简介：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.
卢克·大卫·布鲁姆,凯特琳·菲茨杰拉德,保罗·斯帕克斯,贝茨·怀尔德,伊桑·斯莱特,Griffin Wallace Henkel,Mason Cufari,Matthew Sean Blumm,Robert Loftus,Tyler Magnis,韦恩·派尔,Elijah George,Bea Soong,Laurent Rejto,Mackenzie S. Stevens,Nancy Marie Nicosia