Only about 7,100 cheetahs remain in the world and their numbers are quickly dwindling, putting them at risk of extinction, according to new research.
원문출처 : http://www.cnn.com/2016/12/26/africa/cheetahs-disappearing-research/index.html
원문출처 : http://www.cnn.com/2016/12/26/africa/cheetahs-disappearing-research/index.html