Africa's wild giraffe population has plunged dramatically and the world's tallest animals are in the process of a "silent extinction," a conservation group has reported.
원문출처 : http://www.cnn.com/2016/12/08/world/iucn-red-list-giraffe-endangered-trnd/index.html
원문출처 : http://www.cnn.com/2016/12/08/world/iucn-red-list-giraffe-endangered-trnd/index.html