![Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China\'s Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China\'s Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)](http://www.ecns.cn/hd/2018/08/21/0be1ff8713284bce93c8e0d2b24b941d.jpg)
Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China's Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China's Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)
![Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China\'s Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China\'s Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)](http://www.ecns.cn/hd/2018/08/21/088910d947ad4a84955b02b9d9c5bfa3.jpg)
Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China's Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China's Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)
![Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China\'s Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China\'s Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)](http://www.ecns.cn/hd/2018/08/21/442615df4324448f8f8c1a03ffe87a0c.jpg)
Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China's Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China's Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)
![Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China\'s Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China\'s Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)](http://www.ecns.cn/hd/2018/08/21/7865d1b0ece743c1aac9f06348ed4bf7.jpg)
Photo taken on Aug. 20, 2018 shows the baby koala and its parent at Nanjing Hongshan Forest Zoo in Nanjing, east China's Jiangsu Province. A baby koala born in Nanjing Hongshan Forest Zoo in east China's Jiangsu Province made its first public appearance on Monday. (Xinhua/Su Yang)