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人气12纪录片
2015美国正片
年份：2015
主演：Jonathan Bloch,Gareth Dyke,Brian Farrell
描述：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 ...
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