Sharks have called the Earth's oceans home for hundreds of millions of years and adapted to thrive in harsh environments.
원문출처 : https://www.cnn.com/2021/07/11/us/5-shark-week-facts-scn/index.html
원문출처 : https://www.cnn.com/2021/07/11/us/5-shark-week-facts-scn/index.html