Researchers published a first-of-its kind study on dwarf giraffes they observed in two African countries.
원문출처 : https://www.cnn.com/videos/world/2021/01/08/dwarf-giraffe-study-orig-bdk.cnn
원문출처 : https://www.cnn.com/videos/world/2021/01/08/dwarf-giraffe-study-orig-bdk.cnn