白公园动物园引入了新的犀牛,以帮助濒危物种的繁殖和养护工作。 Blank Park Zoo introduces new rhino to aid critically endangered species' breeding and conservation efforts.

德莫因的布兰克公园动物园引入了4岁的东部黑犀牛Ajani Joe,作为增加濒危物种种群的养护努力的一部分。 Blank Park Zoo in Des Moines has introduced Ajani Joe, a 4-year-old eastern black rhinoceros, as part of conservation efforts to boost the population of the critically endangered species. 东方黑犀牛受到偷猎的严重影响,但其数量正在缓慢增加。 Eastern black rhinos were severely impacted by poaching, but their numbers have been slowly increasing. 该动物园自2012年以来一直致力于增加犀牛人口,现在有了新的雄犀牛,以帮助在育种方案中保持遗传多样性。 The zoo, which has been working to increase the rhino population since 2012, now has a new male rhino to help maintain genetic diversity in breeding programs.