More than 2,000 panda lovers formed long queues outside the zoo Saturday morning, some having spent the whole night there armed with picnic blankets and camping chairs.
How some of the laziest animals in the world became so important in international relations.
China has developed an app that allows conservationists to identify individual pandas using facial recognition technology, state-run Xinhua news agency reports.
More than 2,000 panda lovers formed long queues outside the zoo Saturday morning, some having spent the whole night there armed with picnic blankets and camping chairs.
How some of the laziest animals in the world became so important in international relations.
China has developed an app that allows conservationists to identify individual pandas using facial recognition technology, state-run Xinhua news agency reports.
