A 'smartpark' in South Africa is responsible for bringing southern white rhinos back from the bring of extinction and keeping them safe from poachers who sell their horns for use as a drug.
원문출처 : https://www.cnn.com/travel/article/protecting-southern-white-rhinos-from-poachers-scn/index.html
원문출처 : https://www.cnn.com/travel/article/protecting-southern-white-rhinos-from-poachers-scn/index.html