影片库

In the pantheon of predators, its one of the greatest discoveries since the T-Rex a snake 48 feet long, weighing in at 2,500 pounds. Uncovered from a treasure trove of fossils in a Colombian coal mine, this serpent is revealing a lost world of g

简介：探索发现《秘境追踪》(五)探寻自然界的神奇奥秘，挖掘一个个神秘事件背后鲜为人知的细节和人物命运。