Perry the llama is measured during a photocall at the annual weigh-in at London Zoo in London, Britain, August 21, 2014. Every animal that is in the zoo is weighed and measured and the statistics ... more 
Perry the llama is measured during a photocall at the annual weigh-in at London Zoo in London, Britain, August 21, 2014. Every animal that is in the zoo is weighed and measured and the statistics recorded so the data can be shared with zoos across the world. (EPA/FACUNDO ARRIZABALAGA) less 
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Yahoo News | Photo By EPA/FACUNDO ARRIZABALAGA
Thu, Aug 21, 2014 9:00 AM EDT