自然趣闻 第四季David Attenborough's Natural Curiosities: Series 4(2017)

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OK影视为您提供2017年由大卫·爱登堡 主演,未知 导演的《自然趣闻 第四季》/原名《David Attenborough's Natural Curiosities: Series 4》影视在线观看,《自然趣闻 第四季》百度云网盘资源以及《自然趣闻 第四季》高清mp4迅雷下载，《自然趣闻 第四季》BT下载，希望您能喜欢！

Season 4 　　S4

Plot Summary:Hybrids can be bizarre and they can be deadly. We look at two hybrid animals that owe their existence to human interference - the pizzly bear (a cross between a polar bear and grizzly), which has come into being because of global warming, and the killer bee, brought into existence because of the transfer of African bees to South America.