Before man ruled the world Earth was a land of giants. Count down the biggest beasts of their kind to ever roam the planet in this eye-opening original special and uncover the secret lives of these super-sized species. Birds with plane-length wingspans dinosaurs rivaling a Boeing 737; this stunning CGI special goes in search of the truth behind these monsters counting down ...
导演：
上映：
2015-06-08
片长：
每集90分钟分钟
更新：
2026-02-02
备注：
正片
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选择播放源
HH线1
