A silent killer is spreading through Australia's koala population, posing a threat that wildlife experts say could wipe out the iconic marsupial across large parts of the country.
원문출처 : https://www.cnn.com/2021/11/06/australia/australia-koala-chlamydia-intl-dst-hnk/index.html
원문출처 : https://www.cnn.com/2021/11/06/australia/australia-koala-chlamydia-intl-dst-hnk/index.html