Researchers from New Zealand investigate about the mysterious attacks of orcas to great white shar...
Researchers from New Zealand investigate about the mysterious attacks of orcas to great white sharks in South Africa in 2017 and seek to discover if it will happen again.
安吉拉·贝塞特
嘉嘉,卡哥,李建伟
达蒙·奥尔本,格拉翰姆·考可森,阿历克斯·詹姆斯,戴夫·罗恩特里,菲尔·丹尼尔斯