Zookeepers begin annual stocktake at London Zoo

<p>Zookeepers began the arduous task of counting more than 700 different species of animals at London zoo&#39;s annual stocktake on Thursday.</p><p>Angela Ryan, the animal operations manager of the zoo admitted that it is quite challenging to see all the animals meanwhile without double counting them.</p><p><span style="color: rgb(191, 191, 191);">(Video source: VCG)</span></p>