WHO 13 News@WHO13newsThis past Saturday, a University of Iowa paleontology team was on a farm in southern Iowa to pick up the bone of a prehistoric mastodon. http://whotv.com/2019/05/13/pre-historic-mastadon-jaw-bone-found-on-southern-iowa-farm/?utm_campaign=trueAnthem%3A+Trending+Content&utm_content=5cdabd31df42390001125d87&utm_medium=trueAnthem&utm_source=twitter…1:06 PM · May 14, 20191 Retweet3 Likes