
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Reuters | Photo By HANDOUT / Reuters
Wed, Nov 20, 2013 5:17 PM EST