A powerful 7.0 magnitude earthquake that shook southwest China’s Sichuan province on April 21 traumatized its giant panda population, reported the state-run Xinhua agency. No deaths or injuries of pandas have been reported at the Bifengxia Panda base, located 50 km away from the quake epicenter in Longmen county, Ya’an city, is home to 61 members of the endangered species. Nearly half of them were moved here from the Wolong Natural Reserve five years ago after a 8.0 magnitude quake there. According to video footage, when the quake occurred at 8.02 a.m. Saturday, the pandas were stunned; some later climbed...