It's a girl: Endangered rhino born at Iowa zoo

<p>The Blank Park Zoo in Des Moines has announced another birth for a pair of endangered rhinos. Nine-year-old female eastern black rhino, Ayana, gave birth Friday to a 112-pound female calf. The African species is considered critically endangered, primarily because of poaching. (April 9)</p><p><img src="https://imedia-peoplesdaily.pdnews.cn/up/cms/www/201904/10081635l4or.jpg" title="无标题2n.jpg" alt="无标题2n.jpg"/></p><p><span style="color: rgb(127, 127, 127);">Video source: AP</span></p>