Thousands of people around the world are lending a hand to help save the world's biggest fish. By taking photos of whale sharks, these "citizen scientists" are providing researchers with critical information about the giant sharks' population hotspots and migration routes.
원문출처 : https://www.cnn.com/2021/02/09/world/cte-brad-norman-whale-sharks-scn-spc-intl-hnk/index.html
원문출처 : https://www.cnn.com/2021/02/09/world/cte-brad-norman-whale-sharks-scn-spc-intl-hnk/index.html