In the ocean, female sharks often make the rules. In fact, scientists are trying to understand if the biggest and baddest sharks in the world's waters are female.
西恩·威廉·斯科特,希罗·弗南德兹,拉奎尔·卡斯特罗,吉姆·克洛克,桑德拉·詹姆斯,Justine Skye,Tyler Dean Flores,Olan Montgomery,Noel Ramos,Alyssa Maria App,John D. Hickman,Nicole Signore,Ann Lucente,Lorenzo Beronilla,Laela Inthanongsak