1.如播卡顿或失败可切换片源。
2.如播放失败可点击切换线路。
3.我们最近发现视频里开始有插播广告，每个视频大概有好几秒，可以用快进跳过。这些广告都是视频源那边自带的，我们这边无法控制，谢谢大家的谅解。
年份：
2017
主演：
Dave
Salmoni
类别：
该纪录片共6集，各长42min
第一集Animal trainer, Dave Salmoni travels to a remote island in the heart of the South Pacific to uncover its sinister reputation.
第二集Dave Salmoni travels to Antarctica and discovers the seals and penguins who flock there to breed. He uncovers the killer whales who stalk the island with their brilliant hunting strategy to gather their pray.
第三集Dave Salmoni journey...
