A heard of elephants at the San Diego Zoo protect their young from a 5.2 magnitude earthquake. #elephant #zoo #earthquake #sandiego #foxnews #shorts #fox Subscribe to Fox News! https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.foxnewsgo.com/ FOX News Channel (FNC) is a 24-hour all-encompassing news service delivering breaking news as well as political and business news. The number one network in cable, FNC has been the most-