After hatching their second batch of eggs, wild crested ibis couple Honghong and Huohuo finally saw their precious newborn. The mother is 17 years old, roughly equivalent to a 50-year-old human. The crested ibis is one of the most endangered species on earth. How do they nurse their precious newborn? Join CGTN to view a wild crested ibis family in northwest China's Shaanxi Province.