A video of elephants in San Diego circling around their young during an earthquake was a “rare” and “special” moment, a London zookeeper has said. CCTV footage at San Diego Zoo Safari Park ...

a London zookeeper has said. CCTV footage at San Diego Zoo Safari Park captured the moment a herd of elephants were startled by a tremor after the Californian city was struck by a 5.2-magnitude ...