A pair of orcas drove great white sharks away from a stretch of South African coast after killing five sharks over just a few months in 2017, according to a new study.
원문출처 : https://www.cnn.com/2022/06/30/africa/orcas-great-whites-south-africa-scli-intl-scn/index.html
원문출처 : https://www.cnn.com/2022/06/30/africa/orcas-great-whites-south-africa-scli-intl-scn/index.html